Charleston SC Weather

32°47'N 79°56'W

Home Harbor Resources

Current Conditions
Clear
50°F
Feels like: 50°F
Wind Chill: 50°F Ceiling: Unl
Heat Index: 50°F Visibility: 10mi
Dew Point: 44°F Wind: 7mph
Humidity: 80% Direction: 60° (ENE)
Pressure: 30.31" Gusts: -
Reported: 25 minutes 13 seconds ago
April 21, 2018 12:48 am EST
Location: 32.781N 79.924W or 1 nautical miles WNW of search location of 32.773419354975N 79.904937744141W.
Wind Direction: ENE (60°)
Wind Speed: 8 knots
Wind Gust: 9 knots
Atmospheric Pressure: 30.31 in (1026.5 mb)
April 21, 2018 1:00 am EST
Location: 32.685N 79.888W or 5 nautical miles S of search location of 32.773419354975N 79.904937744141W.
Wind Direction: E (80°)
Wind Speed: 15 knots
Wind Gust: 18 knots
Atmospheric Pressure: 30.32 in (1026.6 mb)
Pressure Tendency: -0.03 in (-0.9 mb)
Air Temperature: 61°F (16.2°C)
Dew Point: 45°F (7.3°C)
April 21, 2018 12:08 am EST
Location: 32.803N 79.624W or 14 nautical miles E of search location of 32.773419354975N 79.904937744141W.
Wind Direction: E (80°)
Wind Speed: 12 knots
Wind Gust: 16 knots
Atmospheric Pressure: 30.33 in (1027.1 mb)
Air Temperature: 62°F (16.5°C)
Water Temperature: 63°F (17.1°C)
Friday, April 20
6:43am / 7:53pm 10:30am / 12:01am
Clear
62°
52°
Day:
Night: Clear skies. Low 52F. Winds light and variable.
Saturday, April 21
6:42am / 7:54pm 11:29am / 12:53am
Sunny
68°
56°
Day: Sunny skies. High 68F. Winds E at 10 to 20 mph.
Night: A few clouds overnight. Low 56F. Winds E at 10 to 15 mph.
Sunday, April 22
6:41am / 7:54pm 12:31pm / 1:51am
Mostly Cloudy
69°
60°
More clouds than sun. Highs in the upper 60s and lows in the low 60s.
Monday, April 23
6:40am / 7:55pm 1:35pm / 2:42am
Rain/Wind
66°
62°
Windy with periods of rain. Highs in the mid 60s and lows in the low 60s.
Tuesday, April 24
6:39am / 7:56pm 2:39pm / 3:29am
Scattered Thunderstorms
75°
60°
Scattered thunderstorms. Highs in the mid 70s and lows in the low 60s.
Wednesday, April 25
6:38am / 7:56pm 3:43pm / 4:11am
Partly Cloudy
77°
57°
Mix of sun and clouds. Highs in the upper 70s and lows in the upper 50s.
Thursday, April 26
6:37am / 7:57pm 4:46pm / 4:49am
Partly Cloudy
74°
58°
Times of sun and clouds. Highs in the mid 70s and lows in the upper 50s.
Friday, April 27
6:36am / 7:58pm 5:47pm / 5:25am
Partly Cloudy
72°
55°
Partly cloudy. Highs in the low 70s and lows in the mid 50s.
Saturday, April 28
6:35am / 7:59pm 6:47pm / 6:00am
Mostly Sunny
72°
51°
A few clouds. Highs in the low 70s and lows in the low 50s.
Sunday, April 29
6:34am / 7:59pm 7:47pm / 6:35am
Partly Cloudy
70°
56°
Mix of sun and clouds. Highs in the low 70s and lows in the mid 50s.
Wind Forecast
Day SaturdaySunday
MPH 4 6 14 14 11 7 6 6 13 13 13 11
ENE
ENE
E
E
E
E
E
ENE
E
E
ENE
E
Radar

Home Harbor Resources

Marine Forecast
Synopsis: AMZ300-211615- 1252 AM EDT Sat Apr 21 2018 .Synopsis for the coastal waters of south coastal South Carolina and north coastal Georgia... Cool and dry high pressure will prevail into Sunday. A low pressure system will approach the area late Sunday and will then slowly move up the coast through the middle of next week. Weak high pressure will return late next week. $$
Overnight
ENE wind around 9 kt. Clear. Seas 1 ft or less.
Saturday
E wind 11 to 14 kt. Sunny. Seas 1 ft or less.
Saturday Night
E wind 8 to 12 kt. Mostly clear. Seas 1 ft or less.
Sunday
E wind 10 to 14 kt. A slight chance of showers after 2pm. Seas 1 ft or less.
Sunday Night
E wind around 15 kt. Showers likely, mainly after 2am. Seas 1 ft or less.
Monday
ESE wind 17 to 20 kt increasing to 20 to 23 kt in the afternoon. Winds could gust as high as 30 kt. Showers. Seas 1 ft or less.
Monday Night
ESE wind 18 to 21 kt decreasing to 12 to 15 kt after midnight. Winds could gust as high as 28 kt. Showers. Seas 1 ft or less.
Tuesday
SSE wind around 10 kt becoming SSW in the afternoon. A chance of showers. Seas 1 ft or less.
Tuesday Night
SSW wind 5 to 10 kt becoming WSW after midnight. A chance of showers. Seas 1 ft or less.
Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 65 degrees.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.

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