The surf forecast is 2+ ft and slightly choppy right now for Half Moon Bay, CA
- WEATHER - LIVENearby Wind Station KHAF - Half Moon Bay Airport57° NW @ 7mph
- LOW / HIGH TIDEThe closest low and high tides to now.8:56am / 2:45am
- BUOY 46237Latest wave height and wave period from Buoy 46237WNW
3.3ft @ 6s
- WATER TEMPNo nearby water temp measurements,
using satellite derived data from yesterday.59° 3/2, Boots/Gloves
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
WED 30
THU 31
FRI 1
SAT 2
SUN 3
11am
- Clean
- Fair
- Choppy
Conditions are 2+ ft and fair at 11am on Tue 7/29

TIDE LEVEL
Incoming Mid Tide2.4 ft
Forecast Details
Basic
Detail
- Wednesday, Jul 30
SURF WIND SWELL 6am 2+ ftfairWNW5mph3.6ft6sWNW12pm 2-3+ ftfairW7mph3.9ft7sWNW6pm 2-3+ ftchoppyWNW10mph4ft7sWNW - Best Board for Wednesday
- Thursday, Jul 31
SURF WIND SWELL 6am 3-4+ ftfairW6mph5.6ft8sWNW12pm 3-4 ftfairW7mph5.1ft8sWNW6pm 3-4 ftchoppyWNW10mph4.8ft7sWNW - Friday, Aug 1
SURF WIND SWELL 6am 3-5 ftchoppyWNW7mph6ft8sWNW12pm 3-4 ftchoppyW8mph5.1ft7sWNW6pm 3-4 ftchoppyWNW11mph5.1ft7sWNW - Saturday, Aug 2
SURF WIND SWELL 6am 3-4 ftchoppyWNW9mph6ft7sWNW12pm 2-4 ftchoppyWNW9mph5.4ft7sWNW6pm 2-4 ftchoppyWNW11mph5.4ft7sWNW - Best Surf Trip
- Sunday, Aug 3
SURF WIND SWELL 6am 3-4 ftchoppyNW10mph6.5ft7sNW12pm 3-4 ftchoppyWNW13mph6.1ft7sWNW6pm 3-4+ ftchoppyWNW15mph7.5ft7sNW
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This forecast is for beaches with direct offshore winds from East to East-North-East, and was updated Jul 30, 2025 @ 12:44am.
Read more about the Surf Captain forecasts.