Nearby Harbors
32.4933’ N, 80.3400’ W

Edisto Marina, Big Bay Creek, SC

78°
H 79°
L 65°
SSW
12mph
High tide
9:07 am
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Edisto Marina, Big Bay Creek, SC Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Oct 11 		AM Thunderstorms
Close Hourly 		79º / 65º 84% SW 16 mph 82%
5am Mostly Cloudy 78º 11% SSW 12 mph 99%
6am Mostly Cloudy 78º 14% SSW 12 mph 99%
7am Scattered Thunderstorms 78º 59% SSW 14 mph 97%
8am Light Rain 78º 83% SSW 15 mph 94%
9am Thunderstorms 78º 75% SW 15 mph 94%
10am Cloudy 77º 17% SW 15 mph 91%
11am Mostly Cloudy 77º 9% WSW 15 mph 87%
12pm Mostly Cloudy 77º 10% WSW 15 mph 79%
1pm Partly Cloudy 78º 8% WSW 16 mph 72%
2pm Partly Cloudy 78º 1% WSW 15 mph 67%
3pm Partly Cloudy 78º 1% WSW 15 mph 64%
4pm Mostly Sunny 78º 1% WSW 15 mph 63%
5pm Mostly Cloudy 77º 1% WSW 14 mph 64%
6pm Partly Cloudy 76º 1% W 12 mph 67%
7pm Mostly Clear 75º 2% W 10 mph 71%
8pm Mostly Clear 73º 3% W 10 mph 75%
9pm Mostly Clear 72º 4% W 9 mph 78%
10pm Clear 72º 4% W 9 mph 80%
11pm Clear 71º 4% W 9 mph 82%
Mon
Oct 12 		Sunny
View Hourly 		83º / 68º 7% NW 10 mph 72%
12am Clear 70º 4% W 9 mph 84%
1am Clear 70º 5% W 10 mph 85%
2am Clear 69º 5% W 11 mph 87%
3am Clear 69º 6% W 11 mph 88%
4am Clear 68º 6% W 11 mph 88%
5am Clear 67º 6% W 10 mph 89%
6am Clear 67º 7% W 10 mph 90%
7am Clear 66º 7% WNW 10 mph 90%
8am Sunny 67º 7% WNW 10 mph 90%
9am Sunny 69º 6% WNW 10 mph 86%
10am Sunny 71º 5% WNW 10 mph 81%
11am Sunny 74º 4% WNW 10 mph 73%
12pm Sunny 77º 2% NW 9 mph 67%
1pm Sunny 79º 1% NW 9 mph 63%
2pm Sunny 80º 1% NW 8 mph 62%
3pm Sunny 81º 1% NW 8 mph 62%
4pm Sunny 82º 1% NW 7 mph 62%
5pm Sunny 81º 1% NW 7 mph 62%
6pm Sunny 81º 1% NW 5 mph 66%
7pm Clear 78º 2% NW 3 mph 71%
8pm Clear 76º 3% NW 3 mph 77%
9pm Clear 75º 3% NW 2 mph 80%
10pm Clear 74º 3% NW 2 mph 83%
11pm Mostly Clear 73º 4% NW 2 mph 85%
Tue
Oct 13 		Sunny
View Hourly 		82º / 68º 7% NE 5 mph 74%
12am Partly Cloudy 72º 4% NW 2 mph 89%
1am Partly Cloudy 72º 5% NNW 3 mph 90%
2am Clear 71º 5% NNW 3 mph 91%
3am Mostly Clear 70º 5% NNW 3 mph 92%
4am Clear 70º 6% NNW 3 mph 93%
Wed
Oct 14 		Sunny 82º / 69º 7% SW 5 mph 75%
Thu
Oct 15 		Sunny 82º / 70º 7% SW 6 mph 76%
Fri
Oct 16 		Sunny 83º / 65º 11% WSW 8 mph 78%
Sat
Oct 17 		Partly Cloudy 71º / 55º 16% NNE 15 mph 50%
Sun
Oct 18 		Mostly Sunny 67º / 57º 4% NE 17 mph 63%

Weather Radar for Edisto Marina, Big Bay Creek, SC See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Edisto Marina, Big Bay Creek, SC

Today
High : 79ºF
SSW wind 15 to 18 kt becoming WSW in the afternoon. Winds could gust as high as 26 kt. Showers and thunderstorms likely before 11am, then a slight chance of showers between 11am and noon. Seas 3 to 4 ft.
Tonight
Low : 68ºF
W wind around 13 kt, with gusts as high as 20 kt. Mostly clear. Seas 2 to 3 ft.
Columbus Day
High : 81ºF
NW wind 10 to 12 kt. Sunny. Seas around 2 ft.
Monday Night
Low : 69ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 to 2 ft.
Tuesday
High : 80ºF
N wind around 6 kt becoming variable and less than 5 kt. Sunny. Seas around 1 ft.
Tuesday Night
Low : 70ºF
Variable winds 5 kt or less. Clear. Seas around 1 ft.
Wednesday
High : 80ºF
Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. Sunny. Seas around 1 ft.
Wednesday Night
Low : 71ºF
S wind around 6 kt becoming variable and less than 5 kt after midnight. Clear. Seas 1 to 2 ft.
Thursday
High : 81ºF
Variable winds less than 5 kt becoming SSE 5 to 7 kt in the afternoon. Sunny. Seas 1 to 2 ft.

NOAA Buoy Data Near Edisto Marina, Big Bay Creek, SC See Map

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    Wind Speed Forecast for Edisto Marina, Big Bay Creek, SC

    SundayMondayTuesday
    Wind Speed (MPH) 1215161491010109723
    9am1pm5pm9pm1am5am9am1pm5pm9pm1am5am
    MPH 1215161491010109723
    DIR SSWSWWSWWSWWWWWNWNWNWNWNNW

    Current Weather Conditions In Edisto Marina, Big Bay Creek, SC

    As Of: 19 minutes ago

    • 78ºF
    • 78ºF
    • 12mph
    • 0º (SSW)
    • 21mph
    • Mostly Cloudy
    • 8mi
    • 29.95"
    • 99%
    • 0ºF

    The weather right now in Edisto Marina, Big Bay Creek, SC is Mostly Cloudy. The current temperature is 78°F, and the expected high and low for today, Sunday, October 11, 2026, are 79° high temperature and 65°F low temperature. The wind is currently blowing at 12 miles per hour, and coming from the South Southwest. The wind is gusting to 21 mph. With the wind and the atmosphere the temperature feels like 78° Fahrenheit. Expected precipitation is 11 percent, with current humidity at 99 percent, and air pressure at 29.95 in. Visibility is 8 nautical miles. There are 2 current weather alert(s).

    Weather Alerts
    Coastal Flood Advisory - 2:20am Sun Oct 11 2026

    ...COASTAL FLOOD ADVISORY IN EFFECT FROM 7 AM TO 11 AM EDT THIS MORNING...

    WHAT: Up to one half foot of inundation above ground level
    expected along shorelines and tidal waterways (7.1 to 7.3 feet
    Mean Lower Low Water at Charleston).

    WHERE: Coastal Colleton County.

    WHEN: From 7 AM to 11 AM EDT this morning.

    IMPACTS: This could result in some roads becoming impassable.

    ADDITIONAL DETAILS: High tide will occur around 9:15 AM this
    morning at Charleston. Saltwater inundation will be possible 1
    to 2 hours before and after high tide.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    If travel is required, allow extra time as some roads may be
    closed. Do not drive around barricades or through water of
    unknown depth. Take the necessary actions to protect flood-prone
    property.

    Visit water.weather.gov for additional water level and flood
    impact information.

    &&

    Time of high total tides are approximate to the nearest hour.

    Charleston Harbor SC
    MLLW Categories - Minor 7.0 ft, Moderate 7.5 ft, Major 8.0 ft
    MHHW Categories - Minor 1.2 ft, Moderate 1.7 ft, Major 2.2 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    11/09 AM 7.2 1.4 0.6 N/A Minor
    11/09 PM 6.0 0.2 0.2 N/A None
    12/10 AM 6.6 0.8 0.2 N/A None
    12/10 PM 6.0 0.2 0.4 N/A None
    13/11 AM 6.9 1.1 0.7 N/A None
    13/10 PM 6.1 0.3 0.8 N/A None

    &&

    Small Craft Advisory - 2:16am Sun Oct 11 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS EVENING...

    WHAT: Southwest winds 15 to 20 kt with gusts up to 25 kt and
    seas 3 to 6 ft.

    WHERE: Edisto Beach to Savannah out 20 NM.

    WHEN: Until 11 PM EDT this evening.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&

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