Marine Weather and Tide Forecast for Goose Creek, SC
![]() | Sunrise 6:11 AM Sunset 8:26 PM Moonrise 12:03 AM Moonset 11:33 AM |
Marine Forecasts
NOTE: Zones updated 4/16/2026. Some zones changed. Use Edit if needed.
AMZ340 Charleston Harbor- 538 Pm Edt Sun Jun 7 2026
Tonight - SW winds 5 to 10 kt.
Mon - SW winds 5 kt, becoming S in the afternoon.
Mon night - S winds 5 to 10 kt, becoming E after midnight.
Tue - E winds 5 to 10 kt.
Tue night - SE winds 5 to 10 kt.
Wed - S winds 5 kt, increasing to 5 to 10 kt in the afternoon.
Wed night - S winds 5 to 10 kt.
Thu - SW winds 5 to 10 kt. A slight chance of showers and tstms.
Thu night - SW winds 5 to 10 kt. A chance of showers.
Fri - SW winds 5 to 10 kt. A slight 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 80 degrees.
winds and waves higher in and near tstms.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 80 degrees.
AMZ300 538 Pm Edt Sun Jun 7 2026
Synopsis for the coastal waters of south coastal south carolina and north coastal georgia - High pressure will extend across the region into Monday. A weak cold front could approach the area Tuesday followed by the return of high pressure.
7 Day Forecast for Marine Location Near Goose Creek, SC

NEW! Add second zone forecast
| Back River Reservoir Click for Map Sun -- 12:34 AM EDT 0.67 feet Low Tide Sun -- 01:03 AM EDT Moonrise Sun -- 06:10 AM EDT Sunrise Sun -- 06:38 AM EDT 0.86 feet High Tide Sun -- 12:32 PM EDT Moonset Sun -- 01:23 PM EDT 0.43 feet Low Tide Sun -- 07:12 PM EDT 0.78 feet High Tide Sun -- 08:26 PM EDT Sunset Tide / Current data from XTide NOT FOR NAVIGATION |   |
Back River Reservoir, West Branch, Cooper River, South Carolina, Tide feet
| 12 am |
| 0.7 |
| 1 am |
| 0.7 |
| 2 am |
| 0.7 |
| 3 am |
| 0.7 |
| 4 am |
| 0.8 |
| 5 am |
| 0.8 |
| 6 am |
| 0.9 |
| 7 am |
| 0.9 |
| 8 am |
| 0.8 |
| 9 am |
| 0.8 |
| 10 am |
| 0.7 |
| 11 am |
| 0.6 |
| 12 pm |
| 0.5 |
| 1 pm |
| 0.4 |
| 2 pm |
| 0.4 |
| 3 pm |
| 0.5 |
| 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 |
| 0.8 |
| 11 pm |
| 0.7 |
| Back River entrance Click for Map Flood direction 252 true Ebb direction 67 true Sun -- 01:03 AM EDT Moonrise Sun -- 02:21 AM EDT -0.00 knots Slack Sun -- 05:37 AM EDT -1.14 knots Max Ebb Sun -- 06:10 AM EDT Sunrise Sun -- 09:04 AM EDT 0.00 knots Slack Sun -- 11:34 AM EDT 0.79 knots Max Flood Sun -- 12:32 PM EDT Moonset Sun -- 02:49 PM EDT -0.00 knots Slack Sun -- 05:49 PM EDT -0.95 knots Max Ebb Sun -- 08:26 PM EDT Sunset Sun -- 09:10 PM EDT 0.00 knots Slack Sun -- 11:53 PM EDT 0.76 knots Max Flood Tide / Current data from XTide NOT FOR NAVIGATION |   |
Back River entrance, Cooper River, Charleston Harbor, South Carolina Current, knots
| 12 am |
| 0.6 |
| 1 am |
| 0.4 |
| 2 am |
| 0.1 |
| 3 am |
| -0.3 |
| 4 am |
| -0.8 |
| 5 am |
| -1.1 |
| 6 am |
| -1.1 |
| 7 am |
| -0.9 |
| 8 am |
| -0.5 |
| 9 am |
| -0 |
| 10 am |
| 0.4 |
| 11 am |
| 0.7 |
| 12 pm |
| 0.8 |
| 1 pm |
| 0.5 |
| 2 pm |
| 0.3 |
| 3 pm |
| -0.1 |
| 4 pm |
| -0.5 |
| 5 pm |
| -0.9 |
| 6 pm |
| -1 |
| 7 pm |
| -0.8 |
| 8 pm |
| -0.5 |
| 9 pm |
| -0.1 |
| 10 pm |
| 0.3 |
| 11 pm |
| 0.6 |
Area Discussion for Charleston, SC
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FXUS62 KCHS 072322 AFDCHS
Area Forecast Discussion National Weather Service Charleston SC 722 PM EDT Sun Jun 7 2026
WHAT HAS CHANGED
The Aviation section was updated for the 0Z TAFs.
KEY MESSAGES
- 1) Gradual increase in rain chances early this week.
DISCUSSION
KEY MESSAGE 1: Gradual increase in rain chances early this week.
Rain chances will gradually increase this week as troughing approaches from the west and deeper moisture spreads across the Southeast via southerly flow. Mostly dry conditions will persist Monday due to lingering influence of the ridge aloft, with only a slight uptick in POPs. Rain chances then increase Tuesday as the greatest influence from forcing and moisture overlap the area ahead of a weakening cold front. However, guidance continues to suggest the front will dissipate before reaching the region, keeping precip coverage limited.
Through the remainder of the week, expect a typical summer-like pattern with activity driven by weak forcing and diurnal heating.
This will support isolated to scattered showers and thunderstorms each afternoon, triggering mainly along the sea breeze. The threat for severe or hazardous weather is low at this time.
AVIATION /00Z MONDAY THROUGH FRIDAY/
0Z TAFs: VFR. High clouds sourced from upstream convection will remain plentiful through the TAF period. A weak sea breeze is expected to develop early Monday afternoon, winds should shift from the south between 5 to 10 kts.
Extended Aviation Outlook: An isolated shower or thunderstorm could result in brief flight restrictions Tuesday through the rest of the week.
MARINE
Today and Tonight: South/southwest winds will prevail along the western periphery of an Atlantic high. Seas will range between 2-3 ft.
Monday through Friday: Conditions will remain below Small Craft Advisory criteria through the period. High pressure will dominate over the marine waters Monday, with a weak cold front possibly approaching on Tuesday. High pressure will return through the remainder of the period. Winds will generally be out of the south, with a typical summertime pattern of a surge in gusts along the coast with the afternoon sea breeze.
CHS WATCHES/WARNINGS/ADVISORIES
GA...None.
SC...None.
MARINE...None.
Area Forecast Discussion National Weather Service Charleston SC 722 PM EDT Sun Jun 7 2026
WHAT HAS CHANGED
The Aviation section was updated for the 0Z TAFs.
KEY MESSAGES
- 1) Gradual increase in rain chances early this week.
DISCUSSION
KEY MESSAGE 1: Gradual increase in rain chances early this week.
Rain chances will gradually increase this week as troughing approaches from the west and deeper moisture spreads across the Southeast via southerly flow. Mostly dry conditions will persist Monday due to lingering influence of the ridge aloft, with only a slight uptick in POPs. Rain chances then increase Tuesday as the greatest influence from forcing and moisture overlap the area ahead of a weakening cold front. However, guidance continues to suggest the front will dissipate before reaching the region, keeping precip coverage limited.
Through the remainder of the week, expect a typical summer-like pattern with activity driven by weak forcing and diurnal heating.
This will support isolated to scattered showers and thunderstorms each afternoon, triggering mainly along the sea breeze. The threat for severe or hazardous weather is low at this time.
AVIATION /00Z MONDAY THROUGH FRIDAY/
0Z TAFs: VFR. High clouds sourced from upstream convection will remain plentiful through the TAF period. A weak sea breeze is expected to develop early Monday afternoon, winds should shift from the south between 5 to 10 kts.
Extended Aviation Outlook: An isolated shower or thunderstorm could result in brief flight restrictions Tuesday through the rest of the week.
MARINE
Today and Tonight: South/southwest winds will prevail along the western periphery of an Atlantic high. Seas will range between 2-3 ft.
Monday through Friday: Conditions will remain below Small Craft Advisory criteria through the period. High pressure will dominate over the marine waters Monday, with a weak cold front possibly approaching on Tuesday. High pressure will return through the remainder of the period. Winds will generally be out of the south, with a typical summertime pattern of a surge in gusts along the coast with the afternoon sea breeze.
CHS WATCHES/WARNINGS/ADVISORIES
GA...None.
SC...None.
MARINE...None.
| Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
| CHTS1 | 15 mi | 47 min | SSW 12G | 78°F | 80°F | 30.01 | ||
| 41029 - Capers Nearshore (CAP 2) | 22 mi | 39 min | SSW 14G | 77°F | 78°F | 29.99 | 70°F | |
| 41065 | 22 mi | 77 min | 77°F | 2 ft | ||||
| 41066 | 35 mi | 39 min | S 16G | 77°F | 29.98 | 71°F | ||
| 41076 | 35 mi | 67 min | 77°F | 2 ft | ||||
| ACXS1 - ACE Basin Reserve, SC | 41 mi | 62 min | SE 1 | 81°F | 29.98 | 68°F |
Wind History for Charleston, SC
toggle option: (graph/table)
Airport Reports
| Airport | Dist | Age | Wind kt | Vis | Sky | Weather | Air | DewPt | RH | inHg |
| KCHS Charleston International Airport US | 9 sm | 51 min | SSW 11 | 10 sm | Mostly Cloudy | 82°F | 64°F | 55% | 29.99 | |
| KLRO Mount Pleasant Regional Airport Faison Field US | 11 sm | 32 min | S 07 | 9 sm | Clear | 79°F | 72°F | 79% | 29.99 | |
| KMKS Berkeley County Airport US | 14 sm | 32 min | SW 06 | 10 sm | Partly Cloudy | 82°F | 64°F | 55% | 29.98 | |
| KDYB Summerville Airport US | 19 sm | 32 min | var 06G11 | 9 sm | Clear | 82°F | 64°F | 55% | 29.97 | |
| KJZI Charleston Executive Airport US | 21 sm | 32 min | S 10 | 10 sm | Clear | 79°F | 70°F | 74% | 30.00 |
Link to 5 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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