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Delta, BC Marine Weather Forecast

Station CHYW1 - 9449424 - Cherry Point, WA

August 18, 2026 3:48 am PDT
Location: 48.863N 122.759W
Atmospheric Pressure: 30.09 in (1018.8 mb)


Overnight - 56°F
Aug 18, 2026
7 mph S
Mostly Cloudy
Mostly cloudy. Low around 56, with temperatures rising to around 58 overnight. South wind around 7 mph.
Tuesday - 65°F
Aug 18, 2026
2 to 7 mph S
Mostly Sunny
Mostly sunny, with a high near 65. South wind 2 to 7 mph.
Tuesday Night - 56°F
Aug 18, 2026
1 to 7 mph SSE
Partly Cloudy
Partly cloudy, with a low around 56. South southeast wind 1 to 7 mph.
Wednesday - 64°F
Aug 19, 2026
3 to 7 mph SW
Partly Sunny
Partly sunny, with a high near 64. Southwest wind 3 to 7 mph.
Wednesday Night - 56°F
Aug 19, 2026
0 to 3 mph WNW
Partly Cloudy
Partly cloudy, with a low around 56. West northwest wind 0 to 3 mph.
Thursday - 65°F
Aug 20, 2026
0 to 6 mph WNW
Sunny
Sunny, with a high near 65.
Thursday Night - 56°F
Aug 20, 2026
2 mph S
Partly Cloudy
Partly cloudy, with a low around 56.
Friday - 68°F
Aug 21, 2026
5 mph S
Partly Sunny then Chance Light Rain
A chance of rain after 5pm. Partly sunny, with a high near 68.
Friday Night - 57°F
Aug 21, 2026
3 to 16 mph SSE
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 57.
Saturday - 66°F
Aug 22, 2026
7 to 16 mph S
Chance Light Rain
A chance of rain before 5pm. Partly sunny, with a high near 66.
Saturday Night - 55°F
Aug 22, 2026
5 to 8 mph S
Mostly Cloudy
Mostly cloudy, with a low around 55.
Sunday - 67°F
Aug 23, 2026
6 mph SSW
Partly Sunny
Partly sunny, with a high near 67.
Sunday Night - 54°F
Aug 23, 2026
3 mph S
Partly Cloudy
Partly cloudy, with a low around 54.
Monday - 67°F
Aug 24, 2026
5 mph SSW
Mostly Sunny then Slight Chance Light Rain
A slight chance of rain after 5pm. Mostly sunny, with a high near 67.

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