Linda Mar surfForecast / CAL – San Mateo / USA

information circle48hr Weather and Surf, issued 4 am Saturday 19 Jul 2025 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
15.7° C
(Which is 2.2°C warmer than normal for this time of year)


How big are the waves at Linda Mar today?

The current surf forecast for Linda Mar at 10AM is: 0.6m 9s primary swell from a Northwest direction and 0.7m 5s secondary swell from a Northwest direction (forecast issued at 04:00am July 19). An open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (19 Jul)2ft (0.6m)9s
Afternoon (19 Jul)2.5ft (0.8m)9s
Evening (19 Jul)3ft (0.9m)8s

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

Updates in  hr  min  s Forecast update imminent
Saturday
19
Sunday
20
Monday
21
2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
NW
0.6
NW
0.6
NW
0.6
NW
0.8
NW
0.6
NW
0.8
WNW
0.9
WNW
1.2
NW
1.5
NW
1.6
NW
1.6
NW
1.4
NW
1.4
NW
1.6
NW
1.9
NW
2.1
NW
2.1
NW
1.8
NW
1.5
NW
1.2
NW
1.1
NW
1
WNW
0.3
SW
Period(s) (?)9999998888887777887766617
Wave
Graph
(?)Metric surfscale
Energy (?)2297676691026190112182282338283229229247372536530362240233140121119
Wind
(km/h)
15
WNW
15
WNW
10
WNW
15
W
15
W
15
W
15
W
10
W
10
WSW
10
W
10
W
15
WSW
20
W
20
W
15
W
15
WSW
15
W
20
WNW
20
WNW
15
W
15
WSW
20
W
15
W
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
7:16AM
1.67
6:26PM
2.49
8:40AM
1.74
7:21PM
2.56
9:45AM
1.83
8:17PM
2.63
Low Tide
/ height (m)
12:52AM
0.57
11:52AM
1.24
1:56AM
0.37
12:59PM
1.35
2:54AM
0.19
2:06PM
1.39
Saturday
19
Sunday
20
Monday
21
Sunrise--6:03-------6:03-------6:03-----
Sunset------8:28-------8:28-------8:27-
cloudcloudpart cloudpart cloudpart cloudclearpart cloudpart cloudpart cloudpart cloudcloudpart cloudpart cloudpart cloudpart cloudcloudcloudcloudcloudpart cloudpart cloudclearclearclear
Rain (mm)
------------------------
Temp. °C121212141414121213131313141413141414141415161514
Feels °C (?)101010121111101012111211111110121312111213131313
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for CAL - San Mateo

  1. weather stationWind Update Continuing clean conditions at Linda Mar (calm at Pacifica 2 km from Linda Mar). 0.8m 5s windswell from the NW with a 0.6m 7s swell, also from the NW and a 0.3m 10s swell, also from the WSW. Swells combining to make to make bigger set waves.

    Linda Mar
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Actual: 40 min ago

5 km/h
NNW
Clean
Please reload the page to see if there are any updates.

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