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Marine Weather and Tide Forecast for Goose Creek, SC

June 16, 2025 2:09 AM EDT (06:09 UTC)
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Sunrise 6:09 AM   Sunset 8:32 PM
Moonrise 11:39 PM   Moonset 10:06 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
AMZ330 Charleston Harbor- 830 Pm Edt Sun Jun 15 2025

Tonight - SW winds 5 to 10 kt. A chance of showers and tstms this evening.

Mon - SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts to 20 kt in the afternoon. A chance of showers. A slight chance of tstms in the morning, then a chance of tstms in the afternoon.

Mon night - SW winds 10 to 15 kt with gusts to 20 kt. A chance of showers and tstms.

Tue - SW winds 10 to 15 kt. Gusts to 25 kt in the afternoon. A chance of showers and tstms.

Tue night - SW winds 10 to 15 kt with gusts to 20 kt. A slight chance of showers and tstms.

Wed - SW winds 10 to 15 kt. A slight chance of showers and tstms.

Wed night - SW winds 10 to 15 kt with gusts to 20 kt. A slight chance of showers and tstms in the evening.

Thu - SW winds 10 to 15 kt. A slight chance of showers and tstms.

Thu night - SW winds 10 to 15 kt. A chance of showers and tstms.

Fri - SW winds 10 to 15 kt. A chance of showers and tstms.

Fri night - SW winds 5 to 10 kt. A chance of showers and tstms.
winds and waves higher in and near tstms.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 82 degrees.
AMZ300 830 Pm Edt Sun Jun 15 2025

Synopsis for the coastal waters of south coastal south carolina and north coastal georgia - Atlantic high pressure will continue to build across the southeast through the week. A cold front could move through Friday.

7 Day Forecast for Marine Location Near Goose Creek, SC
   
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NEW! Add second zone forecast

Tide / Current for Back River Reservoir, West Branch, Cooper River, South Carolina
  
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Back River Reservoir
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Sun -- 04:53 AM EDT     0.98 feet High Tide
Sun -- 06:10 AM EDT     Sunrise
Sun -- 10:01 AM EDT     Moonset
Sun -- 11:34 AM EDT     0.30 feet Low Tide
Sun -- 05:08 PM EDT     0.78 feet High Tide
Sun -- 08:30 PM EDT     Sunset
Sun -- 11:27 PM EDT     0.33 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Back River Reservoir, West Branch, Cooper River, South Carolina does not exist in database. Press Edit above and select a valid nearby location.

Back River Reservoir, West Branch, Cooper River, South Carolina, Tide feet
12
am
0.3
1
am
0.5
2
am
0.7
3
am
0.9
4
am
0.9
5
am
1
6
am
0.9
7
am
0.8
8
am
0.7
9
am
0.5
10
am
0.4
11
am
0.3
12
pm
0.3
1
pm
0.4
2
pm
0.5
3
pm
0.7
4
pm
0.7
5
pm
0.8
6
pm
0.8
7
pm
0.7
8
pm
0.6
9
pm
0.5
10
pm
0.4
11
pm
0.3

Tide / Current for Charleston Harbor Entrance, South Carolina Current
  
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Charleston Harbor Entrance
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Sun -- 03:06 AM EDT     -2.35 knots Max Ebb
Sun -- 06:11 AM EDT     Sunrise
Sun -- 06:18 AM EDT     0.00 knots Slack
Sun -- 08:38 AM EDT     1.36 knots Max Flood
Sun -- 10:01 AM EDT     Moonset
Sun -- 11:51 AM EDT     -0.00 knots Slack
Sun -- 03:03 PM EDT     -1.84 knots Max Ebb
Sun -- 05:59 PM EDT     0.00 knots Slack
Sun -- 08:29 PM EDT     Sunset
Sun -- 08:55 PM EDT     1.54 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Charleston Harbor Entrance, South Carolina Current does not exist in database. Press Edit above and select a valid nearby location.

Charleston Harbor Entrance, South Carolina Current, knots
12
am
-0.2
1
am
-1.2
2
am
-2
3
am
-2.3
4
am
-2.1
5
am
-1.3
6
am
-0.3
7
am
0.6
8
am
1.2
9
am
1.3
10
am
0.9
11
am
0.5
12
pm
-0.1
1
pm
-0.9
2
pm
-1.6
3
pm
-1.8
4
pm
-1.6
5
pm
-0.9
6
pm
0
7
pm
0.8
8
pm
1.3
9
pm
1.5
10
pm
1.3
11
pm
0.8

Area Discussion for Charleston, SC
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NOTE: mouseover dotted underlined text for definition
FXUS62 KCHS 160103 AFDCHS

Area Forecast Discussion National Weather Service Charleston SC 903 PM EDT Sun Jun 15 2025

SYNOPSIS
Atlantic high pressure will continue to build across the Southeast through the week. A cold front could move through Friday.

NEAR TERM /UNTIL 6 AM MONDAY MORNING/
Tonight: Latest radar imagery indicates light to moderate showers with a few instances of thunder occurring along coastal areas this evening, a bulk of which is drifting offshore across the nearby Atlantic during the past hour. The bulk of hires guidance favors a waning trend in convection through midnight, following a typical outcome for convection within an environment lacking strong shear and a loss of diurnal heating. Most areas are expected to become precip-free by around midnight, then remain dry through the remainder of the night. Convective debris clouds should thin with time once activity dissipates and sfc winds will become light/calm for a bulk of the night. Another mild night is expected with lows generally ranging in the low-mid 70s inland to around 80 degrees at the beaches and Downtown Charleston.

SHORT TERM /6 AM MONDAY MORNING THROUGH WEDNESDAY/
A deep layered ridge will expand from the western Atlantic into the Southeast United States early next week, bringing a pretty typical summertime pattern to the area. High temps will increase a degree or two each day with values in the low to mid 90s.
Dewpoints solidly in the 70s will combine to produce 100-105F heat indices each day. Increasing mid-level subsidence should limit diurnal convective coverage, though with 1500-2000 J/kg CAPEs each day, isolated to scattered coverage expected.

LONG TERM /WEDNESDAY NIGHT THROUGH SUNDAY/
The deep layered ridge will persist through late week, though a cold front could sag into the area or pass through on Friday, bringing a slight increase in shower and thunderstorm coverage.
Highs each day will be in the low to mid 90s with heat indices topping out 100-105F.

AVIATION /01Z MONDAY THROUGH FRIDAY/
Early evening showers are expected to wane and/or shift offshore by around 02-03Z, which could lead to TEMPO MVFR conditions at JZI or SAV terminals during the next 1-2 hours. Otherwise, expect VFR conditions to prevail at CHS/JZI/SAV terminals through at least 15Z Monday, and likely into early afternoon Monday, before showers and thunderstorms develop across the region mid-late afternoon. At this time, VCSH has been introduced at CHS/JZI terminals and VCTS at SAV between 20-23Z Monday. Future TAF issuances could need to include TEMPO flight restrictions should shower and/or thunderstorm probabilities increase and timing becomes more clear.

Extended Aviation Forecast: Brief flight restrictions are possible in showers and thunderstorms each day, mainly in the afternoon.

MARINE
Tonight: Expect marine conditions to remain well below Small Craft Advisory levels outside convection (which is waning during the next hour or two). A typical southwest flow regime will prevail along the northwest edge of high pressure extending across the western Atlantic with wind speeds generally averaging between 10-15 kt across most waters while occasional gusts up to 20 kt also being possible during the evening. Seas will range between 2-4 ft.

Monday through Friday: A decent SW gradient will exist along the coast Monday through Friday with a robust afternoon sea breeze each day. Wind gusts in Charleston Harbor could top 20 kt for a few hours each afternoon. We could be close to Small Craft Advisory criteria Tuesday afternoon.

Rip Currents: A moderate risk for rip currents remains in place through Monday for a 9 second swell impacting the beaches.

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


Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
CHTS1 15 mi51 minSW 6G8 77°F 80°F30.10
41029 - Capers Nearshore (CAP 2) 22 mi61 minSW 9.7G14 79°F 79°F30.0874°F
41065 22 mi62 min 3 ft
41066 35 mi61 minSW 16G19 80°F 30.0976°F
ACXS1 - ACE Basin Reserve, SC 41 mi84 min0 74°F 30.0974°F
NIWS1 - North Inlet-Winyah Bay Reserve, SC 47 mi84 minSSW 5.1 78°F 30.0674°F


Wind History for Charleston, SC
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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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