Vigorous System Impacting the Northwest; Large System To Affect East
A potent storm system is delivering heavy rainfall, strong winds, rough surf and beach erosion along the Pacific Northwest coast with mountain snow inland. Expect a couple more systems to arrive late week into the weekend. Meanwhile, another developing large scale system will deliver a heavy rain and renewed flood threat to much of the East late Wednesday through Friday, which may impact travel.
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Hazardous Weather Conditions
For More Weather Information:
Overnight
Light Wind
< 1ftWednesday
WNW 8kt
< 1ftWednesday
Night
WSW 7kt
< 1ftThursday
SW 7kt
< 1ftThursday
Night
ESE 13kt
< 1ftFriday
SSE 19kt
< 1ftFriday
Night
SSE 17kt
< 1ftSaturday
W 15kt
< 1ftSaturday
Night
W 16kt
< 1ft
High and low forecast temperature values represent air temperature.
Associated Zone Forecast which includes this point
Last Update: 10:07 pm EST Dec 18, 2018
Forecast Valid: 4am EST Dec 19, 2018-6pm EST Dec 25, 2018
View Nearby Observations
Detailed Forecast
Synopsis: ANZ200-191900-
116 AM EST Wed Dec 19 2018
.Synopsis for Massachusetts and Rhode Island coastal waters...
NW gales will diminish overnight. High pres builds over the waters
on Wed. This high pres will shift offshore late Wed into Thu,
resulting in SW winds and moderating temperatures. A storm system
will approach srn New England from the SW Fri and Fri night, which
will bring SE gales to the waters. A cold front will push across
the waters on Sat.
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.
$$
Overnight
Variable winds 5 kt or less. Clear. Seas 1 ft or less.
Wednesday
WNW wind around 8 kt becoming WSW in the afternoon. Sunny. Seas 1 ft or less.
Wednesday Night
WSW wind around 7 kt. Mostly clear. Seas 1 ft or less.
Thursday
WSW wind around 7 kt becoming SSW in the afternoon. Mostly sunny. Seas 1 ft or less.
Thursday Night
SSE wind 5 to 8 kt becoming ESE 10 to 13 kt after midnight. Rain, mainly after 2am. Seas 1 ft or less.
Friday
SSE wind around 19 kt, with gusts as high as 38 kt. Rain. The rain could be heavy at times. Seas 1 ft or less.
Friday Night
SSE wind 14 to 17 kt becoming SSW 11 to 14 kt after midnight. Winds could gust as high as 34 kt. Rain, mainly before 11pm. Seas 1 ft or less.
Saturday
SSW wind 12 to 15 kt becoming W in the afternoon. Winds could gust as high as 21 kt. Partly sunny. Seas 1 ft or less.
Saturday Night
W wind 14 to 16 kt, with gusts as high as 23 kt. Partly cloudy. Seas 1 ft or less.
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:
- 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.
Additional Forecasts and Information
ABOUT THIS FORECAST
| Point Forecast: | 41.49°N 71.31°W |
| Last Update: | 10:07 pm EST Dec 18, 2018 |
| Forecast Valid: | 4am EST Dec 19, 2018-6pm EST Dec 25, 2018 |
| Forecast Discussion | |
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RADAR & SATELLITE IMAGES
