National Weather Service United States Department of Commerce

Severe weather possible across parts of Northeast, Ozarks, Intermountain West to northern Rockies

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Wednesday afternoon and evening for three separate areas across the U.S. One area covers parts of the Northeast and New England. Another area is across parts of the Ozarks. The third area stretches across parts of the Intermountain West, northern Rookies and northern Plains.
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28NM SE Gloucester MA

Marine Point Forecast [NOTICE]

Tonight

Heavy Rain

S 19ktWinds Decreasing
3-4ft

Low: 64 °F

Small Craft Advisory
Small Craft Advisory

Thursday

Showers Likely

Winds IncreasingN 11kt
2ft

High: 68 °F

Thursday
Night

Slight Chc Showers

Winds IncreasingNW 7kt
1-2ft

Low: 62 °F

Friday

Sunny

NNW 8ktWinds Decreasing
1ft

High: 70 °F

Friday
Night

Mostly Clear

SSW 10kt
1-2ft

Low: 64 °F

Saturday

Mostly Sunny

S 12kt
2ft

High: 71 °F

Saturday
Night

Chance Thunderstorms

SSW 14kt
2-3ft

Low: 66 °F

Sunday

Chance Thunderstorms

S 14kt
Waves Building4ft

High: 72 °F

Sunday
Night

Chance Thunderstorms

SSW 14kt
2-3ft

Low: 66 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:53 pm EDT Jul 23, 2014
Forecast Valid: 5pm EDT Jul 23, 2014-6pm EDT Jul 30, 2014

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING...

  • SynopsisA COLD FRONT WILL SLOWLY CROSS THE WATERS THURSDAY. HIGH PRESSURE BUILDS ACROSS THE WATERS FOR FRIDAY AND SATURDAY. HIGH PRESSURE OFF SHORE WILL BRING A RETURN OF SOUTH TO SOUTHWEST WINDS FOR SUNDAY AND MONDAY WITH SHOWERS AND THUNDERSTORMS LIKELY.

    FOR INFORMATION ON POSSIBLE HAZARDOUS WEATHER BEYOND THE 24-36 HOUR FORECAST PERIOD...PLEASE VISIT WWW.WEATHER.GOV/BOSTON AND FOLLOW THE CURRENT HAZARDS LINK ABOVE THE MAP ON THE LEFT.
  • Tonight S wind 14 to 19 kt becoming SSW 5 to 8 kt. Winds could gust as high as 25 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Some of the storms could produce heavy rain. Patchy fog between 8pm and 11pm, then Patchy fog after 2am. Seas 3 to 4 ft.
  • Thursday NNW wind 5 to 8 kt becoming N 8 to 11 kt in the afternoon. Showers and thunderstorms likely before 1pm, then a chance of showers. Patchy fog before 9am. Seas around 2 ft.
  • Thursday Night Variable winds less than 5 kt becoming NW 5 to 7 kt after midnight. A slight chance of showers before 7pm. Seas 1 to 2 ft.
  • Friday NNW wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas around 1 ft.
  • Friday Night S wind 8 to 10 kt becoming SW after midnight. Mostly clear. Seas 1 to 2 ft.
  • Saturday SW wind 8 to 12 kt becoming S in the afternoon. Mostly sunny. Seas around 2 ft.
  • Saturday Night SSW wind 12 to 14 kt. A chance of showers between 11pm and 1am, then a chance of showers and thunderstorms after 1am. Seas 2 to 3 ft.
  • Sunday S wind 11 to 14 kt. A chance of showers and thunderstorms. Seas 2 ft building to 4 ft.
  • Sunday Night SSW wind 12 to 14 kt. A chance of showers and thunderstorms. Seas 2 to 3 ft.

WINDS AND SEAS HIGHER IN AND NEAR TSTMS. SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

*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.