Synopsis...A THERMAL TROUGH OVER THE WESTERN OREGON INTERIOR
WILL SHIFT EAST OF THE CASCADES THIS AFTERNOON. AS A RESULT...
ONSHORE FLOW WILL DEVELOP ACROSS WESTERN WASHINGTON LATE TODAY
AND TONIGHT...THEN CONTINUE TUESDAY AND TUESDAY NIGHT. WEAKER
ONSHORE FLOW WILL PREVAIL WEDNESDAY THROUGH FRIDAY.
Tonight: SW wind 18 to 23 km/h becoming variable and less than 5 km/h after midnight. Rain, mainly after 3am. Wind waves 1 m or less.
Thursday: S wind 5 to 10 km/h increasing to 16 to 21 km/h in the afternoon. Rain. Wind waves 1 m or less.
Thursday Night: SSW wind 8 to 18 km/h. Showers. Wind waves 1 m or less.
Friday: S wind 8 to 18 km/h. Showers. Wind waves 1 m or less.
Friday Night: SW wind 11 to 18 km/h. Showers likely, mainly before 11pm. Wind waves 1 m or less.
Saturday: SW wind 14 to 18 km/h, with gusts as high as 29 km/h. Rain likely, mainly after 11am. Wind waves 1 m or less.
Saturday Night: SSW wind 13 to 16 km/h. Rain. Wind waves 1 m or less.
Sunday: SSW wind 14 to 19 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 39 km/h. Showers. Wind waves 1 m or less.
Sunday Night: SW wind 19 to 24 km/h decreasing to 13 to 18 km/h after midnight. Winds could gust as high as 37 km/h. Showers. Wind waves 1 m or less.
*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. |
  TCNW1 9446484 - Tacoma
Lat: 47.27°N Lon: 122.41°W Elev: 0
Last Update on Sep 18, 8:12 am PDT
Not a Current Observation
| Nearby
Observations
Past
Observations |
| Wind: |
NA |
| Pressure: |
1020.9 mb |
| Air Temperature: |
10 °C (50 °F) |
| Water Temperature: |
14 °C (56 °F) |
| Dewpoint: |
NA |
| Wave Hgt/Dir: |
NA |
| Dominant Wave Period: |
NA |
| Visibility: |
NA |
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S 21km/h
