SwellByte

Washington Surf Forecast

Free surf forecast for Washington, United States — 10 surf spots. Wave height, swell, wind, tide and live buoy conditions with a 16-day outlook, no subscription, updated daily on SwellByte.

Best surf spot in Washington by day

Top-rated of 10 spots each day

Surf spots in Washington

Best wind spot in Washington

Where the wind is best for kitesurfing, wing foiling and windsurfing over the next few days — rated on cross-shore direction and strength in knots, not on waves.

  • Sun 13 SeptWestportModerate, cross-shore, best around 15:00
  • Wed 16 SeptCape DisappointmentFresh, cross-shore, best around 15:00
  • Sun 20 SeptWestportModerate, cross-shore, best around 15:00
  • Mon 21 SeptKalaloch BeachModerate, cross-shore, best around 18:00

Monthly conditions in Washington

How often each surf size shows up by month, 2020–2024, measured near Westport. Bars fill from the bottom by the share of days reaching each surf size; white at the top is smaller days. The percentage is the chance of a surfable day.

2–4ft4–6ft6–8ft8–12ft12ft+
Jan
100%
Feb
100%
Mar
100%
Apr
100%
May
92%
Jun
82%
Jul
61%
Aug
65%
Sep
91%
Oct
94%
Nov
97%
Dec
99%
Swell period
14s
14s
13s
12s
11s
11s
9s
9s
12s
13s
13s
14s
Water temp
48°F
49°F
48°F
51°F
54°F
54°F
56°F
60°F
59°F
56°F
52°F
49°F