West Coast 3 day Surf & Marine Weather
Report Date & Time: September 30, 2026 - 12:00 PM MST
Pacific Northwest
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Thursday, October 1
Weather: Overcast with morning drizzle, high 58°F, low 48°F. Winds NNW at 12-18 knots.
Surf & Marine: Average surf size 6-9 ft from the WNW at 13s. Moderate coastal chop with hazardous bar conditions.
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Friday, October 2
Weather: Clearing skies by afternoon, high 61°F, low 49°F. Winds NW at 10-15 knots.
Surf & Marine: Average surf size 5-7 ft from the WNW at 12s. Decreasing swell energy and improving visibility.
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Saturday, October 3
Weather: Partly cloudy, high 63°F, low 50°F. Winds WNW at 8-12 knots.
Surf & Marine: Average surf size 4-6 ft from the W at 11s. Clean conditions early with light offshore morning flow.
Northern & Bay Areas
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Thursday, October 1
Weather: Morning fog giving way to sun, high 65°F, low 52°F. Winds WNW at 15-22 knots.
Surf & Marine: Average surf size 5-8 ft from the NW at 14s. Strong afternoon wind chop across exposed outer reefs and beaches.
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Friday, October 2
Weather: Sunny and pleasant, high 68°F, low 53°F. Winds NW at 12-18 knots.
Surf & Marine: Average surf size 4-6 ft from the NW at 12s. Steady WNW swell holding with manageable morning surface conditions.
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Saturday, October 3
Weather: Clear and mild, high 70°F, low 54°F. Winds W at 10-14 knots.
Surf & Marine: Average surf size 3-5 ft from the WNW at 11s. Clean early lines dropping slightly through the late afternoon.
Central California
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Thursday, October 1
Weather: Coastal fog clearing by midday, high 71°F, low 53°F. Winds NW at 10-16 knots.
Surf & Marine: Average surf size 4-6 ft from the NW at 13s. Clean morning conditions before afternoon northwest winds increase.
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Friday, October 2
Weather: Sunny skies, high 73°F, low 54°F. Winds NW at 8-14 knots.
Surf & Marine: Average surf size 3-5 ft from the WNW at 12s. Favorable wave heights with clean early intervals.
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Saturday, October 3
Weather: Clear and warm, high 75°F, low 55°F. Winds WSW at 6-10 knots.
Surf & Marine: Average surf size 2-4 ft from the W at 10s. Small summer-transition swell mixed with light local wind waves.
Southern California
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Thursday, October 1
Weather: Morning haze burning off to sunshine, high 76°F, low 60°F. Winds WSW at 7-11 knots.
Surf & Marine: Average surf size 2-4 ft from the WSW with a lingering S-SE background swell at 15s. Clean morning conditions.
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Friday, October 2
Weather: Mostly sunny and warm, high 78°F, low 61°F. Winds W at 8-12 knots.
Surf & Marine: Average surf size 2-3 ft from the WSW at 14s. Consistent ankle-to-chest high sets at south-facing breaks.
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Saturday, October 3
Weather: Clear skies, high 80°F, low 62°F. Winds variable at 5-9 knots.
Surf & Marine: Average surf size 2-3 ft from the WSW at 13s. Gentle conditions with mild afternoon sea breezes.
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