Marine Weather and Tide Forecast for Goose Creek, SC
![]() | Sunrise 6:16 AM Sunset 8:16 PM Moonrise 12:33 AM Moonset 11:08 AM |
AMZ330 Charleston Harbor- 233 Pm Edt Mon May 19 2025
Tonight - S winds 10 to 15 kt with gusts to 20 kt, becoming sw 5 to 10 kt. A chance of showers with a slight chance of tstms this evening.
Tue - SW winds 5 kt, becoming S 10 to 15 kt in the afternoon.
Tue night - SW winds 10 to 15 kt.
Wed - SW winds 10 to 15 kt. A slight chance of showers and tstms in the afternoon.
Wed night - W winds 10 to 15 kt. A slight chance of showers and tstms in the evening.
Thu - NW winds 5 to 10 kt, becoming sw in the afternoon.
Thu night - SW winds 10 kt, becoming W after midnight.
Fri - W winds 10 kt.
Fri night - NW winds 5 to 10 kt.
Sat - NE winds 5 to 10 kt.
Sat night - NE winds 5 kt.
winds and waves higher in and near tstms.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 78 degrees.
winds and waves higher in and near tstms.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 78 degrees.
AMZ300 233 Pm Edt Mon May 19 2025
Synopsis for the coastal waters of south coastal south carolina and north coastal georgia - A stationary front will remain near the region through Tuesday. A cold front will push offshore Wednesday afternoon into Wednesday night, followed by high pressure through the weekend.
7 Day Forecast for Marine Location Near Goose Creek, SC

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Back River Reservoir Click for Map Mon -- 12:33 AM EDT 0.58 feet Low Tide Mon -- 01:32 AM EDT Moonrise Mon -- 06:17 AM EDT Sunrise Mon -- 06:45 AM EDT 0.92 feet High Tide Mon -- 12:08 PM EDT Moonset Mon -- 01:32 PM EDT 0.53 feet Low Tide Mon -- 07:11 PM EDT 0.78 feet High Tide Mon -- 08:15 PM EDT Sunset Tide / Current data from XTide NOT FOR NAVIGATION |   |
Back River Reservoir, West Branch, Cooper River, South Carolina, Tide feet
12 am |
0.6 |
1 am |
0.6 |
2 am |
0.6 |
3 am |
0.7 |
4 am |
0.8 |
5 am |
0.9 |
6 am |
0.9 |
7 am |
0.9 |
8 am |
0.9 |
9 am |
0.8 |
10 am |
0.7 |
11 am |
0.7 |
12 pm |
0.6 |
1 pm |
0.5 |
2 pm |
0.5 |
3 pm |
0.6 |
4 pm |
0.6 |
5 pm |
0.7 |
6 pm |
0.8 |
7 pm |
0.8 |
8 pm |
0.8 |
9 pm |
0.8 |
10 pm |
0.7 |
11 pm |
0.7 |
Charleston Harbor Entrance Click for Map Mon -- 01:31 AM EDT Moonrise Mon -- 01:37 AM EDT -0.00 knots Slack Mon -- 05:06 AM EDT -2.01 knots Max Ebb Mon -- 06:17 AM EDT Sunrise Mon -- 08:18 AM EDT 0.00 knots Slack Mon -- 10:43 AM EDT 1.28 knots Max Flood Mon -- 12:08 PM EDT Moonset Mon -- 01:49 PM EDT -0.00 knots Slack Mon -- 05:07 PM EDT -1.62 knots Max Ebb Mon -- 08:11 PM EDT 0.00 knots Slack Mon -- 08:14 PM EDT Sunset Mon -- 11:03 PM EDT 1.37 knots Max Flood Tide / Current data from XTide NOT FOR NAVIGATION |   |
Charleston Harbor Entrance, South Carolina Current, knots
12 am |
0.8 |
1 am |
0.3 |
2 am |
-0.3 |
3 am |
-1.1 |
4 am |
-1.7 |
5 am |
-2 |
6 am |
-1.8 |
7 am |
-1.1 |
8 am |
-0.3 |
9 am |
0.5 |
10 am |
1.1 |
11 am |
1.3 |
12 pm |
0.9 |
1 pm |
0.4 |
2 pm |
-0.1 |
3 pm |
-0.8 |
4 pm |
-1.4 |
5 pm |
-1.6 |
6 pm |
-1.5 |
7 pm |
-0.9 |
8 pm |
-0.1 |
9 pm |
0.5 |
10 pm |
1.1 |
11 pm |
1.4 |
Area Discussion for Charleston, SC
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Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
CHTS1 | 15 mi | 60 min | SE 6G | 80°F | 78°F | 29.92 | ||
41029 - Capers Nearshore (CAP 2) | 22 mi | 112 min | SSE 3.9G | 78°F | 77°F | 29.92 | 67°F | |
41065 | 22 mi | 113 min | 1 ft | |||||
41066 | 35 mi | 52 min | SSE 5.8G | 78°F | 78°F | 29.92 | 73°F | |
41076 | 35 mi | 85 min | 1 ft | |||||
ACXS1 - ACE Basin Reserve, SC | 41 mi | 75 min | WSW 1 | 89°F | 29.89 | 71°F | ||
NIWS1 - North Inlet-Winyah Bay Reserve, SC | 47 mi | 75 min | ESE 6 | 78°F | 29.89 | 66°F |
Wind History for Charleston, SC
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Airport Reports
Airport | Dist | Age | Wind kt | Vis | Sky | Weather | Air | DewPt | RH | inHg |
KCHS CHARLESTON AFB/INTL,SC | 9 sm | 63 min | W 04 | 10 sm | Mostly Cloudy | 86°F | 66°F | 52% | 29.91 | |
KLRO MT PLEASANT RGNLFAISON FIELD,SC | 11 sm | 44 min | E 03 | 10 sm | Clear | 79°F | 66°F | 65% | 29.92 | |
KMKS BERKELEY COUNTY,SC | 14 sm | 44 min | calm | 10 sm | Partly Cloudy | Thunderstorm in Vicinity | 82°F | 64°F | 55% | 29.92 |
KDYB SUMMERVILLE,SC | 18 sm | 44 min | calm | 10 sm | Partly Cloudy | Lt Rain | 81°F | 75°F | 84% | 29.91 |
KJZI CHARLESTON EXECUTIVE,SC | 21 sm | 44 min | S 07 | 10 sm | A Few Clouds | 86°F | 70°F | 59% | 29.92 |
Link to 1 hour of 5 minute data for KCHS
Terminal Aerodrome Forecast (TAF) for KCHS
Wind History Graph: CHS
(wind in knots)GEOS Local Image of southeast
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Charleston, SC,

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