Linda Mar surfForecast / CAL – San Mateo / USA

information circle48hr Weather and Surf, issued 10 pm Saturday 30 May 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Linda Mar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Linda Mar sea temperature is
14.0° C
(Which is 1.5°C warmer than normal for this time of year)

How big are the waves at Linda Mar today (31 May):

  • Morning surf: Morning surf (31 May, local time) - 10ft (3.0m), 10s period with NW swell.
  • Afternoon surf: Afternoon surf (31 May, local time) - 7.5ft (2.3m), 10s period with WNW swell.
  • Evening surf: Evening surf (31 May, local time) - 7ft (2.2m), 10s period with WNW swell.

The current surf forecast for Linda Mar at 2AM is: 3.0m 9s primary swell from a Northwest direction and 0.5m 22s secondary swell from a Southwest direction (forecast issued at 10:00pm May 30). An open ocean swell of 0.4m 18s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (31 May)10ft (3.0m)10s
Afternoon (31 May)7.5ft (2.3m)10s
Evening (31 May)7ft (2.2m)10s

Table - waves today at Linda Mar. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 14°C on Sun morning, min 10°C on Sat night). Wind will be generally light.

Sat
30
Sunday
31
Monday
1
Tuesday
2
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
Rating
(10 max)
0
2
2
3
5
2
2
1
2
3
3
3
4
3
0
2
3
1
1
2
2
0
0
0
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
3
NW
9
3
NW
9
3
NW
9
2.5
NW
9
3
NW
10
2.3
NW
10
2.3
WNW
10
2.5
NW
10
2.2
WNW
10
2.3
NW
10
2.4
WNW
10
2.3
NW
10
2.1
NW
10
1.9
WNW
10
1.7
WNW
10
1
SW
18
1
SW
18
1.5
WNW
10
1.4
WNW
10
1
SW
17
1
SW
16
1.4
WNW
9
1.4
WNW
9
1.4
WNW
9
Wave Graph
Metric surfscale
Energy kJ
1254
1647
1517
971
1801
958
1132
1385
1030
1060
1116
1039
815
670
522
607
607
430
349
553
527
293
293
293
Wind (km/h)
25
NW
20
NW
15
NW
10
NW
5
NW
10
W
15
W
15
WNW
15
WNW
10
WNW
5
W
5
W
5
SW
10
W
15
W
15
W
10
W
10
W
10
W
10
W
10
W
15
WSW
15
W
20
WNW
on
on
on
on
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:30PM2.44m
12:41PM1.92m
11:06PM2.42m
1:25PM1.91m
11:43PM2.39m
2:10PM1.90m
Low Tide
5:48AM0.23m
5:15PM1.42m
6:28AM0.23m
5:55PM1.46m
7:08AM0.26m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:23
8:23
8:24
8:25
Temp °C
10
10
10
10
11
14
14
13
11
10
10
10
12
14
14
13
11
11
10
10
10
12
13
12
5
6
7
7
10
12
11
10
8
8
9
9
11
12
11
11
9
10
9
8
9
9
10
8
Swell 1
Height (m)
Direction
Period (s)
0.4
SSW
14
0.4
SSW
13
0.5
SW
22
1.5
WNW
11
2.4
NW
10
2.3
NW
10
2.3
WNW
10
2.3
WNW
10
2.2
WNW
10
2.3
NW
10
2.4
WNW
10
2.3
NW
10
2.1
NW
10
1.9
WNW
10
1.7
WNW
10
1.7
WNW
10
1.5
WNW
10
1.5
WNW
10
1.4
WNW
10
1.5
WNW
9
1.4
WNW
9
1.4
WNW
9
1.4
WNW
9
0.9
SSW
16
Energy kJ
74
69
227
550
1077
958
1132
1154
1030
1060
1116
1039
815
670
522
522
430
430
349
346
293
293
293
447
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
23
0.4
SSW
22
0.4
SSW
18
0.5
SW
22
1.2
WNW
11
1.1
WNW
11
0.7
SW
20
0.7
SW
20
0.7
SW
20
0.9
SW
19
0.9
SSW
19
0.9
SSW
19
0.9
SW
18
0.9
SW
18
0.9
SW
18
1
SW
18
1
SW
18
1.1
SW
17
1.1
SW
17
1
SW
17
1
SW
16
0.9
SSW
16
0.9
SSW
16
0.1
SW
22
Energy kJ
134
186
123
227
359
280
404
392
388
546
643
623
481
465
460
607
607
695
679
553
527
458
452
18
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
18
0.3
SSW
18
0.4
SSW
13
0.4
SSW
18
0.6
SSW
21
0.7
SW
21
0.4
SSW
16
0.4
SSW
16
0.4
SSW
16
0.4
SW
16
0.1
S
14
0.4
SSW
15
0.4
SSW
15
0.6
SSW
15
0.1
S
16
0.1
S
16
0.2
S
15
0.1
S
15
0.1
S
15
0.1
S
15
0.1
S
15
0.1
S
15
0.1
S
15
Energy kJ
31
61
66
123
305
445
103
103
104
65
4
85
85
150
5
5
19
4
4
4
4
4
4
Wind waves
Height (m)
Direction
Period (s)
3
NW
9
3
NW
9
3
NW
9
2.5
NW
9
3
NW
10
2.5
NW
10
1.4
WNW
9
Energy kJ
1254
1647
1517
971
1801
1385
293
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
4
5
3
3
4
3
3
3
3
4
2
3
3
2
2
2
2
2
2
1
1
Distance (km)
83
20
24
20
0
24
24
83
24
24
24
24
0
24
61
38
24
24
24
24
24
428
83
83
Best forecast wave conditions in San Mateo
Rating
(10 max)
4
5
4
4
3
Best forecast wave conditions in United States
Rating
(10 max)
2
4
4
4
5
3
4
4
4
4
4
4
4
4
3
3
4
4
4
4
4
3
3
3
Header Global
Rating
(10 max)
7
7
6
6
5
5
5
5
5
5
5
4
5
5
5
8
5
4
5
4
6
4
4
5
  • 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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