Humboldt Surf Forecast
Free surf forecast for Humboldt, United States — 5 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 Humboldt by day
Top-rated of 5 spots each day
SunSep 13Shelter Cove★★★★★5.6ftMonSep 14Moonstone Beach★★★★★4.3ftTueSep 15Bunkers★★★★★5.9ftWedSep 16Bunkers★★★★★6.2ftThuSep 17Bunkers★★★★★4.7ftbest 9pmFriSep 18Shelter Cove★★★★★5.7ftSatSep 19Shelter Cove★★★★★6.5ftSunSep 20Shelter Cove★★★★★6.2ftMonSep 21Top pickShelter Cove★★★★★6.5ftbest 9amTueSep 22Bunkers★★★★★8.1ftWedSep 23Bunkers★★★★★7.7ftThuSep 24Bunkers★★★★★5.9ftFriSep 25Bunkers★★★★★7.4ftSatSep 26Shelter Cove★★★★★6.3ftbest 6pmSunSep 27Bunkers★★★★★8.9ftMonSep 28Bunkers★★★★★8.2ft
Surf spots in Humboldt
Best wind spot in Humboldt
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 SeptShelter CoveFresh, cross-offshore, best around 15:00
- Mon 14 SeptCamel RockFresh, cross-shore, gusty, best around 12:00
Monthly conditions in Humboldt
How often each surf size shows up by month, 2020–2024, measured near Shelter Cove. 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
99%
Apr
100%
May
99%
Jun
99%
Jul
97%
Aug
97%
Sep
98%
Oct
99%
Nov
98%
Dec
99%
Swell period
14s
13s
13s
12s
11s
10s
9s
9s
11s
13s
13s
14s
Water temp
54°F
52°F
51°F
51°F
52°F
52°F
54°F
56°F
55°F
56°F
55°F
54°F