The surf forecast is 7-9+ ft and slightly choppy right now for Half Moon Bay, CA
- WEATHER - LIVENearby Wind Station KHAF - Half Moon Bay Airport54° NNW @ 7mph
- LOW / HIGH TIDEThe closest low and high tides to now.11:45am / 4:10am
- BUOY 46237Latest wave height and wave period from Buoy 46237WNW
8.2ft @ 10s
- WATER TEMPNo nearby water temp measurements,
using satellite derived data from yesterday.54° 4/3, Boots/Gloves(3)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
MON 5
TUE 6
WED 7
THU 8
5am
- Clean
- Fair
- Choppy
Conditions are 8-10 ft and choppy at 5am on Sun 5/4

TIDE LEVEL
High Tide4.1 ft
Forecast Details
Basic
Detail
- Sunday, May 4
SURF WIND SWELL 6am 7-10 ftchoppyNW15mph12.3ft10sWNW12pm 7-9+ ftchoppyNW12mph10.8ft10sWNW6pm 7-9+ ftchoppyNW15mph10.6ft11sWNW - Best Board for Sunday
- Monday, May 5
SURF WIND SWELL 6am 6-9 ftfairN8mph8.7ft11sWNW12pm 5-8 ftchoppyNNW13mph7.5ft11sWNW6pm 5-7+ ftchoppyNW10mph7.1ft11sWNW - Tuesday, May 6
SURF WIND SWELL 6am 4-6+ ftfairSSE8mph6.5ft10sWNW12pm 4-6 ftchoppySSW8mph5.9ft10sWNW6pm 4-5+ ftchoppySSW8mph5.4ft10sWNW - Wednesday, May 7
SURF WIND SWELL 6am 3-4+ ftfairSSW7mph4.6ft9sWNW12pm 3-4+ ftchoppySW7mph4.1ft8sWNW6pm 2-4 ftchoppyWNW7mph3.5ft9sWNW - Thursday, May 8
SURF WIND SWELL 6am 3-5 ftchoppyNW7mph5.8ft8sWNW12pm 3-4+ ftchoppyWNW9mph3.7ft12sWNW6pm 3-4+ ftchoppyNW12mph5.1ft8sWNW
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This forecast is for beaches with direct offshore winds from East to East-North-East, and was updated May 4, 2025 @ 6:48pm.
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