Nearby Harbors
32.8500’ N, 79.7033’ W

North Dewees Island, Capers Inlet, SC

85°
H 84°
L 76°
SSW
12mph
High tide
9:00 pm
Photo Credits

North Dewees Island, Capers Inlet, SC Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Sep 11 		Isolated Thunderstorms
Close Hourly 		84º / 76º 31% SSW 12 mph 87%
3pm Isolated Thunderstorms 85º 31% SSW 12 mph 85%
4pm Cloudy 84º 24% SSW 11 mph 86%
5pm Cloudy 84º 15% SSW 11 mph 86%
6pm Cloudy 83º 15% SSW 8 mph 87%
7pm Cloudy 82º 4% SSW 8 mph 88%
8pm Mostly Cloudy 81º 5% SW 6 mph 92%
9pm Mostly Cloudy 81º 5% SW 5 mph 93%
10pm Mostly Cloudy 80º 12% SW 5 mph 94%
11pm Partly Cloudy 80º 19% SW 5 mph 94%
Sat
Sep 12 		AM Thunderstorms
View Hourly 		85º / 76º 41% SSW 10 mph 86%
12am Mostly Cloudy 80º 13% SW 5 mph 94%
1am Mostly Cloudy 80º 9% SW 4 mph 94%
2am Mostly Cloudy 79º 18% SW 4 mph 94%
3am Mostly Cloudy 79º 16% SW 3 mph 94%
4am Mostly Cloudy 79º 19% WSW 3 mph 95%
5am Mostly Cloudy 78º 16% WSW 3 mph 96%
6am Partly Cloudy 78º 17% WSW 3 mph 97%
7am Partly Cloudy 77º 19% WSW 1 mph 98%
8am Scattered Thunderstorms 79º 36% WSW 2 mph 96%
9am Scattered Thunderstorms 80º 40% SW 3 mph 92%
10am Mostly Cloudy 82º 24% SW 4 mph 86%
11am Scattered Thunderstorms 84º 42% SSW 4 mph 83%
12pm Scattered Thunderstorms 84º 39% S 6 mph 81%
1pm Mostly Cloudy 84º 24% S 7 mph 82%
2pm Mostly Cloudy 84º 22% S 8 mph 82%
3pm Mostly Cloudy 84º 19% S 9 mph 83%
4pm Mostly Cloudy 84º 15% S 9 mph 84%
5pm Mostly Cloudy 84º 15% S 10 mph 83%
6pm Mostly Cloudy 83º 15% S 9 mph 86%
7pm Partly Cloudy 82º 8% S 8 mph 87%
8pm Partly Cloudy 81º 8% SSW 7 mph 90%
9pm Partly Cloudy 81º 14% SSW 6 mph 92%
10pm Partly Cloudy 80º 12% SSW 6 mph 94%
11pm Mostly Cloudy 80º 17% SSW 6 mph 93%
Sun
Sep 13 		PM Thunderstorms
View Hourly 		88º / 75º 42% SW 9 mph 83%
12am Mostly Cloudy 80º 13% SW 6 mph 93%
1am Mostly Cloudy 79º 12% SW 6 mph 93%
2am Mostly Cloudy 79º 9% SW 6 mph 94%
3am Mostly Cloudy 79º 15% SW 5 mph 94%
4am Cloudy 79º 19% WSW 5 mph 96%
5am Mostly Cloudy 78º 24% WSW 4 mph 97%
6am Mostly Cloudy 78º 24% WSW 3 mph 96%
7am Partly Cloudy 77º 24% W 2 mph 97%
8am Partly Cloudy 78º 10% W 3 mph 97%
9am Partly Cloudy 80º 13% W 4 mph 93%
10am Partly Cloudy 83º 18% W 4 mph 85%
11am Partly Cloudy 84º 8% W 4 mph 79%
12pm Partly Cloudy 86º 24% WSW 4 mph 76%
1pm Mostly Cloudy 87º 23% SSW 5 mph 75%
2pm Isolated Thunderstorms 87º 30% SSW 6 mph 77%
Mon
Sep 14 		Mostly Sunny 90º / 77º 24% NE 5 mph 81%
Tue
Sep 15 		AM Showers 84º / 72º 44% ENE 16 mph 80%
Wed
Sep 16 		Partly Cloudy 84º / 72º 15% NE 15 mph 71%
Thu
Sep 17 		Mostly Sunny 84º / 73º 12% NE 12 mph 74%
Fri
Sep 18 		AM Showers 86º / 74º 32% ENE 8 mph 77%

Weather Radar for North Dewees Island, Capers Inlet, SC See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for North Dewees Island, Capers Inlet, SC

This Afternoon
High : 83ºF
SSW wind around 9 kt. A chance of showers and thunderstorms, mainly before 4pm. Seas around 2 ft.
Tonight
Low : 79ºF
SSW wind 6 to 8 kt. A slight chance of showers and thunderstorms after 2am. Seas around 2 ft.
Saturday
High : 83ºF
Variable winds less than 5 kt becoming SSW 5 to 8 kt in the afternoon. A chance of showers and thunderstorms, mainly between 7am and 3pm. Seas 1 to 2 ft.
Saturday Night
Low : 79ºF
SW wind 7 to 9 kt. A chance of showers and thunderstorms, mainly after 4am. Seas around 2 ft.
Sunday
High : 83ºF
WSW wind 5 to 9 kt becoming SSW in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Seas around 2 ft.
Sunday Night
Low : 79ºF
SSW wind 5 to 8 kt becoming WSW after midnight. A chance of showers and thunderstorms, mainly before 8pm. Seas around 2 ft.
Monday
High : 84ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 2pm. Seas around 2 ft.
Monday Night
Low : 78ºF
Variable winds less than 5 kt becoming NE around 6 kt after midnight. A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Seas around 2 ft.
Tuesday
High : 81ºF
ENE wind 15 to 20 kt. A slight chance of showers and thunderstorms. Seas 2 ft building to 4 ft.

NOAA Buoy Data Near North Dewees Island, Capers Inlet, SC See Map

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    Wind Speed Forecast for North Dewees Island, Capers Inlet, SC

    FridaySaturdaySunday
    Wind Speed (MPH) 1285314986524
    7pm11pm3am7am11am3pm7pm11pm3am7am11am3pm
    MPH 1285314986524
    DIR SSWSSWSWSWWSWSSWSSSSWSWWW

    Current Weather Conditions In North Dewees Island, Capers Inlet, SC

    As Of: 44 minutes ago

    • 85ºF
    • 98ºF
    • 12mph
    • 0º (SSW)
    • 18mph
    • Isolated Thunderstorms
    • 9mi
    • 29.96"
    • 85%
    • 0ºF

    The weather right now in North Dewees Island, Capers Inlet, SC is Isolated Thunderstorms. The current temperature is 85°F, and the expected high and low for today, Friday, September 11, 2026, are 84° high temperature and 76°F low temperature. The wind is currently blowing at 12 miles per hour, and coming from the South Southwest. The wind is gusting to 18 mph. With the wind and the atmosphere the temperature feels like 98° Fahrenheit. Expected precipitation is 31 percent, with current humidity at 85 percent, and air pressure at 29.96 in. Visibility is 9 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Flood Advisory - 2:55pm Fri Sep 11 2026

    ...FLOOD ADVISORY IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...

    WHAT: Flooding caused by excessive rainfall is expected.

    WHERE: Berkeley County in southeastern South Carolina...
    Charleston County in southeastern South Carolina...
    Dorchester County in southeastern South Carolina...

    WHEN: Until 500 PM EDT.

    IMPACTS: Minor flooding in low-lying and poor drainage areas.
    Water over roadways. Ponding of water in urban or other areas is
    occurring or is imminent.

    ADDITIONAL DETAILS: - At 254 PM EDT, Doppler radar indicated a large area of
    thunderstorms with torrential rainfall extending from west of
    Ridgeville to Moncks Corner into eastern Berkeley County. As much
    as 1 to 2 inches of rain have fallen so far today and an
    additional 1 to 3 inches could fall through 445 PM, resulting in
    minor flooding of low-lying and poor drainage areas.
    - Some locations that will experience flooding include...
    Summerville, Goose Creek, Moncks Corner, Ladson, Givhans Ferry
    State Park, Dorchester, Ridgeville, Old Santee Canal State Park,
    College Park and Pinopolis.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Turn around, don't drown when encountering flooded roads. Most flood
    deaths occur in vehicles.

    &&

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