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Marine Weather and Tide Forecast for Savannah, GA

October 14, 2025 2:35 AM EDT (06:35 UTC)
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Sunrise 7:26 AM   Sunset 6:54 PM
Moonrise 12:00 AM   Moonset 2:22 PM 
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NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

Marine Forecasts
   
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NOTE: Zones were updated 3/20/2025. If your report is out of date, please click Edit
AMZ354 Waters From Savannah Ga To Altamaha Sound Ga Out 20 Nm, Including Grays Reef National Marine Sanctuary- 150 Am Edt Tue Oct 14 2025

Rest of tonight - NE winds 5 kt, becoming N late. Seas 3 to 4 ft. Wave detail: E 4 ft at 11 seconds.

Tue - N winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: E 3 ft at 11 seconds.

Tue night - NE winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 3 ft, building to 3 to 4 ft after midnight. Wave detail: E 3 ft at 10 seconds, becoming ne 4 ft at 5 seconds and E 3 ft at 9 seconds.

Wed - NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 4 to 5 ft. Wave detail: ne 4 ft at 6 seconds and E 4 ft at 9 seconds.

Wed night - NE winds 10 to 15 kt. Seas 3 to 4 ft. Wave detail: E 4 ft at 8 seconds.

Thu - NE winds 10 to 15 kt with gusts to 20 kt. Seas 3 to 4 ft, building to 4 to 5 ft in the afternoon. Wave detail: E 4 ft at 9 seconds, becoming E 5 ft at 10 seconds.

Thu night - NE winds 10 to 15 kt. Seas 4 to 5 ft.

Fri - NE winds 10 to 15 kt. Seas 3 to 4 ft.

Fri night - E winds 5 to 10 kt. Seas 3 to 4 ft.

Sat - SE winds 5 to 10 kt. Seas 2 to 3 ft.

Sat night - S winds 5 to 10 kt. Seas 2 to 3 ft.
AMZ300 150 Am Edt Tue Oct 14 2025

Synopsis for the coastal waters of south coastal south carolina and north coastal georgia - High pressure will extend into the region this week. A dry cold front will drop south through the area Wednesday night. Another cold front could impact the area late in the weekend.

7 Day Forecast for Marine Location Near Savannah, GA
   
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Tide / Current for Coffee Bluff, Forest River, Georgia
  
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Coffee Bluff
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Mon -- 02:47 AM EDT     7.35 feet High Tide
Mon -- 07:26 AM EDT     Sunrise
Mon -- 08:27 AM EDT     0.77 feet Low Tide
Mon -- 02:14 PM EDT     Last Quarter
Mon -- 02:38 PM EDT     Moonset
Mon -- 03:17 PM EDT     8.57 feet High Tide
Mon -- 06:54 PM EDT     Sunset
Mon -- 09:23 PM EDT     1.46 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Coffee Bluff, Forest River, Georgia does not exist in database. Press Edit above and select a valid nearby location.

Coffee Bluff, Forest River, Georgia, Tide feet
12
am
5.1
1
am
6.3
2
am
7.1
3
am
7.3
4
am
6.7
5
am
5.4
6
am
3.6
7
am
2
8
am
0.9
9
am
0.9
10
am
1.8
11
am
3.4
12
pm
5.1
1
pm
6.7
2
pm
7.9
3
pm
8.5
4
pm
8.3
5
pm
7.3
6
pm
5.7
7
pm
4
8
pm
2.4
9
pm
1.5
10
pm
1.6
11
pm
2.3

Tide / Current for Savannah River Entrance, Georgia Current
  
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Savannah River Entrance
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Mon -- 02:44 AM EDT     -0.00 knots Slack
Mon -- 05:56 AM EDT     -1.87 knots Max Ebb
Mon -- 07:25 AM EDT     Sunrise
Mon -- 08:45 AM EDT     0.00 knots Slack
Mon -- 11:36 AM EDT     2.19 knots Max Flood
Mon -- 02:14 PM EDT     Last Quarter
Mon -- 02:37 PM EDT     Moonset
Mon -- 03:30 PM EDT     -0.00 knots Slack
Mon -- 06:52 PM EDT     Sunset
Mon -- 06:53 PM EDT     -1.99 knots Max Ebb
Mon -- 09:45 PM EDT     0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Savannah River Entrance, Georgia Current does not exist in database. Press Edit above and select a valid nearby location.

Savannah River Entrance, Georgia Current, knots
12
am
1.4
1
am
1.1
2
am
0.6
3
am
-0.3
4
am
-1.2
5
am
-1.7
6
am
-1.9
7
am
-1.7
8
am
-0.9
9
am
0.3
10
am
1.4
11
am
2.1
12
pm
2.2
1
pm
1.9
2
pm
1.4
3
pm
0.5
4
pm
-0.6
5
pm
-1.4
6
pm
-1.9
7
pm
-2
8
pm
-1.7
9
pm
-0.8
10
pm
0.3
11
pm
1.1

Area Discussion for Charleston, SC
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FXUS62 KCHS 140559 AFDCHS

Area Forecast Discussion National Weather Service Charleston SC 159 AM EDT Tue Oct 14 2025

SYNOPSIS
High pressure will extend into the region this week. A dry cold front will drop south through the area Wednesday night. Another cold front could impact the area late in the weekend.

NEAR TERM /THROUGH TONIGHT/
Mid-level troughing will move off the Eastern Seaboard, while ridging builds in from the Central U.S. Surface High pressure will be centered well to our northwest, with it's periphery reaching into our area. The High will bring our area dry conditions. Some of the models have radiational fog forming over our area early this morning. However, the NBM has nothing.
So if the NBM is wrong, then we may need to make changes to the forecast for this morning. Otherwise, highs will range from the mid 70s across the Charleston Tri-County to the mid 80s near the Altamaha River and vicinity. Lows will be in the mid 50s far inland, to the lower 60s near the coast.

SHORT TERM /WEDNESDAY THROUGH FRIDAY/
No notable weather concerns anticipated for the next several days. The forecast area will largely be under northwest flow aloft, positioned between a strong mid level ridge over the Lower Mississippi River Valley and a low passing over and off the Northeast coast Wednesday into Thursday. The ridge will shift eastward over the region on Friday. High pressure will be the dominant surface feature, although a dry cold front will press south through the area Wednesday night. PoPs are at 0% for this period. Temperatures right around normal on Wednesday will trend on the cooler side following fropa for Thursday and Friday. Lows Thursday night will be chillier than we've seen in awhile, with several inland locations expected to dip into the mid to upper 40s.

LONG TERM /FRIDAY NIGHT THROUGH MONDAY/
Surface high pressure will drift overhead early in the weekend, then eventually offshore in advance of an approaching cold front. Some timing differences exist, but fropa looks to occur later Sunday or Sunday night. This front will bring rain chances back in the forecast, but still only 20% PoPs are advertised as it's unclear how much moisture will be available. High pressure should return thereafter for the early part of next week.

AVIATION /06Z TUESDAY THROUGH SATURDAY/
06Z TAFs: MOS, ensembles, and some observations indicate fog may develop across portions of our area this morning, so we added prevailing MVFR and TEMPO IFR to the CHS and JZI TAFs.
Though, amendments will be needed as observational trends develop. Cloud cover over SAV should keep them VFR this morning.
Any fog at the TAF sites will dissipate after sunrise, with VFR prevailing afterwards.

Extended Aviation Outlook: VFR conditions expected to prevail.

MARINE
Today and Tonight: High pressure will be centered well to our northwest, with it's periphery reaching into the coastal waters.
Winds should start off fairly light, then increase as time progresses due to an increasing surface pressure gradient. We now have a Small Craft Advisory for the GA waters beyond 20 nm staring at midnight.

Wednesday through Sunday: North-northeast winds will subside some on Wednesday, before a dry cold front passes through Wednesday night and winds pick back up to the 15-20 kt range for Thursday. Conditions should largely stay below Small Craft Advisory criteria, with the exception being over the outer Georgia waters where 5-7 foot seas are forecast. A Small Craft Advisory will remain in effect there into Friday. High pressure is expected to shift overhead and eventually offshore late week into the weekend, with no additional marine concerns. Another cold front could approach the area on Sunday bringing a risk for increasing winds/seas.

TIDES/COASTAL FLOODING
There is a threat for minor coastal flooding with the late afternoon high tide cycles Wednesday and Thursday along the Charleston and Colleton county coasts, as gusty northeast winds are expected to drive up tidal departures. Current forecast keeps tide levels on the lower end of minor flooding thresholds.
The risk should be lower late week into the weekend as high pressure shifts overhead and eventually offshore, and the wind direction becomes less favorable.

CHS WATCHES/WARNINGS/ADVISORIES
GA...None.
SC...None.
MARINE...Small Craft Advisory from midnight tonight to 9 PM EDT Friday for AMZ374.


Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
FPKG1 - 8670870 - Fort Pulaski, GA 13 mi47 minS 2.9G2.9 68°F 71°F29.99
SAXG1 - Sapelo Island Reserve, GA 41 mi95 min0 66°F 29.9865°F
41008 - GRAYS REEF - 40 NM Southeast of Savannah, GA 44 mi35 minE 7.8G9.7 73°F 29.9769°F
41033 44 mi87 minSSW 1.9G1.9 70°F 71°F29.9764°F
41067 44 mi70 min 71°F2 ft


Wind History for Fort Pulaski, GA
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Airport Reports
   
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Weather Map
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GEOS Local Image of southeast  
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Charleston, SC,





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