33.0250’ N, 79.3483’ W

Cape Romain, SC

74°
H 77°
L 62°
NE
17mph
High tide
5:59 pm

Cape Romain, SC Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Oct 7
Partly Cloudy
Close Hourly
77º / 62º 3% NE 14 mph 65%
1pm Mostly Sunny 74º 1% NE 17 mph 70%
2pm Sunny 74º 1% NE 16 mph 69%
3pm Sunny 75º 1% NE 15 mph 67%
4pm Mostly Sunny 75º 1% NE 13 mph 69%
5pm Partly Cloudy 75º 1% NE 13 mph 69%
6pm Mostly Cloudy 75º 1% NE 11 mph 70%
7pm Mostly Cloudy 73º 1% NE 9 mph 74%
8pm Mostly Cloudy 71º 3% NE 4 mph 79%
9pm Cloudy 70º 3% NE 4 mph 81%
10pm Mostly Cloudy 69º 4% NNE 3 mph 85%
11pm Cloudy 68º 4% NNE 3 mph 87%
Thu
Oct 8
Mostly Cloudy
View Hourly
80º / 66º 3% NE 6 mph 67%
12am Cloudy 67º 4% NNE 3 mph 90%
1am Cloudy 67º 5% N 3 mph 90%
2am Cloudy 66º 4% N 3 mph 89%
3am Cloudy 66º 4% N 3 mph 89%
4am Mostly Cloudy 65º 4% N 4 mph 90%
5am Cloudy 64º 4% N 4 mph 89%
6am Cloudy 64º 4% N 4 mph 89%
7am Mostly Cloudy 63º 4% N 4 mph 89%
8am Cloudy 64º 4% N 4 mph 88%
9am Cloudy 67º 3% NNE 4 mph 82%
10am Mostly Cloudy 72º 1% N 4 mph 73%
11am Cloudy 75º 1% NNE 5 mph 65%
12pm Mostly Cloudy 77º 0% NNE 5 mph 59%
1pm Mostly Cloudy 78º 0% NE 5 mph 56%
2pm Mostly Cloudy 78º 0% NE 6 mph 56%
3pm Mostly Cloudy 78º 0% ENE 6 mph 55%
4pm Mostly Cloudy 78º 0% ENE 6 mph 56%
5pm Mostly Cloudy 78º 0% ENE 5 mph 59%
6pm Cloudy 76º 1% E 4 mph 64%
7pm Mostly Cloudy 74º 2% E 2 mph 72%
8pm Cloudy 72º 3% ENE 1 mph 81%
9pm Mostly Cloudy 71º 3% ENE 1 mph 86%
10pm Mostly Cloudy 71º 3% NE 1 mph 87%
11pm Mostly Cloudy 70º 3% NNE 1 mph 90%
Fri
Oct 9
Cloudy
View Hourly
78º / 72º 13% NE 12 mph 79%
12am Mostly Cloudy 69º 4% NNE 1 mph 90%
1am Mostly Cloudy 69º 3% NNE 2 mph 91%
2am Cloudy 69º 4% NNE 2 mph 90%
3am Cloudy 69º 4% NNE 2 mph 91%
4am Cloudy 69º 4% NNE 3 mph 92%
5am Cloudy 68º 4% NNE 4 mph 92%
6am Cloudy 67º 5% NNE 4 mph 94%
7am Cloudy 67º 5% NNE 5 mph 93%
8am Cloudy 68º 4% NNE 6 mph 90%
9am Cloudy 70º 3% NNE 7 mph 86%
10am Cloudy 73º 2% NNE 8 mph 80%
11am Cloudy 75º 2% NNE 9 mph 74%
12pm Cloudy 76º 2% NE 10 mph 73%
Sat
Oct 10
Rain 77º / 73º 99% E 20 mph 93%
Sun
Oct 11
Thunderstorms 80º / 66º 95% SSW 15 mph 88%
Mon
Oct 12
Mostly Sunny 82º / 65º 24% W 10 mph 75%
Tue
Oct 13
Sunny 84º / 65º 6% W 7 mph 73%
Wed
Oct 14
Sunny 79º / 62º 4% NNE 9 mph 70%

Weather Radar for Cape Romain, SC See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Cape Romain, SC

This Afternoon
High : 75ºF
NE wind 15 to 17 kt. Partly sunny. Seas around 4 ft.
Tonight
Low : 69ºF
NNE wind 5 to 7 kt. Mostly cloudy. Seas around 3 ft.
Thursday
High : 76ºF
NNE wind 7 to 9 kt. Mostly cloudy. Seas around 3 ft.
Thursday Night
Low : 72ºF
Variable winds 5 kt or less. Mostly cloudy. Seas 2 to 3 ft.
Friday
High : 77ºF
ENE wind 9 to 14 kt. Mostly cloudy. Seas 3 to 4 ft.
Friday Night
Low : 74ºF
ENE wind 14 to 17 kt, with gusts as high as 23 kt. Showers likely, mainly after 2am. Seas around 4 ft.
Saturday
High : 77ºF
E wind 21 to 23 kt, with gusts as high as 30 kt. Showers likely, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. Seas 5 to 6 ft.
Saturday Night
Low : 74ºF
ESE wind 23 to 26 kt decreasing to 18 to 21 kt after midnight. Winds could gust as high as 32 kt. Showers and possibly a thunderstorm. Seas 5 to 6 ft.
Sunday
High : 78ºF
SSE wind 17 to 20 kt, with gusts as high as 26 kt. Showers and possibly a thunderstorm. Seas 4 to 5 ft.

NOAA Buoy Data Near Cape Romain, SC See Map

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    Wind Speed Forecast for Cape Romain, SC

    WednesdayThursdayFriday
    Wind Speed (MPH) 17134344551247
    5pm9pm1am5am9am1pm5pm9pm1am5am9am1pm
    MPH 17134344551247
    DIR NENENENNNNENEENEENENNENNENNE

    Current Weather Conditions In Cape Romain, SC

    As Of: 38 minutes ago

    • 74ºF
    • 74ºF
    • 17mph
    • 0º (NE)
    • 22mph
    • Mostly Sunny
    • 10mi
    • 29.98"
    • 70%
    • 0ºF

    The weather right now in Cape Romain, SC is Mostly Sunny. The current temperature is 74°F, and the expected high and low for today, Wednesday, October 7, 2026, are 77° high temperature and 62°F low temperature. The wind is currently blowing at 17 miles per hour, and coming from the Northeast. The wind is gusting to 22 mph. With the wind and the atmosphere the temperature feels like 74° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 70 percent, and air pressure at 29.98 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 2:19am Wed Oct 7 2026

    ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...

    WHAT: Northeast winds 15 to 25 kt with gusts up to 30 kt and
    seas 4 to 7 ft.

    WHERE: South Santee River to Edisto Beach out 20 NM.

    WHEN: Until 5 PM EDT this afternoon.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

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

    &&