Nearby Harbors
46.0000’ N, 123.9220’ W

Seaside, Necanicum River, OR

58°
H -°
L 54°
S
12mph
Low tide
12:15 am
Photo Credits

Seaside, Necanicum River, OR Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Sep 2 		Rain
Close Hourly 		-º / 54º 100% S 15 mph 88%
10pm Showers 58º 45% S 12 mph 88%
11pm Cloudy 58º 19% S 12 mph 88%
Thu
Sep 3 		Rain
View Hourly 		63º / 50º 94% S 14 mph 82%
12am Rain 58º 71% S 13 mph 87%
1am Rain 58º 100% S 14 mph 86%
2am Heavy Rain 57º 100% SSW 15 mph 90%
3am Rain 57º 100% S 14 mph 90%
4am Rain 56º 100% SSW 11 mph 89%
5am Rain 56º 98% S 10 mph 91%
6am Rain 55º 97% S 12 mph 91%
7am Rain 55º 84% S 11 mph 93%
8am Rain 55º 94% S 12 mph 93%
9am Rain 56º 89% S 12 mph 92%
10am Light Rain 57º 69% SSE 12 mph 90%
11am Rain 59º 75% SSE 13 mph 84%
12pm Showers 59º 55% SSE 14 mph 82%
1pm Showers 60º 51% SSE 14 mph 78%
2pm Showers 61º 37% S 13 mph 78%
3pm Showers 62º 41% S 13 mph 75%
4pm Showers 62º 37% S 12 mph 73%
5pm Mostly Cloudy 61º 24% S 11 mph 74%
6pm Mostly Cloudy 61º 23% S 9 mph 76%
7pm Cloudy 60º 19% SSE 7 mph 78%
8pm Mostly Cloudy 58º 13% SE 6 mph 82%
9pm Cloudy 57º 12% E 5 mph 83%
10pm Mostly Cloudy 56º 12% E 5 mph 85%
11pm Mostly Cloudy 55º 21% E 4 mph 88%
Fri
Sep 4 		Mostly Cloudy
View Hourly 		66º / 51º 24% WNW 7 mph 75%
12am Cloudy 54º 13% E 4 mph 91%
1am Cloudy 54º 11% ESE 4 mph 90%
2am Mostly Cloudy 53º 10% ESE 4 mph 91%
3am Mostly Cloudy 53º 10% E 5 mph 91%
4am Mostly Cloudy 52º 9% E 4 mph 92%
5am Mostly Cloudy 53º 7% ESE 4 mph 91%
6am Mostly Cloudy 51º 7% ESE 4 mph 93%
7am Mostly Cloudy 51º 7% ESE 4 mph 94%
8am Mostly Cloudy 53º 7% ESE 4 mph 92%
9am Mostly Cloudy 57º 6% E 3 mph 85%
10am Mostly Cloudy 60º 8% ESE 3 mph 77%
11am Mostly Cloudy 62º 19% E 3 mph 70%
12pm Mostly Cloudy 63º 23% W 3 mph 69%
1pm Mostly Cloudy 64º 24% WNW 5 mph 69%
2pm Cloudy 65º 20% WNW 6 mph 67%
3pm Mostly Cloudy 64º 20% WNW 6 mph 67%
4pm Mostly Cloudy 64º 17% WNW 7 mph 69%
5pm Cloudy 64º 9% WNW 7 mph 69%
6pm Mostly Cloudy 63º 11% WNW 6 mph 73%
7pm Mostly Cloudy 62º 8% NW 5 mph 77%
8pm Partly Cloudy 60º 9% NW 4 mph 83%
9pm Partly Cloudy 58º 9% NNW 3 mph 86%
Sat
Sep 5 		Cloudy 67º / 53º 24% WNW 8 mph 80%
Sun
Sep 6 		AM Clouds/PM Sun 67º / 55º 11% NNW 11 mph 79%
Mon
Sep 7 		Mostly Cloudy 65º / 55º 24% WSW 9 mph 82%
Tue
Sep 8 		Cloudy 67º / 54º 18% NNW 11 mph 80%
Wed
Sep 9 		Partly Cloudy 68º / 56º 19% NW 11 mph 81%

Weather Radar for Seaside, Necanicum River, OR See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Seaside, Necanicum River, OR

Tonight
Low : 54ºF
S wind 13 to 16 kt, with gusts as high as 26 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 9pm. W swell 6 to 7 ft at 11 seconds. Wind waves 3 to 4 ft.
Thursday
High : 61ºF
S wind 8 to 12 kt, with gusts as high as 21 kt. Rain and thunderstorms before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of rain and thunderstorms after 5pm. WNW swell 8 ft at 11 seconds. Wind waves 2 to 3 ft.
Thursday Night
Low : 52ºF
Variable winds 5 kt or less. A slight chance of rain before 7pm. W swell 6 to 7 ft at 10 seconds. Wind waves 1 ft or less.
Friday
High : 63ºF
Variable winds 5 kt or less. A chance of rain after 11am. WNW swell 4 to 5 ft. Wind waves 1 ft or less.
Friday Night
Low : 52ºF
Variable winds 5 kt or less. Patchy fog between midnight and 1am. WNW swell 5 ft. Wind waves 1 ft or less.
Saturday
High : 66ºF
Variable winds 5 kt or less. Mostly sunny. WNW swell 5 ft. Wind waves 1 ft or less.
Saturday Night
Low : 54ºF
NNW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. WNW swell 5 ft. Wind waves around 1 ft.
Sunday
High : 69ºF
Variable winds less than 5 kt becoming NNW 5 to 7 kt in the afternoon. Mostly sunny. WNW swell 5 ft. Wind waves around 1 ft.
Sunday Night
Low : 57ºF
NNW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Partly cloudy. NW swell 4 ft. Wind waves 1 ft or less.

NOAA Buoy Data Near Seaside, Necanicum River, OR See Map

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    Wind Speed Forecast for Seaside, Necanicum River, OR

    ThursdayFridaySaturday
    Wind Speed (MPH) 12151212139544366
    5am9am1pm5pm9pm1am5am9am1pm5pm9pm1am
    MPH 12151212139544366
    DIR SSSWSSSESSEESEESEESEWNWWNW

    Current Weather Conditions In Seaside, Necanicum River, OR

    As Of: 20 minutes ago

    • 58ºF
    • 55ºF
    • 12mph
    • 0º (S)
    • 21mph
    • Showers
    • 7mi
    • 29.74"
    • 88%
    • 0ºF

    The weather right now in Seaside, Necanicum River, OR is Showers. The current temperature is 58°F, and the expected high and low for today, Wednesday, September 2, 2026, are -° high temperature and 54°F low temperature. The wind is currently blowing at 12 miles per hour, and coming from the South. The wind is gusting to 21 mph. With the wind and the atmosphere the temperature feels like 55° Fahrenheit. Expected precipitation is 45 percent, with current humidity at 88 percent, and air pressure at 29.74 in. Visibility is 7 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 5:07pm Wed Sep 2 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THURSDAY... ...GALE WARNING HAS EXPIRED...

    WHAT: Seas 8 to 11 ft at 11 seconds and south winds 15 to 25
    kt with gusts up to 30 kt.

    WHERE: Coastal waters from Cape Shoalwater WA to Cape Falcon
    OR out 10 NM, Coastal waters from Cape Falcon to Cape
    Foulweather OR out 10 NM, Waters from Cape Shoalwater WA to
    Cape Falcon OR from 10 to 60 NM and Waters from Cape Falcon to
    Cape Foulweather OR from 10 to 60 NM.

    WHEN: Until 5 PM PDT Thursday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&

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