The surf forecast is 2-3+ ft and glassy right now for Half Moon Bay, CA
- WEATHER - LIVE
Nearby Wind Station KHAF - Half Moon Bay Airport63° S @ 5mph - LOW / HIGH TIDE The closest low and high tides to now.6:08am / 12:20pm
- BUOY 46237 Latest wave height and wave period from Buoy 46237SW
3ft @ 15s - WATER TEMP No nearby water temp measurements,
using satellite derived data from yesterday.60° 3/2 Wetsuit
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
TUE 9
WED 10
THU 11
FRI 12
SAT 13
11am
- Clean
- Fair
- Choppy
Conditions are 2-3+ ft and clean at 11am on Mon 9/8
TIDE LEVEL
Incoming High Tide 4.8 ft
Forecast Details
Basic
Detail
- Tuesday, Sep 9
SURF WIND SWELL 6am 2-3+ ftcleanSW
2mph1.5ft17sSSW12pm 2-3 ftfairWSW 5mph1.5ft16sSSW6pm 2-3+ ftfairWSW 7mph1.6ft16sSW - Best Board for Tuesday
- Wednesday, Sep 10
SURF WIND SWELL 6am 2-3+ ftcleanSW 3mph1.9ft15sSW12pm 2-3 ftfairSW 7mph1.7ft15sSW6pm 2-3+ ftfairW 7mph1.9ft15sSW - Thursday, Sep 11
SURF WIND SWELL 6am 2-3 ftfairWNW 5mph1.8ft14sSW12pm 2+ ftfairWSW 6mph3.1ft7sWNW6pm 2-3 ftchoppyWNW 11mph3.2ft7sWNW - Friday, Sep 12
SURF WIND SWELL 6am 2-3+ ftfairW 4mph3.8ft7sWNW12pm 3+ ftfairW 7mph2.1ft15sWNW6pm 3-4 ftchoppyWNW 10mph2.7ft15sWNW - Best Surf Trip
This Week’s Swell? You Could Be On It.
- Saturday, Sep 13
SURF WIND SWELL 6am 3-5 ftfairW 5mph3.5ft13sWNW12pm 3-5 ftchoppyWNW 8mph3.6ft13sWNW6pm 3-5 ftchoppyW 7mph3.5ft12sWNW
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This forecast is for beaches with direct offshore winds from East to East-North-East, and was updated Sep 9, 2025 @ 12:13am.
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