Savannah/Hilton Head International to Fernandina Beach Municipal SAV → FHB
92 nautical miles (106 statute miles) south on a straight line, true course 188°, about 194° magnetic at the departure end (variation 6W). At 120 knots that is 30 min at the quickest height in today's winds (34,000 ft, a 61-knot tailwind), arriving about 6:35 am EDT (10:35 UTC), after sunset at the destination. Right now SAV is VFR, wind calm; FHB is VFR, wind calm. For planning, not a briefing: the legal preflight briefing comes from Flight Service (1-800-WX-BRIEF) or the FAA's own tools. Airlines fly this pair: 4 flights in the DOT's last twelve reported months, the route's page.
The route the straight line, the warnings crossed, restrictions, pilot reports and the airports along the way · click a mark for its words
Green, blue, red and purple airport dots are the flying conditions reported there now (VFR, marginal VFR, IFR, low IFR); grey means no report. Red areas are SIGMETs, orange areas AIRMETs, hatched red areas temporary flight restrictions. Map tiles: OpenFreeMap, data © OpenStreetMap contributors.
Warnings the route crosses SIGMETs and AIRMETs whose area the line passes through or comes within 25 nm of
No SIGMET or AIRMET covers any part of this route right now.
Turbulence No turbulence warning in force along the route. No pilot has reported turbulence near the line in the last three hours. The government's turbulence forecast map ↗
Icing No icing warning in force along the route. No pilot has reported icing near the line in the last three hours. The freezing level is about 15,500 ft (from the winds-aloft temperatures), so icing is possible in cloud above that. The government's icing forecast map ↗
A SIGMET warns of weather hazardous to all aircraft; an AIRMET of weather that matters to small aircraft and to flying without instruments. "From 60 to 180 nm out" is measured along the route from SAV.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
Not fetched just now.
Winds aloft along the route, and the time en route the forecast for use 08:00–15:00 UTC · at 120 knots true airspeed
The westbound cruising heights for this course (VFR: even thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 2 forecast points nearest it (SAV, JAX). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 4,500 ft | 030° at 10 kt | −10 kt | 130 kt | 42 min | 6:47 am EDT (10:47 UTC) | |
| 6,500 ft | 020° at 12 kt | −11 kt | 14 °C | 131 kt | 42 min | 6:47 am EDT (10:47 UTC) |
| 8,500 ft | 020° at 15 kt | −14 kt | 12 °C | 134 kt | 41 min | 6:46 am EDT (10:46 UTC) |
| 10,500 ft | 010° at 12 kt | −12 kt | 9 °C | 132 kt | 42 min | 6:47 am EDT (10:47 UTC) |
| 12,500 ft | 350° at 10 kt | −9 kt | 6 °C | 129 kt | 43 min | 6:48 am EDT (10:48 UTC) |
| 14,500 ft | 340° at 10 kt | −9 kt | 2 °C | 129 kt | 43 min | 6:48 am EDT (10:48 UTC) |
| 16,500 ft | 330° at 12 kt | −9 kt | -3 °C | 129 kt | 43 min | 6:48 am EDT (10:48 UTC) |
| 18,000 ft FL180 | 320° at 13 kt | −9 kt | -6 °C | 129 kt | 43 min | 6:48 am EDT (10:48 UTC) |
| 24,000 ft FL240 | 330° at 18 kt | −15 kt | -18 °C | 135 kt | 41 min | 6:46 am EDT (10:46 UTC) |
| 30,000 ft FL300 | 350° at 38 kt | −37 kt | -31 °C | 157 kt | 35 min | 6:40 am EDT (10:40 UTC) |
| 34,000 ft FL340 | 360° at 62 kt | −61 kt | -38 °C | 181 kt | 30 min | 6:35 am EDT (10:35 UTC) |
| 39,000 ft FL390 | 010° at 50 kt | −50 kt | -50 °C | 170 kt | 32 min | 6:37 am EDT (10:37 UTC) |
Based on data from the 13th at 06:00 UTC; valid on the 13th at 12:00 UTC for use 08:00 to 15:00 UTC; temperatures above 24,000 ft are below zero. Heights are above sea level; a height is left out when the forecast has no wind for it over most of the line (the ground is higher). Ground speed is the airspeed less the headwind; the time en route is for the straight line and ignores climb, descent and routing around weather.
The forecast points as issued
| Point | From | 3,000 | 6,000 | 9,000 | 12,000 | 18,000 | 24,000 | 30,000 | 34,000 | 39,000 |
|---|---|---|---|---|---|---|---|---|---|---|
| SAV | used from 0 nm out; 23 nm from the line | 030/11 | 030/10 15° | 020/16 10° | 350/12 7° | 320/15 -6° | 320/19 -19° | 350/41 -31° | 350/63 -38° | 360/48 -49° |
| JAX | used from 46 nm out; 33 nm from the line | 050/9 | 010/12 15° | 020/15 12° | 360/7 7° | 320/11 -5° | 350/18 -18° | 360/36 -31° | 010/63 -39° | 010/53 -50° |
The weather now: both ends and the airports along the way public airports with a weather report within 25 nm of the line, one for each stretch
| Airport | Where | Conditions | Wind | Visibility | Ceiling | Elevation | Reported |
|---|---|---|---|---|---|---|---|
| SAV Savannah, GA | departure | VFR | calm | 10+ mi | none | 50 ft | 5:53 am EDT (09:53 UTC) |
| LHW Fort Stewart (Hinesville), GA | 18 nm out, 16 nm west of the line, tower | VFR | calm | 10+ mi | none | 46 ft | 09:55 UTC |
| SSI St Simons Island, GA | 55 nm out, 4 nm southwest of the line | VFR | from the north-northwest (330°) at 5 knots | 10+ mi | none | 18 ft | 09:55 UTC |
| FHB Fernandina Beach, FL | destination | VFR | calm | 10+ mi | none | 15 ft | 5:55 am EDT (09:55 UTC) |
The highest airport on this list sits at 50 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
The codes as issued, and in English, for every airport in the table
SAV Savannah, GA
the observation and the forecast as issued, and in English
METAR KSAV 130953Z 00000KT 10SM CLR 17/17 A3003 RMK AO2 SLP169 T01720167
- METAR
- a routine hourly observation
- KSAV
- the station, KSAV
- 130953Z
- observed 5:53 am EDT (09:53 UTC)
- 00000KT
- wind calm
- 10SM
- visibility 10 miles
- CLR
- clear skies
- 17/17
- temperature 17 °C (63 °F), dew point 17 °C (63 °F)
- A3003
- altimeter setting 30.03 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- SLP169
- sea-level pressure 1016.9 hPa
- T01720167
- temperature 17.2 °C (63 °F), dew point 16.7 °C (62 °F)
TAF KSAV 130520Z 1306/1406 33003KT P6SM SKC FM131400 02004KT P6SM SKC FM132200 14007KT P6SM SKC FM140100 18003KT P6SM SKC
- TAF
- a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
- KSAV
- the station, KSAV
- 130520Z
- issued 1:20 am EDT (05:20 UTC)
- 1306/1406 33003KT P6SM SKC
- valid from Tue 2:00 am EDT (06:00 UTC) to Wed 2:00 am EDT (06:00 UTC): wind from the north-northwest at 3 knots, visibility more than 6 miles, clear skies
- FM131400 02004KT P6SM SKC
- from Tue 10:00 am EDT (14:00 UTC): wind from the north-northeast at 4 knots, visibility more than 6 miles, clear skies
- FM132200 14007KT P6SM SKC
- from Tue 6:00 pm EDT (22:00 UTC): wind from the southeast at 7 knots, visibility more than 6 miles, clear skies
- FM140100 18003KT P6SM SKC
- from Tue 9:00 pm EDT (01:00 UTC): wind from the south at 3 knots, visibility more than 6 miles, clear skies
LHW Fort Stewart (Hinesville), GA
the observation as issued, and in English
METAR KLHW 130955Z AUTO 00000KT 10SM CLR 18/17 A3002 RMK AO2 SLP168 T01780165 $
- METAR
- a routine hourly observation
- KLHW
- the station, KLHW
- 130955Z
- observed 09:55 UTC on the 13th
- AUTO
- fully automated report, nobody checked it
- 00000KT
- wind calm
- 10SM
- visibility 10 miles
- CLR
- clear skies
- 18/17
- temperature 18 °C (64 °F), dew point 17 °C (63 °F)
- A3002
- altimeter setting 30.02 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- SLP168
- sea-level pressure 1016.8 hPa
- T01780165
- temperature 17.8 °C (64 °F), dew point 16.5 °C (62 °F)
- $
- the station needs maintenance
SSI St Simons Island, GA
the observation and the forecast as issued, and in English
METAR KSSI 130955Z AUTO 33005KT 10SM CLR 20/19 A3000 RMK AO2
- METAR
- a routine hourly observation
- KSSI
- the station, KSSI
- 130955Z
- observed 09:55 UTC on the 13th
- AUTO
- fully automated report, nobody checked it
- 33005KT
- wind from the north-northwest at 5 knots
- 10SM
- visibility 10 miles
- CLR
- clear skies
- 20/19
- temperature 20 °C (68 °F), dew point 19 °C (66 °F)
- A3000
- altimeter setting 30.00 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
TAF KSSI 130520Z 1306/1406 VRB02KT P6SM SKC FM131400 36006KT P6SM SKC FM131600 04008KT P6SM SKC FM131900 07008KT P6SM SKC FM132300 14004KT P6SM SKC
- TAF
- a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
- KSSI
- the station, KSSI
- 130520Z
- issued 05:20 UTC on the 13th
- 1306/1406 VRB02KT P6SM SKC
- valid from Tue 06:00 UTC to Wed 06:00 UTC: wind light and variable, visibility more than 6 miles, clear skies
- FM131400 36006KT P6SM SKC
- from Tue 14:00 UTC: wind from the north at 6 knots, visibility more than 6 miles, clear skies
- FM131600 04008KT P6SM SKC
- from Tue 16:00 UTC: wind from the northeast at 8 knots, visibility more than 6 miles, clear skies
- FM131900 07008KT P6SM SKC
- from Tue 19:00 UTC: wind from the east-northeast at 8 knots, visibility more than 6 miles, clear skies
- FM132300 14004KT P6SM SKC
- from Tue 23:00 UTC: wind from the southeast at 4 knots, visibility more than 6 miles, clear skies
FHB Fernandina Beach, FL
the observation as issued, and in English
METAR KFHB 130955Z AUTO 00000KT 10SM CLR 19/18 A3003 RMK AO2
- METAR
- a routine hourly observation
- KFHB
- the station, KFHB
- 130955Z
- observed 5:55 am EDT (09:55 UTC)
- AUTO
- fully automated report, nobody checked it
- 00000KT
- wind calm
- 10SM
- visibility 10 miles
- CLR
- clear skies
- 19/18
- temperature 19 °C (66 °F), dew point 18 °C (64 °F)
- A3003
- altimeter setting 30.03 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
At FHB when you get there the forecast at the estimated arrival, 6:35 am EDT (10:35 UTC)
FHB has no terminal forecast; use the nearest airport that does.
The forecast for SAV, the departure
- From Tue 2:00 am EDT (06:00 UTC): wind from the north-northwest at 3 knots, visibility more than 6 miles, clear skies
- From Tue 10:00 am EDT (14:00 UTC): wind from the north-northeast at 4 knots, visibility more than 6 miles, clear skies
- From Tue 6:00 pm EDT (22:00 UTC): wind from the southeast at 7 knots, visibility more than 6 miles, clear skies
- From Tue 9:00 pm EDT (01:00 UTC): wind from the south at 3 knots, visibility more than 6 miles, clear skies
SAV: the forecast as issued, and in English
TAF KSAV 130520Z 1306/1406 33003KT P6SM SKC FM131400 02004KT P6SM SKC FM132200 14007KT P6SM SKC FM140100 18003KT P6SM SKC
Temporary flight restrictions on the line or within 25 nm of it
- 6/8389 Jacksonville, FL, Thursday, October 15, 2026 through Sunday, October 18, 2026 UTC 20 nm from the route, at the destination end · air shows/sports · starts Thursday 15 October · ZJX
- 6/8902 MAYPORT, FL, Tuesday, October 13, 2026 through Saturday, October 17, 2026 Local 9 nm from the route, at the destination end · security · until 17 October · ZJX
Notices to air missions closures and things out of service at both ends; airspace, navigation aids and obstructions near the line
SAV: 25 notices in force, 2 starting within a week. all of them, grouped →
- closed Apron Savannah Terminal Ramp between taxiway A1 and taxiway A3 closed except TOW until Tue 1 Dec, 2:00 pm EST (19:00 UTC) · SAV 09/111
as issued
!SAV 09/111 SAV APRON SAVANNAH TERMINAL RAMP BTN TWY A1 AND TWY A3 CLSD EXC TOW 2609301806-2612011900
- closed Taxiway A2 between Terminal Ramp and taxiway A closed until Thu 31 Dec, 5:00 pm EST (22:00 UTC) · SAV 09/025
as issued
!SAV 09/025 SAV TWY A2 BTN TERMINAL RAMP AND TWY A CLSD 2409101500-2612312200
FHB: 5 notices in force. all of them, grouped →
21 notices near the line (airspace and special activity within 25 nm, navigation aids within 25 nm, obstructions within 5 nm):
- Obstruction tower lights (ASR 1023092) 31°56′N 81°20′W (12.1 nautical miles ENE LHW) 282.2FT (269.0FT above ground level) out of service until Tue 10 Nov, 11:00 pm EST (04:00 UTC) · 9 nm along the route, 6 nm off the line · LHW 08/007
as issued
!LHW 08/007 LHW OBST TOWER LGT (ASR 1023092) 315652.30N0812021.60W (12.1NM ENE LHW) 282.2FT (269.0FT AGL) U/S 2608121457-2611110400
- Obstruction tower lights (ASR 1025227) 31°52′N 81°26′W (6.4 nautical miles east LHW) 439.0FT (419.0FT above ground level) out of service until Sat 5 Dec, 5:18 pm EST (22:18 UTC) · 18 nm along the route, 10 nm off the line · LHW 09/003
as issued
!LHW 09/003 LHW OBST TOWER LGT (ASR 1025227) 315215.00N0812618.00W (6.4NM E LHW) 439.0FT (419.0FT AGL) U/S 2609062118-2612052218
- Obstruction tower lights (ASR 1019992) 31°32′N 81°26′W (16.9 nautical miles northeast BQK) 308.7FT (299.9FT above ground level) out of service until Fri 13 Nov, 6:59 pm EST (23:59 UTC) · 37 nm along the route, 7 nm off the line · BQK 10/005
as issued
!BQK 10/005 BQK OBST TOWER LGT (ASR 1019992) 313220.30N0812627.80W (16.9NM NE BQK) 308.7FT (299.9FT AGL) U/S 2610130136-2611132359
- Obstruction tower lights (ASR 1283776) 31°34′N 81°19′W (20.7 nautical miles NNE BQK) 374.7FT (348.8FT above ground level) out of service until Sat 6 Feb, 9:03 am EST (14:03 UTC) · 37 nm along the route, 4 nm off the line · BQK 10/003
as issued
!BQK 10/003 BQK OBST TOWER LGT (ASR 1283776) 313446.90N0811943.30W (20.7NM NNE BQK) 374.7FT (348.8FT AGL) U/S 2610091404-2702061403
- Obstruction tower lights (ASR 1001682) 31°32′N 81°27′W (16.9 nautical miles northeast BQK) 276.9FT (265.1FT above ground level) out of service until Tue 29 Dec, 4:09 am EST (09:09 UTC) · 37 nm along the route, 7 nm off the line · BQK 09/019
as issued
!BQK 09/019 BQK OBST TOWER LGT (ASR 1001682) 313224.70N0812703.70W (16.9NM NE BQK) 276.9FT (265.1FT AGL) U/S 2609300809-2612290909
- Obstruction tower lights (ASR 1013484) 31°29′N 81°23′W (14.1 nautical miles NNE BQK) 461.9FT (418.0FT above ground level) out of service until Thu 15 Oct, 1:00 pm EDT (17:00 UTC) · 37 nm along the route, 5 nm off the line · BQK 09/007
as issued
!BQK 09/007 BQK OBST TOWER LGT (ASR 1013484) 312908.30N0812357.30W (14.1NM NNE BQK) 461.9FT (418.0FT AGL) U/S 2609081914-2610151700
- Obstruction tower lights (ASR 1039174) 31°30′N 81°23′W (15.5 nautical miles NNE BQK) 516.1FT (482.9FT above ground level) out of service until Sat 5 Dec, 11:00 pm EST (04:00 UTC) · 37 nm along the route, 5 nm off the line · BQK 09/005
as issued
!BQK 09/005 BQK OBST TOWER LGT (ASR 1039174) 313030.90N0812346.90W (15.5NM NNE BQK) 516.1FT (482.9FT AGL) U/S 2609071302-2612060400
- Obstruction tower lights (ASR 1249543) 31°35′N 81°19′W (21.0 nautical miles NNE BQK) 283.8FT (259.8FT above ground level) out of service until Wed 18 Nov, 12:00 pm EST (17:00 UTC) · 37 nm along the route, 4 nm off the line · BQK 08/017
as issued
!BQK 08/017 BQK OBST TOWER LGT (ASR 1249543) 313505.40N0811931.90W (21.0NM NNE BQK) 283.8FT (259.8FT AGL) U/S 2608171435-2611181700
- Obstruction tower lights (ASR 1043047) 31°29′N 81°27′W (14.3 nautical miles northeast BQK) 329.7FT (310.7FT above ground level) out of service until Wed 28 Oct, 4:59 pm EDT (20:59 UTC) · 37 nm along the route, 8 nm off the line · BQK 07/031
as issued
!BQK 07/031 BQK OBST TOWER LGT (ASR 1043047) 312949.20N0812711.50W (14.3NM NE BQK) 329.7FT (310.7FT AGL) U/S 2607302059-2610282059
- Obstruction tower lights (ASR 1019380) 31°09′N 81°29′W (5.5 nautical miles west SSI) 241.1FT (225.1FT above ground level) out of service until Sat 2 Jan, 2:47 am EST (07:47 UTC) · 55 nm along the route, 8 nm off the line · SSI 10/001
as issued
!SSI 10/001 SSI OBST TOWER LGT (ASR 1019380) 310955.80N0812952.20W (5.5NM W SSI) 241.1FT (225.1FT AGL) U/S 2610040647-2701020747
- Obstruction tower lights (ASR 1020357) 31°11′N 81°28′W (4.3 nautical miles south BQK) 436.0FT (424.9FT above ground level) out of service until Sat 2 Jan, 12:44 am EST (05:44 UTC) · 55 nm along the route, 7 nm off the line · BQK 10/002
as issued
!BQK 10/002 BQK OBST TOWER LGT (ASR 1020357) 311119.30N0812849.60W (4.3NM S BQK) 436.0FT (424.9FT AGL) U/S 2610040444-2701020544
- Obstruction tower lights (ASR 1058015) 31°12′N 81°29′W (3.7 nautical miles SSW BQK) 349.1FT (333.0FT above ground level) out of service until Wed 11 Nov, 7:38 am EST (12:38 UTC) · 55 nm along the route, 7 nm off the line · BQK 08/009
as issued
!BQK 08/009 BQK OBST TOWER LGT (ASR 1058015) 311211.80N0812934.70W (3.7NM SSW BQK) 349.1FT (333.0FT AGL) U/S 2608131138-2611111238
- Obstruction tower lights (ASR 1013676) 31°03′N 81°34′W (7.6 nautical miles west 09J) 330.1FT (315.9FT above ground level) out of service until Tue 3 Nov, 12:00 pm EST (17:00 UTC) · 64 nm along the route, 10 nm off the line · 09J 10/018
as issued
!MCN 10/018 09J OBST TOWER LGT (ASR 1013676) 310330.10N0813421.20W (7.6NM W 09J) 330.1FT (315.9FT AGL) U/S 2610011213-2611031700
- Obstruction tower lights (ASR 1001540) 31°06′N 81°31′W (5.8 nautical miles WNW 09J) 275.9FT (268.0FT above ground level) out of service until Wed 18 Nov, 7:53 pm EST (00:53 UTC) · 64 nm along the route, 8 nm off the line · 09J 08/752
as issued
!MCN 08/752 09J OBST TOWER LGT (ASR 1001540) 310645.50N0813159.20W (5.8NM WNW 09J) 275.9FT (268.0FT AGL) U/S 2608202353-2611190053
- Navigation aid VORTAC out of service until Fri 11 Dec, 6:00 pm EST (23:00 UTC) · 64 nm along the route, 3 nm off the line · SSI 07/001
as issued
!SSI 07/001 SSI NAV VORTAC U/S 2607131100-2612112300
- Navigation aid Dinns LOM NDB beacon out of service until Fri 25 Feb 2028, 4:11 pm EST (21:11 UTC), estimated · 92 nm along the route, 14 nm off the line · JAX 08/011
as issued
!JAX 08/011 JAX NAV DINNS LOM NDB U/S 2608071741-2802252111EST
- Navigation aid ILS runway 26 outer marker out of service until Fri 4 Jun, 4:00 pm EDT (20:00 UTC), estimated · 92 nm along the route, 14 nm off the line · JAX 06/049
as issued
!JAX 06/049 JAX NAV ILS RWY 26 OM U/S 2606261124-2706042000EST
- Obstruction crane (ASN Unknown) 32°03′N 81°06′W (7 nautical miles southeast SAV) Unknown (120 ft above ground level) lighted until Sun 1 Nov, 6:59 pm EST (23:59 UTC) · 9 nm along the route, 5 nm off the line · SVN 02/001
as issued
!SVN 02/001 SVN OBST CRANE (ASN UNKNOWN) 320303N0810614W (7NM SE SAV) UNKNOWN (120FT AGL) LGTD 2602251250-2611012359
- Obstruction Pole (ASN Unknown) 31°58′N 81°08′W (1.78 nautical miles SSE SVN) Unknown (100 ft above ground level) lighted until further notice · 9 nm along the route, 5 nm off the line · SVN 06/002
as issued
!SVN 06/002 SVN OBST POLE (ASN UNKNOWN) 315844.40N0810820.40W (1.78NM SSE SVN) UNKNOWN (100FT AGL) LGTD 1807021300-PERM
- Airspace unmanned aircraft (drones) within an area defined as 1 nautical miles radius of 31°13′N 81°28′W (2.5 nautical miles south BQK) the surface-300 ft above ground level daily SR-SS until Fri 30 Oct, 6:39 pm EDT (22:39 UTC) · Daily:SR-SS~DLY SR-SS · 55 nm along the route, 6 nm off the line · BQK 09/020
as issued
!BQK 09/020 BQK AIRSPACE UAS WI AN AREA DEFINED AS 1NM RADIUS OF 311336N0812833W (2.5NM S BQK) SFC-300FT AGL DLY SR-SS 2610011119-2610302239
- Airspace unmanned aircraft (drones) within an area defined as.4 nautical miles radius of 31°16′N 81°26′W (1.6 nautical miles ENE BQK) the surface-225 ft above ground level until Fri 31 Dec 2027, 6:59 pm EST (23:59 UTC) · 55 nm along the route, 6 nm off the line · BQK 09/018
as issued
!BQK 09/018 BQK AIRSPACE UAS WI AN AREA DEFINED AS .4NM RADIUS OF 311630N0812652W (1.6NM ENE BQK) SFC-225FT AGL 2609300635-2712312359
From the FAA's notice service (NOTAMs), the site's copy refreshed every few minutes; last checked a minute ago. The FAA has so far issued eFlight its test feed, which misses some notices (checked against the FAA's own search on 12 October: about a third missing at Santa Barbara and Burbank, none at Atlanta or Las Vegas); the request for the full feed is with the FAA. Times are local to the field. This is for planning; the legal briefing comes from Flight Service or the FAA's own tools.
Daylight
Sunset at SAV 6:54 pm EDT (22:54 UTC), at FHB 6:57 pm EDT (22:57 UTC) (civil twilight ends 7:21 pm EDT (23:21 UTC)). At 120 knots the arrival at FHB is before sunrise there (7:26 am EDT (11:26 UTC)).
Each restriction opens the FAA's own page with the exact area, heights and times.
The wind over the route live wind map, from Windy.com · drag the time bar for the coming hours; the level menu changes the height
Colours show wind speed, the moving lines its direction, at the surface unless you pick a height. Map and forecast by Windy.com; a second opinion beside the government's winds-aloft table above.
Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads · the turbulence and icing forecasts: turbulence ↗ · icing ↗
Sources: the Aviation Weather Center's data service (SIGMETs, AIRMETs, graphical AIRMETs, pilot reports, winds and temperatures aloft, observations and terminal forecasts), the National Weather Service radar, the Weather Prediction Center's charts, the FAA's temporary flight restriction list and shapes, and the FAA's airport file for the positions, elevations and magnetic variation. Fetched when the page is viewed and kept a few minutes. Each leg is the straight line between its two airports; airways, terrain and airspace are not considered. The airports in detail: Savannah/Hilton Head International, Fernandina Beach Municipal.