Linda Mar surfForecast / CAL – San Mateo / USA

information circle16 Day Weather and Surf, issued 10 am Wednesday 20 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
13.2° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Linda Mar this week:

The surf forecast for Linda Mar over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (May 21) at 2AM. The primary swell is predicted to be 2.2m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Linda Mar in the next 16 days are 3.5m 11s and forecast to arrive on Tuesday (May 26) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 16s period and expected on Tuesday (May 26) at 11PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 21st May)7ft (2.2m) 10s
Best Surf 8PM (Tue 26th May)11ft (3.5m) 10s
Most Powerful11PM (Tue 26th May)11ft (3.5m) 11s

Table - best surf conditions forecast for Linda Mar over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

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

Days 4-6 Weather Summary

Mostly dry. Very mild (max 13°C on Sat afternoon, min 10°C on Sat night). Wind will be generally light.

Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
4
3
1
2
3
1
1
2
0
1
0
0
2
0
0
0
3
1
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
NW
9
2
WNW
12
2.2
WNW
10
1.9
WNW
11
1.7
WNW
11
1.7
WNW
10
1.7
NW
10
1.7
WNW
10
1.4
NW
10
1.4
NW
9
0.6
SW
16
1
WNW
10
0.6
SW
16
0.9
WNW
9
0.9
WNW
14
0.9
WNW
13
0.9
SW
17
2.1
NW
7
3
NW
9
3
NW
10
3
WNW
11
Wave Graph
Metric surfscale
Energy kJ
528
1044
1030
784
622
576
557
532
376
300
203
203
198
147
301
249
429
465
1121
1567
2092
Wind (km/h)
10
WSW
10
W
5
SSW
10
WSW
15
W
10
SW
15
SSW
20
SW
15
S
20
SSW
20
SW
10
W
15
WSW
15
W
10
WSW
15
WSW
20
W
25
WNW
10
WSW
15
W
10
S
cross-on
cross-on
cross-off
cross-on
cross-on
cross
cross-off
cross
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-off
High Tide
3:45PM2.04m
2:16AM2.44m
4:44PM2.09m
3:23AM2.24m
5:38PM2.15m
4:38AM2.06m
6:27PM2.23m
5:58AM1.91m
7:09PM2.30m
7:16AM1.83m
7:46PM2.35m
8:27AM1.81m
8:20PM2.39m
Low Tide
8:41AM0.00m
8:32PM1.43m
9:38AM0.15m
9:51PM1.40m
10:34AM0.31m
11:14PM1.30m
11:28AM0.48m
00:31AM1.14m
12:20PM0.66m
1:36AM0.95m
1:09PM0.83m
2:30AM0.75m
1:54PM0.99m
3:16AM0.58m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:54
5:54
5:54
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:16
8:17
8:17
8:19
8:20
8:21
Temp °C
13
13
10
14
13
11
13
13
12
12
13
11
12
12
10
12
12
12
11
13
11
11
10
8
12
10
10
10
10
9
9
10
8
9
9
8
9
9
8
8
10
9
Swell 1
Height (m)
Direction
Period (s)
1.8
NW
9
2
WNW
12
2.2
WNW
10
1.9
WNW
11
1.7
WNW
11
1.7
WNW
10
1.7
NW
10
1.7
WNW
10
1.4
NW
10
1.4
NW
9
0.9
WNW
8
1
WNW
10
0.9
WNW
9
0.9
WNW
9
0.9
WNW
9
1.1
NW
9
0.9
WNW
13
0.8
WNW
12
2.5
WNW
8
0.8
SSW
16
3
WNW
11
Energy kJ
528
1044
1030
784
622
576
557
532
376
300
112
200
148
130
141
170
238
158
864
314
2092
Swell 2
Height (m)
Direction
Period (s)
1.1
WNW
13
0.4
SW
16
0.4
S
13
0.5
SW
19
0.4
SW
15
0.4
SW
15
0.6
SW
18
0.5
SW
18
0.5
SW
15
0.6
SW
16
0.7
NW
10
0.6
SW
16
0.6
SW
16
0.7
SW
15
0.9
WNW
14
0.9
WNW
13
0.9
SW
17
0.7
SW
15
0.8
SSW
16
0.7
SW
16
0.8
SSW
15
Energy kJ
367
88
55
184
83
75
194
150
109
203
98
203
198
229
301
249
429
217
314
251
291
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
21
0.4
S
14
0.4
SW
15
0.4
SW
15
0.4
S
13
0.4
S
12
0.4
SW
14
0.4
SW
14
0.3
S
12
0.3
S
12
0.6
SW
16
0.3
S
12
0.3
WNW
17
0.5
WNW
16
0.6
SW
15
0.8
SSW
15
0.2
S
10
0.5
SSW
17
0.2
S
10
0.1
S
9
0.1
S
9
Energy kJ
117
57
79
82
51
48
73
73
26
25
203
25
57
147
171
298
7
168
7
2
2
Wind waves
Height (m)
Direction
Period (s)
0.4
SSE
3
0.5
S
3
0.4
S
3
1.4
NW
8
2.1
NW
7
3
NW
9
3
NW
10
Energy kJ
2
5
3
248
465
1121
1567
Nearest Offshore or Glassy
Rating
(10 max)
2
1
4
2
1
2
3
3
1
2
2
1
1
1
2
2
2
2
3
4
4
Distance (km)
24
61
0
24
61
24
0
67
24
67
67
24
24
61
24
61
83
83
15
37
0
Best forecast wave conditions in San Mateo
Rating
(10 max)
4
3
3
2
2
4
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
3
4
3
3
3
2
3
2
3
2
3
3
3
2
4
4
4
4
Header Global
Rating
(10 max)
4
5
5
5
7
6
5
5
9
6
5
5
4
4
4
5
4
4
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)
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Information about the Linda Mar Surf forecast

The above surf forecast table for Linda Mar provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Linda Mar can be found by selecting the local surf guide option on the grey menu. Our Linda Mar surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Linda Mar) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Linda Mar may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Linda Mar is 2 km (1 miles) from Pacifica. If you plan a vacation in San Mateo, look for hotels and other accommodation in Pacifica. Pacifica has rooms for a wide range of budgets as well as car hire and transport links.

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