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Saint Helens, OR Marine Weather Forecast

Station LOPW1 - 9440422 - Longview, WA

May 30, 2025 4:00 am PDT
Location: 46.106N 122.954W
Atmospheric Pressure: 30.25 in (1024.4 mb)
Pressure Tendency: +0.00 in (+0.0 mb)
Water Temperature: 60.4°F (15.8°C)


Overnight - 43°F
May 30, 2025
2 mph NNW
Mostly Clear
Mostly clear, with a low around 43. North northwest wind around 2 mph.
Friday - 80°F
May 30, 2025
2 to 6 mph NNW
Sunny
Sunny, with a high near 80. North northwest wind 2 to 6 mph.
Friday Night - 51°F
May 30, 2025
6 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 51. Northwest wind around 6 mph.
Saturday - 69°F
May 31, 2025
5 to 13 mph WNW
Slight Chance Rain Showers
A slight chance of rain showers between 11am and 5pm. Mostly sunny, with a high near 69. West northwest wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Saturday Night - 45°F
May 31, 2025
6 to 13 mph NW
Partly Cloudy
Partly cloudy, with a low around 45. Northwest wind 6 to 13 mph, with gusts as high as 22 mph.
Sunday - 69°F
Jun 01, 2025
6 to 14 mph NNW
Sunny
Sunny, with a high near 69.
Sunday Night - 44°F
Jun 01, 2025
5 to 14 mph NW
Mostly Clear
Mostly clear, with a low around 44.
Monday - 72°F
Jun 02, 2025
5 to 12 mph NW
Sunny
Sunny, with a high near 72.
Monday Night - 46°F
Jun 02, 2025
5 to 12 mph NW
Mostly Clear
Mostly clear, with a low around 46.
Tuesday - 71°F
Jun 03, 2025
5 to 12 mph WNW
Mostly Sunny
Mostly sunny, with a high near 71.
Tuesday Night - 49°F
Jun 03, 2025
3 to 12 mph WNW
Partly Cloudy
Partly cloudy, with a low around 49.
Wednesday - 69°F
Jun 04, 2025
3 to 10 mph WNW
Partly Sunny
Partly sunny, with a high near 69.
Wednesday Night - 48°F
Jun 04, 2025
3 to 10 mph WNW
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 5am. Mostly cloudy, with a low around 48.
Thursday - 68°F
Jun 05, 2025
3 to 10 mph W
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny, with a high near 68.

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