Powerful Storm to Impact Eastern Third of U.S. this weekend.

A developing storm system will bring a myriad of significant impacts this weekend. Heavy snow up to 18 inches from the Ohio Valley to the Northeast, and ice up to a quarter of an inch is forecast in places. Heavy rain may cause flash flooding from the Mid-South to the Mid-Atlantic. Severe thunderstorms with damaging winds and isolated tornadoes will be possible in the Deep South.
Read More...

Hazardous Weather Conditions

For More Weather Information:

Melbourne, FL Local Forecast Office

Sebastian Inlet FL

Marine Point Forecast

[NOTICE]
  • Overnight

    Partly Cloudy

    S 10km/h
    < 1m

    Low: 14 °C

  • Saturday

    Mostly Sunny

    Winds IncreasingS 25km/h
    < 1m

    High: 25 °C

  • Saturday
    Night

    Showers Likely

    SSW 30km/h
    < 1m

    Low: 16 °C

  • Sunday

    Chance Showers

    Winds IncreasingW 40km/h
    < 1m

    High: 20 °C

  • Sunday
    Night

    Mostly Clear

    NNW 25km/h
    < 1m

    Low: 4 °C

  • M.L.King
    Day

    Sunny

    NNE 20km/h
    < 1m

    High: 17 °C

  • Monday
    Night

    Mostly Clear

    NNE 20km/h
    < 1m

    Low: 14 °C

  • Tuesday

    Slight Chc Showers

    ESE 25km/h
    < 1m

    High: 21 °C

  • Tuesday
    Night

    Chance Showers

    SE 25km/h
    < 1m

    Low: 18 °C


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:39 pm EST Jan 18, 2019
Forecast Valid: 3am EST Jan 19, 2019-6pm EST Jan 25, 2019

View Nearby Observations

Detailed Forecast


Synopsis: High pressure centered over the Florida Peninsula will drift east of the Bahama Bank through Saturday, producing light winds and favorable boating conditions over the local Atlantic waters through midday Sat. Then, winds will increase out of the southeast and south Sat afternoon ahead of a strong cold front which is forecast to cross the waters early Sun. Strong west to northwest winds behind the front will produce hazardous boating conditions Sun and Sun night. High pressure will push quickly east into the western Atlantic Tue and winds will become onshore.

.GULF STREAM HAZARDS...None.

The approximate location of the west wall of the Gulf Stream based on the Real Time Ocean Forecast System as of Friday January 18th.

42 nautical miles east of Ponce Inlet. 28 nautical miles east of Port Canaveral. 26 nautical miles east of Sebastian Inlet. 17 nautical miles east of Fort Pierce Inlet. 11 nautical miles east of Saint Lucie Inlet.

Overnight
S wind around 10 km/h. Partly cloudy. Seas 1 m or less.
Saturday
S wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. Mostly sunny. Seas 1 m or less.
Saturday Night
SSE wind 25 to 30 km/h becoming SSW after midnight. Winds could gust as high as 40 km/h. A slight chance of showers, then showers likely and possibly a thunderstorm after 1am. Seas 1 m or less.
Sunday
W wind 25 to 30 km/h increasing to 35 to 40 km/h in the afternoon. Winds could gust as high as 50 km/h. A chance of showers before 1pm. Seas 1 m or less.
Sunday Night
NNW wind 20 to 25 km/h, with gusts as high as 35 km/h. Mostly clear. Seas 1 m or less.
M.L.King Day
NNW wind 15 to 20 km/h becoming NNE in the afternoon. Sunny. Seas 1 m or less.
Monday Night
NNE wind around 20 km/h becoming E after midnight. Mostly clear. Seas 1 m or less.
Tuesday
ESE wind around 25 km/h, with gusts as high as 35 km/h. A slight chance of showers. Seas 1 m or less.
Tuesday Night
SE wind around 25 km/h, with gusts as high as 35 km/h. A chance of showers. Seas 1 m or less.

*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.
  Select Another Point

ABOUT THIS FORECAST

Point Forecast: 27.85°N 80.45°W
Last Update: 4:39 pm EST Jan 18, 2019
Forecast Valid: 3am EST Jan 19, 2019-6pm EST Jan 25, 2019
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data