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Marine Weather and Tide Forecast for Darien, GA

July 14, 2025 9:34 PM EDT (01:34 UTC)
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Sunrise 6:30 AM   Sunset 8:32 PM
Moonrise 10:15 PM   Moonset 9:11 AM 
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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 If your report is out of date, please click Edit
AMZ450 Coastal Waters From Altamaha Sound To Fernandina Beach Fl Out 20 Nm- Coastal Waters From Fernandina Beach To St. Augustine Fl Out 20 Nm- Coastal Waters From St. Augustine To Flagler Beach Fl Out 20 Nm- 848 Pm Edt Mon Jul 14 2025

Rest of tonight - Northeast winds 5 to 10 knots. Seas around 2 feet. Wave detail: northeast 2 feet at 6 seconds. Intracoastal waters light chop. A slight chance of showers and Thunderstorms.

Tuesday - Northeast winds 5 to 10 knots, becoming east in the afternoon. Seas around 2 feet. Wave detail: east 2 feet at 4 seconds. Intracoastal waters light chop. A chance of showers and Thunderstorms.

Tuesday night - South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 5 seconds. Intracoastal waters a moderate chop. A chance of showers and Thunderstorms in the evening, then a slight chance of showers after midnight.

Wednesday - Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 5 seconds. Intracoastal waters a moderate chop. A chance of showers with a slight chance of Thunderstorms in the morning, then showers likely with a chance of Thunderstorms in the afternoon.

Wednesday night - South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 5 seconds. Intracoastal waters a moderate chop. A slight chance of Thunderstorms in the evening. A slight chance of showers.

Thursday - South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 6 seconds. Intracoastal waters a moderate chop. A slight chance of showers and Thunderstorms in the morning, then a chance of showers and Thunderstorms in the afternoon.

Thursday night - South winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Intracoastal waters a moderate chop. A slight chance of showers and Thunderstorms in the evening.

Friday through Saturday - South winds 5 to 10 knots. Seas 2 to 3 feet. Intracoastal waters light chop. A chance of showers and Thunderstorms.
winds and waves higher in and near Thunderstorms.
AMZ400 Synopsis For Altamaha Sound Ga To Flagler Beach Fl Out To 60 Nm- 848 Pm Edt Mon Jul 14 2025

Synopsis -
a weak area of low pressure over the gulf stream will begin to shift westward into the coastal waters tonight. An increase in showers and Thunderstorms coverage on Tuesday and Wednesday as the low shifts westward across the florida peninsula and into the eastern gulf, with low pressure potentially strengthening later in the week near the northern gulf coast. Nhc has highlighted the northern gulf coast for a low chance of tropical/subtropical development for this week. Prevailing northeasterly winds will shift to southerly by late Tuesday as the low shifts west of our local waters, with south- southeasterly winds briefly strengthening to caution levels near shore on Wednesday afternoon. Rounds of showers and Thunderstorms will continue through late in the week as southerly winds prevail.

Gulf stream -
the approximate location of the west wall of the gulf stream as of jul 12, 2025 at 1200 utc - .
56 nautical miles east northeast of flagler beach. 59 nautical miles east of saint augustine beach. 70 nautical miles east of jacksonville beach. 90 nautical miles east southeast of st simons island.
this data courtesy of the naval oceanographic office.

7 Day Forecast for Marine Location Near Darien, GA
   
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Tide / Current for Jones Creek entrance, Hampton River, Georgia
  
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Jones Creek entrance
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Mon -- 05:38 AM EDT     -0.11 feet Low Tide
Mon -- 06:31 AM EDT     Sunrise
Mon -- 10:11 AM EDT     Moonset
Mon -- 12:19 PM EDT     7.12 feet High Tide
Mon -- 05:44 PM EDT     0.24 feet Low Tide
Mon -- 08:30 PM EDT     Sunset
Mon -- 11:15 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Jones Creek entrance, Hampton River, Georgia does not exist in database. Press Edit above and select a valid nearby location.

Jones Creek entrance, Hampton River, Georgia, Tide feet
12
am
7.9
1
am
7.4
2
am
5.9
3
am
3.9
4
am
1.8
5
am
0.2
6
am
-0
7
am
0.8
8
am
2.3
9
am
4
10
am
5.5
11
am
6.6
12
pm
7.1
1
pm
6.9
2
pm
5.8
3
pm
4.1
4
pm
2.1
5
pm
0.6
6
pm
0.3
7
pm
1
8
pm
2.4
9
pm
4.1
10
pm
5.7
11
pm
6.9

Tide / Current for Old Tower, Sapelo Island, Georgia
  
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Old Tower
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Mon -- 05:38 AM EDT     -0.11 feet Low Tide
Mon -- 06:30 AM EDT     Sunrise
Mon -- 10:10 AM EDT     Moonset
Mon -- 11:28 AM EDT     6.78 feet High Tide
Mon -- 05:44 PM EDT     0.23 feet Low Tide
Mon -- 08:30 PM EDT     Sunset
Mon -- 11:15 PM EDT     Moonrise
Mon -- 11:50 PM EDT     7.39 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Old Tower, Sapelo Island, Georgia does not exist in database. Press Edit above and select a valid nearby location.

Old Tower, Sapelo Island, Georgia, Tide feet
12
am
7.3
1
am
6.3
2
am
4.8
3
am
3
4
am
1.3
5
am
0.1
6
am
-0
7
am
1
8
am
2.7
9
am
4.6
10
am
6
11
am
6.7
12
pm
6.7
1
pm
6
2
pm
4.7
3
pm
3.2
4
pm
1.6
5
pm
0.5
6
pm
0.3
7
pm
1.1
8
pm
2.8
9
pm
4.6
10
pm
6.2
11
pm
7.1

Area Discussion for Charleston, SC
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FXUS62 KCHS 142323 AFDCHS

Area Forecast Discussion National Weather Service Charleston SC 723 PM EDT Mon Jul 14 2025

SYNOPSIS
Atlantic high pressure will prevail into the upcoming weekend.

NEAR TERM /THROUGH TUESDAY/
SPC mesoanalysis indicates that the CWA has CIN values between 50-75 J/kg following widespread thunderstorms this afternoon and evening. Isolated to scattered showers and thunderstorms may develop along newer outflow boundaries until late this evening.
The rest of the night should remain dry. The forecast update will align hourly temperatures with recent observations, showing large areas of rain-cooled temps in the mid 70s.

SHORT TERM /TUESDAY NIGHT THROUGH THURSDAY NIGHT/
Tuesday: A weakening TUTT will be approaching Florida with dry air located on the northwest flank. PWATs drop to less than 1.5", with 2"+ PWATs on either side. Surface convergence from Monday will have moved further inland over GA on Tuesday with a sea breeze forecast to move inland during the afternoon. The lower PWAT air will likely limit convection slightly, but the overall extent of coverage should still be at least chance. High temperatures will also be lower on Tuesday as 1000/ 850 mb thicknesses fall to 1415 m (or about 10 m cooler than Monday)
due to the undercutting TUTT.

Wednesday - Thursday: Another TUTT will break off and approach the region Wednesday allowing thunderstorms to continue both days. Storm motions Wednesday are forecast to be around 10 kt, but increase to near 20 kt by Thursday as the TUTT moves overhead and elongates the wind field slightly. This means the greatest chance for locally heavy rainfall will be on Wednesday, with slightly lower chances on Thursday due to increased storm motion. High temperatures will be near climo or in the lower 90s.

LONG TERM /FRIDAY THROUGH MONDAY/
The TUTT that was near the area on Thursday will cross Florida Saturday keeping afternoon thunderstorm chances in the forecast through the weekend. High temperatures will also remain near climo/ slightly above climo as low level thicknesses slowly recover. Max heat index values each afternoon will be near or just below advisory criteria (108 F).

AVIATION /00Z TUESDAY THROUGH SATURDAY/
Prior to the 0Z TAFs, a few remnant showers were drifting around KSAV, with little to no impact expected. These showers should dissipate by 1Z. The rest of the night, terminals should remain dry with light winds. Sea breeze convection is forecast to develop across KCHS and KJZI between 16-19Z. The KCHS and KJZI TAFs will feature TEMPOs to highlight -TSRA, restricting visibility to MVFR. Coverage around KSAV appears too low to mention of this time.

Extended Aviation Outlook (Tuesday through Saturday): VFR will mainly prevail throughout the period, however brief flight restrictions are possible within showers and thunderstorms that develop in the afternoon and/or evening hours.

MARINE
This Afternoon and Tonight: Expect generally northeast to east- northeast flow at 5 to 10 kt to prevail through tonight. This flow pattern will generally be driven by the circulation around the developing low pressure off the Florida coastline. It could become a bit gusty in the afternoon with gusts up to 15 to 20 kt as the seabreeze pushes inland (gusts strongest across the immediate coastline and the Charleston Harbor). Southeasterly swell will continue to mix into the local waters and seas will be 1 to 2 ft. Showers and thunderstorms will develop over the coastal waters tonight and increase in coverage closer to daybreak.
Otherwise, no marine concerns expected.

Tuesday through Saturday: A TUTT will be located just off of the SC coast through the extended while at the surface Bermuda high pressure will be in control. For the marine zones, this will translate to each afternoon featuring wind gusts peaking 15 to 20 kt due to an inland advancing sea breeze. Seas through the period will be 2-4 ft.

CHS WATCHES/WARNINGS/ADVISORIES
GA...None.
SC...None.
MARINE...None.


Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
SAXG1 - Sapelo Island Reserve, GA 8 mi35 minNE 5.1 77°F 30.0171°F
41008 - GRAYS REEF - 40 NM Southeast of Savannah, GA 27 mi35 minNE 5.8G7.8 83°F 83°F29.9981°F
KBMG1 38 mi47 min 30.01
41112 - Offshore Fernandina Beach, FL (132) 42 mi39 min 81°F2 ft
FRDF1 - 8720030 - Fernandina Beach, FL 45 mi47 minNE 1.9G7 85°F30.00


Wind History for Fernandina Beach, FL
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Airport Reports
   
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KBQK BRUNSWICK GOLDEN ISLES,GA 7 sm19 minNNW 0310 smClear73°F72°F94%30.02
KSSI ST SIMONS ISLAND,GA 12 sm19 minNE 0410 smClear79°F73°F84%30.00

Weather Map
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GEOS Local Image of southeast  
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Jacksonville, FL,





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