National Weather Service United States Department of Commerce

Heavy rainfall, flooding possible across Southeast, severe weather possible for Florida

Abundant moisture feeding into a weather system will bring heavy rainfall and the potential for flash flooding to parts of the southeastern U.S. Friday into Saturday. The heaviest amounts of rain are expected to fall over Georgia and the Florida Panhandle, where as much as 4 inches is forecast through Saturday morning. Severe thunderstorms are also possible on Friday across parts of Florida.
Read More...

23NM E Hyannis MA

Marine Point Forecast [NOTICE]

Tonight

Mostly Cloudy

Light Wind
3-4ft

Low: 40 °F

Small Craft Advisory
Small Craft Advisory

Saturday

Sunny

WSW 8kt
2-3ft

High: 55 °F

Small Craft Advisory
Small Craft Advisory

Saturday
Night

Mostly Clear

N 12kt
3ft

Low: 41 °F

Small Craft Advisory
Small Craft Advisory

Sunday

Sunny

NNE 12kt
2-3ft

High: 47 °F

Sunday
Night

Partly Cloudy

E 8ktWinds Decreasing
1ft

Low: 40 °F

Monday

Mostly Sunny

Winds IncreasingSE 6kt
1ft

High: 53 °F

Monday
Night

Partly Cloudy

SSW 8kt
1ft

Low: 45 °F

Tuesday

Partly Sunny

Winds IncreasingS 11kt
1ft

High: 51 °F

Tuesday
Night

Chance Showers

SSW 8kt
1-2ft

Low: 46 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:20 pm EDT Apr 18, 2014
Forecast Valid: 8pm EDT Apr 18, 2014-6pm EDT Apr 25, 2014

View Nearby Observations

Detailed Forecast

  • Tonight Variable winds 5 kt or less. Mostly cloudy. Seas 3 to 4 ft.
  • Saturday WSW wind around 8 kt becoming NW in the afternoon. Sunny. Seas 2 to 3 ft.
  • Saturday Night N wind 9 to 12 kt, with gusts as high as 20 kt. Mostly clear. Seas around 3 ft.
  • Sunday NNE wind 10 to 12 kt becoming ENE in the afternoon. Sunny. Seas 2 to 3 ft.
  • Sunday Night E wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 1 ft.
  • Monday Variable winds less than 5 kt becoming SE around 6 kt in the morning. Mostly sunny. Seas around 1 ft.
  • Monday Night SSW wind 6 to 8 kt. Partly cloudy. Seas around 1 ft.
  • Tuesday Variable winds less than 5 kt becoming S 6 to 11 kt in the morning. Partly sunny. Seas around 1 ft.
  • Tuesday Night SSW wind 6 to 8 kt. A chance of showers. Patchy fog after 4am. Seas 1 to 2 ft.



*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.