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California
Half Moon Bay
1.5
Updated 0 min ago
Face
3.7ft
10s period
Swell
WNW
290°
Wind
cross-on
9 mph
SSW
Tide
↑
3.0 ft
rising
Conditions
Mixed
Mixed
34% wind sea
Swell breakdown
WAVEWATCH III
P1 (primary)
WNW
4.1ft
10s
89%
P2 (secondary)
SW
1.1ft
17s
6%
P3 (tertiary)
SSW
0.9ft
13s
5%
Swell components (ft) · next 48h
Wind speed (mph) · next 48h
Tide (ft) · next 48h
Spot info
Break
—
Tide preference
—
Crowd
—
Hazards
—
Optimal conditions
Swell
WSW 251°
Wind
ENE offshore
Tide
any
Period
10s+
Break
—
Nearest buoy
Buoy
NDBC 46237
Hs
4.9 ft
Tp
10s
Dir
WNW
Water
59°F
Reading
7/1/2026, 10:30:00 PM
View NDBC station page →
7-day forecast
Time
Rating
Face
Period
Swell
Wind
Tide
Wed, Jul 1
8pm
3.7
10s
WNW
290°
9
mph
cross-on
3.2ft
8pm
FLAT
—
10s
WNW
299°
—
—
mph
—
11pm
FLAT
—
10s
WNW
301°
—
—
mph
—
11pm
3.6
10s
WNW
291°
7
mph
cross-on
5.0ft
Thu, Jul 2
2am
FLAT
—
10s
WNW
302°
—
—
mph
—
2am
3.9
10s
WNW
291°
8
mph
cross-on
5.3ft
5am
FLAT
—
10s
WNW
301°
—
—
mph
—
5am
3.9
10s
WNW
291°
8
mph
cross
2.0ft
8am
FLAT
—
9s
WNW
298°
—
—
mph
—
8am
3.9
10s
WNW
290°
9
mph
cross
-0.6ft
11am
FLAT
—
9s
WNW
297°
—
—
mph
—
11am
3.6
9s
WNW
289°
13
mph
cross-on
1.2ft
2pm
FLAT
—
9s
WNW
295°
—
—
mph
—
2pm
3.4
9s
WNW
287°
13
mph
cross-on
3.9ft
↓
5pm
3.2
9s
WNW
287°
11
mph
cross-on
3.8ft
5pm
FLAT
—
9s
WNW
294°
—
—
mph
—
8pm
FLAT
—
9s
WNW
293°
—
—
mph
—
8pm
3.0
8s
WNW
289°
8
mph
cross-on
3.0ft
11pm
FLAT
—
8s
WNW
292°
—
—
mph
—
11pm
3.0
8s
WNW
291°
5
mph
onshore
4.4ft
Fri, Jul 3
2am
FLAT
—
8s
WNW
295°
—
—
mph
—
2am
3.0
8s
WNW
293°
5
mph
cross-on
5.3ft
5am
FLAT
—
8s
WNW
297°
—
—
mph
—
5am
3.0
8s
WNW
292°
6
mph
cross-on
2.7ft
8am
FLAT
—
8s
WNW
297°
—
—
mph
—
8am
3.0
8s
WNW
292°
6
mph
cross-on
-0.2ft
11am
FLAT
—
8s
WNW
295°
—
—
mph
—
11am
2.9
8s
WNW
292°
7
mph
onshore
0.8ft
2pm
FLAT
—
8s
WNW
292°
—
—
mph
—
2pm
2.8
7s
WNW
291°
8
mph
onshore
3.7ft
5pm
FLAT
—
8s
WNW
290°
—
—
mph
—
5pm
2.6
7s
WNW
290°
7
mph
onshore
4.1ft
Show full 7-day forecast →
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