Hamlin Sound, SC Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Jun 24 		Partly Cloudy
Close Hourly 		84º / 71º 4% E 11 mph 59%
11am Partly Cloudy 83º 1% ENE 8 mph 57%
12pm Partly Cloudy 83º 1% ENE 8 mph 55%
1pm Partly Cloudy 84º 3% E 9 mph 55%
2pm Mostly Sunny 84º 1% E 12 mph 58%
3pm Partly Cloudy 83º 1% E 12 mph 60%
4pm Partly Cloudy 83º 1% E 11 mph 61%
5pm Partly Cloudy 82º 0% E 10 mph 61%
6pm Partly Cloudy 82º 0% E 8 mph 63%
7pm Partly Cloudy 81º 0% E 7 mph 65%
8pm Partly Cloudy 79º 1% E 5 mph 70%
9pm Mostly Cloudy 78º 2% E 3 mph 77%
10pm Partly Cloudy 77º 3% E 2 mph 80%
11pm Mostly Clear 76º 3% E 1 mph 84%
Thu
Jun 25 		Mostly Sunny
View Hourly 		88º / 76º 6% ESE 8 mph 69%
12am Mostly Clear 75º 4% E 1 mph 87%
1am Clear 75º 5% E 1 mph 89%
2am Clear 74º 5% E 0 mph 90%
3am Mostly Clear 74º 6% E 0 mph 91%
4am Partly Cloudy 73º 14% ENE 0 mph 94%
5am Partly Cloudy 73º 7% ENE 0 mph 95%
6am Mostly Clear 72º 7% ENE 0 mph 96%
7am Mostly Sunny 73º 6% ENE 0 mph 95%
8am Mostly Sunny 76º 5% ENE 1 mph 88%
9am Mostly Sunny 80º 3% ENE 2 mph 78%
10am Mostly Sunny 83º 1% E 3 mph 70%
11am Sunny 84º 0% ESE 3 mph 64%
12pm Partly Cloudy 86º 2% ESE 5 mph 61%
1pm Partly Cloudy 86º 5% ESE 6 mph 61%
2pm Partly Cloudy 86º 5% SE 7 mph 61%
3pm Partly Cloudy 86º 0% SE 8 mph 60%
4pm Mostly Sunny 86º 0% SE 8 mph 61%
5pm Partly Cloudy 85º 1% SE 8 mph 63%
6pm Sunny 84º 1% SE 7 mph 66%
7pm Mostly Sunny 83º 2% SE 7 mph 69%
8pm Sunny 81º 4% SE 5 mph 76%
9pm Partly Cloudy 80º 4% SE 3 mph 81%
10pm Partly Cloudy 79º 5% SE 3 mph 84%
11pm Partly Cloudy 79º 5% SSE 3 mph 86%
Fri
Jun 26 		Partly Cloudy
View Hourly 		87º / 77º 24% S 13 mph 77%
12am Partly Cloudy 78º 6% SSE 2 mph 89%
1am Partly Cloudy 78º 6% SSE 2 mph 90%
2am Mostly Clear 77º 15% SSE 2 mph 91%
3am Partly Cloudy 77º 16% SSE 2 mph 94%
4am Partly Cloudy 77º 14% SSE 2 mph 94%
5am Partly Cloudy 77º 12% S 2 mph 94%
6am Partly Cloudy 77º 10% S 2 mph 94%
7am Partly Cloudy 78º 13% S 2 mph 92%
8am Partly Cloudy 80º 24% S 3 mph 91%
9am Partly Cloudy 82º 12% SSW 4 mph 84%
10am Mostly Sunny 85º 9% SSW 6 mph 78%
Sat
Jun 27 		Partly Cloudy 92º / 78º 21% SW 12 mph 73%
Sun
Jun 28 		Partly Cloudy 94º / 76º 24% WSW 9 mph 67%
Mon
Jun 29 		Isolated Thunderstorms 89º / 76º 32% ENE 10 mph 75%
Tue
Jun 30 		Mostly Sunny 89º / 77º 23% ENE 12 mph 69%
Wed
Jul 1 		Mostly Sunny 90º / 77º 16% E 11 mph 69%

Weather Radar for Hamlin Sound, SC See Radar

See Radar Map

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Hamlin Sound, SC

Today
High : 81ºF
ENE wind 12 to 15 kt. Sunny. Seas around 2 ft.
Tonight
Low : 76ºF
E wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 2 ft.
Thursday
High : 83ºF
Variable winds less than 5 kt becoming ESE 5 to 9 kt in the afternoon. Mostly sunny. Seas around 2 ft.
Thursday Night
Low : 80ºF
SSE wind 5 to 7 kt becoming S after midnight. Partly cloudy. Seas around 2 ft.
Friday
High : 85ºF
SSW wind 5 to 8 kt increasing to 10 to 13 kt in the afternoon. Mostly sunny. Seas around 2 ft.
Friday Night
Low : 81ºF
SW wind around 12 kt. Partly cloudy. Seas around 3 ft.
Saturday
High : 87ºF
WSW wind 8 to 11 kt increasing to 13 to 16 kt in the afternoon. Winds could gust as high as 23 kt. Sunny. Seas 2 to 3 ft.
Saturday Night
Low : 82ºF
SSW wind 10 to 14 kt, with gusts as high as 21 kt. Partly cloudy. Seas around 3 ft.
Sunday
High : 89ºF
W wind 6 to 11 kt becoming S in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas around 2 ft.

NOAA Buoy Data Near Hamlin Sound, SC See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Hamlin Sound, SC

    WednesdayThursdayFriday
    Wind Speed (MPH) 8127100387322
    3pm7pm11pm3am7am11am3pm7pm11pm3am7am11am
    MPH 8127100387322
    DIR ENEEEEEENEESESESESSESSES

    Current Weather Conditions In Hamlin Sound, SC

    As Of: 2 minutes ago

    • 83ºF
    • 86ºF
    • 8mph
    • 0º (ENE)
    • 8mph
    • Partly Cloudy
    • 10mi
    • 30.06"
    • 57%
    • 0ºF

    The weather right now in Hamlin Sound, SC is Partly Cloudy. The current temperature is 83°F, and the expected high and low for today, Wednesday, June 24, 2026, are 84° high temperature and 71°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the East Northeast. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 86° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 57 percent, and air pressure at 30.06 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 9:24am Wed Jun 24 2026

    ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

    WHAT: Northeast winds 15 to 20 kt with gusts up to 25 kt.

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

    WHEN: Until 2 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.

    &&