Gray Whale Cove surfForecast / CAL – San Mateo / USA

information circle48hr Weather and Surf, issued 3 pm Tuesday 03 Mar 2026 PST
Forecast update in hr  min  s Forecast update imminent
Gray Whale Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gray Whale Cove sea temperature is
13.9° C
(Which is 1.7°C warmer than normal for this time of year)

How big are the waves at Gray Whale Cove today?

The current surf forecast for Gray Whale Cove at 11PM is: 1.0m 6s primary swell from a West-northwest direction and 0.2m 12s secondary swell from a South-southwest direction, 0.3m 16s secondary swell from a Southwest direction (forecast issued at 03:00pm March 03). The wind direction is predicted to be cross-onshore.

Time (PST) & DateWave HeightWave Period
Morning (03 Mar)--
Afternoon (03 Mar)2.5ft (0.8m)7s
Evening (03 Mar)3.5ft (1.0m)6s

Table - waves today at Gray Whale Cove. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
0
0
0
2
1
1
3
3
Swell
Height Map
Wave Height (m) & direction (?)
0.8
W
0.8
W
0.9
WNW
1
WNW
0.7
W
1.1
WNW
1
WNW
1
WNW
1.3
WNW
1.6
WNW
2.1
WNW
2.1
WNW
2
WNW
2.3
WNW
1.9
WNW
2
WNW
2
WNW
2.5
WNW
3
WNW
3
WNW
2.5
WNW
2.3
WNW
2.2
WNW
2.1
WNW
Period(s) (?)776676666677889101010101011111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6559506951806058971964284784647175797037481275181415441437125311211027
Wind
(km/h)
10
W
25
NW
20
NW
20
NW
20
NW
25
NW
25
NW
25
NW
35
NW
40
NW
45
NW
40
NW
25
NNW
20
NNW
10
N
15
NNW
15
NNW
35
NW
30
NW
20
NNW
15
NNW
15
NNW
10
N
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
crosscross
High Tide
/ height (m)
10:18AM
2.43
11:07PM
2.30
11:05AM
2.32
11:37PM
2.32
11:52AM
2.18
12:07AM
2.32
Low Tide
/ height (m)
4:47PM
0.39
5:04AM
0.76
5:21PM
0.56
5:48AM
0.69
5:53PM
0.75
6:33AM
0.65
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Sunrise------6:37-------6:35-------6:33-
Sunset-6:05-------6:06-------6:07------
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
Rain (mm)
------------------------
Temp. °C13131212121213131313111111109121413121212111113
Feels °C (?)11988879865135668106688789
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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