Inclement Weather Continues in the West

Two systems will impact the Pacific Northwest and Intermountain West today. Currently, there is a Pacific cold front bringing widespread rain and mountain snow from central California to the northern Rockies. Another system will enter the area tonight into tomorrow, bringing strong and gusty winds to the coastal areas and exposed terrain, and over a foot of snowfall to the Cascades.
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Hazardous Weather Conditions

For More Weather Information:

Gray/Portland, ME Local Forecast Office

25NM ENE Portsmouth NH

Marine Point Forecast

[NOTICE]

This
Afternoon
NW 15kt
7ft
High: 38 °F
Tonight

NW 30kt
7ft
Low: 29 °F

Gale Warning
Tuesday

NW 30kt
4-5ft
High: 31 °F

Gale Warning
Tuesday
Night
NW 25kt
3-4ft
Low: 24 °F
Wednesday

WNW 10kt
2-3ft
High: 38 °F
Wednesday
Night
W 10kt
2ft
Low: 32 °F
Thursday

WSW 10kt
1ft
High: 43 °F
Thursday
Night
SE 10kt
1ft
Low: 41 °F
Friday

ESE 20kt
6ft
High: 48 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:04 pm EST Dec 17, 2018
Forecast Valid: 3pm EST Dec 17, 2018-6pm EST Dec 23, 2018

View Nearby Observations

Detailed Forecast

Synopsis: ANZ100-180645- 1143 AM EST Mon Dec 17 2018 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM... Low pressure moves east of the waters today. Winds increase tonight as an Arctic cold front drops in from the northwest. Northwesterly flow will continue through Tuesday and into Wednesday before the next system arrives at the end of the week. && $$

This Afternoon

NW wind around 15 kt. A chance of rain showers before 5pm, then a chance of rain and snow showers. Seas around 7 ft.

Tonight

NW wind 20 to 25 kt increasing to 25 to 30 kt after midnight. Winds could gust as high as 35 kt. A chance of rain and snow showers before 8pm. Seas 7 ft subsiding to 5 ft.

Tuesday

NW wind 25 to 30 kt, with gusts as high as 40 kt. Partly sunny, then gradually becoming sunny. Seas 4 to 5 ft.

Tuesday Night

NW wind 20 to 25 kt decreasing to 15 to 20 kt after midnight. Winds could gust as high as 35 kt. Mostly clear. Seas 3 to 4 ft.

Wednesday

WNW wind around 10 kt becoming W in the afternoon. Sunny. Seas 2 to 3 ft.

Wednesday Night

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

Thursday

WSW wind around 10 kt becoming SSW in the afternoon. Partly sunny. Seas around 1 ft.

Thursday Night

SSW wind around 10 kt becoming SE after midnight. A chance of rain. Seas around 1 ft.

Friday

ESE wind 15 to 20 kt. Rain. Seas 1 ft building to 6 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.