The surf forecast is 6-9 ft and clean right now for Half Moon Bay, CA

  • WEATHER FORECAST
    51° E @ 7mph
  • LOW / HIGH TIDE
    12:07pm / 4:00am
  • BUOY 46237
    W6.6ft @ 14s
  • WATER TEMP
    53° 4/3, Boots/Gloves(3+)

Forecast

Surf
Swell
5 day
16 day
  • 12ft
  • 10ft
  • 8ft
  • 6ft
  • 4ft
  • 2ft
FRI 21
SAT 22
SUN 23
MON 24
TUE 25
10am
  • Clean
  • Fair
  • Choppy
Conditions are 7-10 ft and clean at 10am on Thu 2/20
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND N 4 mph
Primary Swell Arrow
PRIMARY W (278) 6.4 ft @ 14 sec
Secondary Swell Arrow
SECONDARY SW (214) 0.6 ft @ 15 sec
TIDE LEVEL
Low Tide, 1.6 ft

Forecast Details

Basic
Detail
  • Friday, Feb 21
    SURF WIND SWELL
    6am
    6-9 ft
    clean
    E
    9mph
    6.4ft
    14s
    W
    12pm
    7-9+ ft
    clean
    NNE
    4mph
    6.1ft
    16s
    W
    6pm
    7-10 ft
    fair
    NNW
    6mph
    6.5ft
    16s
    W
  • Best Board for Friday
  • Saturday, Feb 22
    SURF WIND SWELL
    6am
    7-10 ft
    clean
    E
    3mph
    6.8ft
    15s
    W
    12pm
    7-9+ ft
    clean
    NW
    1mph
    7.1ft
    14s
    W
    6pm
    7-9 ft
    clean
    N
    2mph
    6.8ft
    14s
    W
  • Sunday, Feb 23
    SURF WIND SWELL
    6am
    6-8 ft
    clean
    N
    2mph
    6.1ft
    14s
    W
    12pm
    5-7+ ft
    fair
    NW
    6mph
    5.8ft
    13s
    W
    6pm
    5-7+ ft
    fair
    NW
    7mph
    6ft
    12s
    W
  • Monday, Feb 24
    SURF WIND SWELL
    6am
    4-7 ft
    choppy
    NW
    11mph
    6ft
    11s
    W
    12pm
    5-7 ft
    choppy
    WNW
    10mph
    6.4ft
    12s
    W
    6pm
    6-8+ ft
    fair
    NW
    7mph
    6.8ft
    13s
    W
  • Tuesday, Feb 25
    SURF WIND SWELL
    6am
    7-9+ ft
    clean
    N
    4mph
    7.9ft
    13s
    W
    12pm
    8-10+ ft
    fair
    NNW
    7mph
    8.1ft
    14s
    W
    6pm
    10-12 ft
    choppy
    NNW
    10mph
    8.7ft
    16s
    W
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This forecast is for beaches with direct offshore winds from East to East-North-East, and was updated Feb 20, 2025 @ 11:47pm.
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