Synopsis...SOUTHWEST FLOW CONTINUES AHEAD OF AN APPROACHING COLD FRONT. THE
FRONT WILL CROSS THE WATERS TUESDAY. OFFSHORE FLOW WILL DEVELOP FOR
THE REMAINDER OF THE WEEK.
Today: Variable winds less than 5 kt becoming S 5 to 9 kt in the morning. Mostly sunny. Seas around 1 ft.
Tonight: S wind 5 to 8 kt. Mostly cloudy. Seas around 1 ft.
Sunday: S wind 6 to 9 kt increasing to 9 to 12 kt in the afternoon. Partly sunny. Seas around 1 ft.
Sunday Night: S wind 5 to 9 kt becoming NNW after midnight. Mostly cloudy. Seas around 1 ft.
Monday: NNW wind 5 to 8 kt becoming N in the afternoon. Mostly sunny. Seas around 1 ft.
Monday Night: N wind 6 to 9 kt becoming ENE after midnight. Partly cloudy. Seas around 1 ft.
Tuesday: NE wind 5 to 10 kt becoming variable and less than 5 kt. A chance of showers after 2pm. Seas around 1 ft.
Tuesday Night: S wind 6 to 8 kt becoming ENE after midnight. A chance of showers. Seas around 1 ft.
Wednesday: NE wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Partly sunny. Seas around 1 ft.
*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. |
  CASM1 8418150 - Portland
Lat: 43.66°N Lon: 70.25°W Elev: 0
Last Update on Sep 18, 11:12 am EDT
Not a Current Observation
| Nearby
Observations
Past
Observations |
| Wind: |
NA |
| Pressure: |
1007.7 mb |
| Air Temperature: |
69 °F (21 °C) |
| Water Temperature: |
62 °F (17 °C) |
| Dewpoint: |
NA |
| Wave Hgt/Dir: |
NA |
| Dominant Wave Period: |
NA |
| Visibility: |
NA |
| |
|
 
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S 9kt
