Nearby Harbors
32.8267’ N, 79.7867’ W

Hamlin Sound, SC

73°
H 80°
L 66°
NNE
6mph
High tide
6:07 am
Photo Credits

Hamlin Sound, SC Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Sep 23 		Mostly Cloudy
Close Hourly 		80º / 66º 24% NNE 11 mph 90%
4am Cloudy 73º 15% NNE 6 mph 100%
5am Cloudy 72º 16% NNE 6 mph 99%
6am Cloudy 72º 15% NNE 7 mph 96%
7am Cloudy 72º 15% NNE 8 mph 96%
8am Cloudy 72º 15% NNE 9 mph 96%
9am Cloudy 73º 15% NNE 10 mph 94%
10am Cloudy 74º 18% NNE 11 mph 92%
11am Cloudy 76º 20% NNE 10 mph 88%
12pm Mostly Cloudy 78º 5% NNE 10 mph 82%
1pm Mostly Cloudy 78º 11% NNE 10 mph 82%
2pm Mostly Cloudy 79º 19% NNE 11 mph 79%
3pm Partly Cloudy 79º 17% NNE 11 mph 79%
4pm Mostly Cloudy 78º 15% NNE 11 mph 82%
5pm Mostly Cloudy 78º 24% NNE 10 mph 81%
6pm Mostly Cloudy 76º 19% NNE 9 mph 87%
7pm Mostly Cloudy 75º 6% NNE 9 mph 88%
8pm Mostly Cloudy 73º 5% NNE 9 mph 90%
9pm Mostly Cloudy 72º 5% NNE 9 mph 90%
10pm Mostly Cloudy 71º 18% NNE 9 mph 90%
11pm Mostly Cloudy 71º 18% NNE 9 mph 90%
Thu
Sep 24 		Showers
View Hourly 		74º / 58º 42% NNE 14 mph 85%
12am Mostly Cloudy 70º 18% NNE 9 mph 91%
1am Mostly Cloudy 69º 18% NNE 9 mph 91%
2am Cloudy 69º 7% NNE 9 mph 91%
3am Mostly Cloudy 68º 7% NNE 9 mph 91%
4am Mostly Cloudy 68º 7% NNE 9 mph 92%
5am Mostly Cloudy 67º 13% NNE 9 mph 92%
6am Mostly Cloudy 67º 21% NNE 9 mph 91%
7am Mostly Cloudy 67º 20% NNE 9 mph 92%
8am Showers 67º 35% N 10 mph 90%
9am Showers 69º 38% N 11 mph 89%
10am Showers 71º 36% NNE 12 mph 87%
11am Showers 72º 36% NNE 12 mph 85%
12pm Few Showers 73º 34% NNE 12 mph 82%
1pm Few Showers 74º 32% NNE 13 mph 83%
2pm Cloudy 74º 24% NNE 13 mph 83%
3pm Cloudy 74º 17% NNE 14 mph 82%
4pm Cloudy 73º 20% NNE 14 mph 82%
5pm Showers 72º 43% NNE 14 mph 83%
6pm Cloudy 71º 24% NNE 12 mph 84%
7pm Mostly Cloudy 70º 15% N 12 mph 84%
8pm Mostly Cloudy 67º 16% N 11 mph 91%
9pm Mostly Cloudy 66º 12% N 11 mph 91%
10pm Mostly Cloudy 66º 7% N 10 mph 93%
11pm Mostly Clear 65º 5% N 10 mph 93%
Fri
Sep 25 		Sunny
View Hourly 		76º / 57º 5% N 11 mph 67%
12am Mostly Clear 64º 5% N 9 mph 92%
1am Mostly Clear 63º 5% N 9 mph 92%
2am Clear 63º 8% N 9 mph 91%
3am Clear 62º 7% N 8 mph 91%
Sat
Sep 26 		Mostly Sunny 80º / 60º 3% NNW 7 mph 57%
Sun
Sep 27 		Partly Cloudy 82º / 63º 3% W 4 mph 59%
Mon
Sep 28 		Partly Cloudy 83º / 66º 4% SW 5 mph 66%
Tue
Sep 29 		Sunny 84º / 68º 7% ENE 7 mph 71%
Wed
Sep 30 		Partly Cloudy 85º / 72º 21% E 8 mph 76%

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

Wednesday
High : 80ºF
NE wind 14 to 18 kt, with gusts as high as 25 kt. A slight chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after 2pm. Seas 2 to 3 ft.
Wednesday Night
Low : 70ºF
NNE wind 17 to 19 kt. A slight chance of showers and thunderstorms, mainly between midnight and 1am. Seas around 4 ft.
Thursday
High : 74ºF
NNE wind 18 to 20 kt, with gusts as high as 27 kt. A chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 5pm. Seas 4 to 5 ft.
Thursday Night
Low : 62ºF
N wind 16 to 20 kt, with gusts as high as 26 kt. A chance of showers and thunderstorms before 8pm. Seas around 5 ft.
Friday
High : 74ºF
N wind 12 to 16 kt, with gusts as high as 23 kt. Sunny. Seas 4 to 5 ft.
Friday Night
Low : 62ºF
N wind around 10 kt. Mostly clear. Seas 3 to 4 ft.
Saturday
High : 76ºF
N wind 8 to 11 kt. Sunny. Seas around 3 ft.
Saturday Night
Low : 65ºF
NNW wind around 6 kt. Mostly clear. Seas 2 to 3 ft.
Sunday
High : 78ºF
N wind around 6 kt becoming W in the afternoon. Sunny. 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) 691011999101214119
    8am12pm4pm8pm12am4am8am12pm4pm8pm12am4am
    MPH 691011999101214119
    DIR NNENNENNENNENNENNENNENNNENNENN

    Current Weather Conditions In Hamlin Sound, SC

    As Of: 26 minutes ago

    • 73ºF
    • 73ºF
    • 6mph
    • 0º (NNE)
    • 6mph
    • Cloudy
    • 10mi
    • 29.99"
    • 100%
    • 0ºF

    The weather right now in Hamlin Sound, SC is Cloudy. The current temperature is 73°F, and the expected high and low for today, Wednesday, September 23, 2026, are 80° high temperature and 66°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the North Northeast. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 73° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 100 percent, and air pressure at 29.99 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 2:13am Wed Sep 23 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM EDT FRIDAY...

    WHAT: North winds 20 to 30 kt with gusts up to 35 kt and seas
    5 to 8 ft expected.

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

    WHEN: Until 5 PM EDT Friday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

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

    &&

    Your Privacy Choices