Claudette Moves Offshore; Eastern Severe Storms and Heavy Rain

Beach hazards will persist along the coastal Carolinas as Claudette moves away from land. A cold front extending from the Plains to the Northeast and Mid-Atlantic will bring threats of severe storms and heavy rain. Dry thunderstorms, some severe, may initiate fire starts in California and the interior Northwest. Heat and elevated-to-critical fire weather threats persist for much of the West.
Read More...

En Español

Hazardous Weather Conditions

For More Weather Information:

Gray/Portland, ME Local Forecast Office

9NM ESE Portsmouth NH

Marine Point Forecast

[NOTICE]

Overnight

S 10kt
2ft
Low: 60 °F
Tuesday

SSW 10kt
2ft
High: 69 °F
Tuesday
Night
NW 15kt
2ft
Low: 55 °F
Wednesday

NW 10kt
2ft
High: 67 °F
Wednesday
Night
SW 10kt
1-2ft
Low: 58 °F
Thursday

SSE 10kt
1-2ft
High: 69 °F
Thursday
Night
S 15kt
2ft
Low: 58 °F
Friday

SE 10kt
1-2ft
High: 69 °F
Friday
Night
S 10kt
2ft
Low: 63 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:21 am EDT Jun 22, 2021
Forecast Valid: 4am EDT Jun 22, 2021-6pm EDT Jun 28, 2021

View Nearby Observations

Detailed Forecast

Synopsis: ANZ100-222130- 324 AM EDT Tue Jun 22 2021 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM... A cold front with showers and fog will slowly move Downeast by this evening with high pressure moving in for Tuesday night through Friday. The high will move off the coast this weekend allowing a southerly wind to increase over the waters. $$

Overnight

S wind around 10 kt. Areas of fog. Seas around 2 ft.

Tuesday

SSW wind around 10 kt becoming W in the afternoon. A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Areas of fog before 8am. Seas around 2 ft.

Tuesday Night

NW wind 5 to 10 kt increasing to 10 to 15 kt after midnight. Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Seas around 2 ft.

Wednesday

NW wind 7 to 10 kt becoming W 5 to 8 kt in the afternoon. Sunny. Seas around 2 ft.

Wednesday Night

SW wind 5 to 10 kt becoming W after midnight. Mostly clear. Seas 1 to 2 ft.

Thursday

SSE wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Sunny. Seas 1 to 2 ft.

Thursday Night

S wind 10 to 15 kt. Mostly clear. Seas around 2 ft.

Friday

S wind 5 to 10 kt becoming SE in the afternoon. Sunny. Seas 1 to 2 ft.

Friday Night

S wind around 10 kt. Partly cloudy. Seas around 2 ft.

*Notices:

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.
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.