National Weather Service United States Department of Commerce

The flash flooding threat will begin moving east out of the Plains into the Upper Midwest and Great Lakes on Thursday

Flash flooding will continue to be possible on Thursday but will begin moving out of the central and northern Plains. The area of concern will be the Upper Midwest edging into the the eastern Great Lakes region. 1 to 2 inches of rainfall will be possible into Friday.
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6NM NNW Cape Romain Buoy MR

Marine Point Forecast [NOTICE]

Today

Sunny

SSW 10kt
2ft

Tonight

Clear

S 11kt
1-2ft

Friday

Sunny

Winds IncreasingSSE 10kt
1ft

Friday
Night

Slight Chc Thunderstorms

S 11kt
2ft

Saturday

Slight Chc Thunderstorms

SSE 10kt
1-2ft

Saturday
Night

Slight Chc Thunderstorms

S 11kt
2ft

Sunday

Mostly Sunny

S 11kt
2ft

Sunday
Night

Partly Cloudy

S 11kt
2ft

Labor
Day

Mostly Sunny

S 10kt
1-2ft

Associated Zone Forecast which includes this point

Last Update: 7:12 am EDT Aug 28, 2014
Forecast Valid: 8am EDT Aug 28, 2014-6pm EDT Sep 3, 2014

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Detailed Forecast



  • SynopsisATLANTIC HIGH PRESSURE WILL EXPAND WESTWARD OVER THE MARINE AREA LATE THIS WEEK AND PERSIST INTO THE MIDDLE OF NEXT WEEK BEFORE A BACKDOOR COLD FRONT APPROACHES.
  • Today WNW wind 5 to 10 kt becoming SSW in the afternoon. Sunny. Seas around 2 ft.
  • Tonight S wind 7 to 11 kt. Clear. Seas 1 to 2 ft.
  • Friday Variable winds less than 5 kt becoming SSE 5 to 10 kt in the afternoon. Sunny. Seas around 1 ft.
  • Friday Night S wind 8 to 11 kt. A slight chance of showers and thunderstorms after 2am. Seas around 2 ft.
  • Saturday SSW wind 5 to 10 kt becoming SSE in the afternoon. A slight chance of showers and thunderstorms before 8am. Seas 1 to 2 ft.
  • Saturday Night S wind around 11 kt. A slight chance of showers and thunderstorms. Seas around 2 ft.
  • Sunday S wind 7 to 11 kt. Mostly sunny. Seas around 2 ft.
  • Sunday Night S wind around 11 kt. Partly cloudy. Seas around 2 ft.
  • Labor Day SW wind 8 to 10 kt becoming S in the afternoon. Mostly sunny. Seas 1 to 2 ft.

MARINERS ARE REMINDED THAT WINDS AND SEAS CAN BE HIGHER IN AND NEAR TSTMS.

*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.