Francis Beach surfForecast / CAL – San Mateo / USA

information circle48hr Weather and Surf, issued 10 am Wednesday 11 Mar 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Francis Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Francis Beach sea temperature is
13.9° C
(Which is 1.6°C warmer than normal for this time of year)

How big are the waves at Francis Beach today?

The current surf forecast for Francis Beach at 5PM is: 0.5m 20s primary swell from a South-southwest direction and 0.9m 12s secondary swell from a West-northwest direction, 0.9m 7s secondary swell from a West-northwest direction (forecast issued at 10:00am March 11). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (11 Mar)3ft (0.9m)12s
Afternoon (11 Mar)3ft (0.9m)12s
Evening (11 Mar)3ft (0.9m)12s

Table - waves today at Francis Beach. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Wednesday
11
Thursday
12
Friday
13
Sat
14
8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM
Rating
(10 max)
2
1
0
0
0
1
1
1
1
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
WNW
0.9
WNW
0.9
WNW
0.9
WNW
0.9
WNW
0.6
SSW
0.8
WNW
0.6
SSW
0.8
WNW
0.5
SSW
0.6
SSW
0.6
SSW
0.6
SSW
1.6
NW
0.6
SSW
1.3
WNW
1.3
WNW
1.4
WNW
1.3
WNW
1.3
WNW
1.8
NW
2.1
NW
2.1
NW
2.1
NW
Period(s) (?)12121212121912191218181818817888888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)249240217216216251212231182178207207207276197191207257202204368503517517
Wind
(km/h)
10
N
10
N
20
NNW
20
NNW
15
NNW
10
NNW
10
NNW
10
NNW
10
N
10
N
20
NW
25
NW
15
NW
15
NW
15
NW
15
NW
10
NNW
10
NW
20
NW
20
NW
20
NW
20
NW
25
NW
20
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
8:14PM
1.11
5:19AM
1.45
8:55PM
1.18
6:29AM
1.47
9:24PM
1.24
Low Tide
/ height (m)
12:05PM
0.22
12:02AM
1.08
1:12PM
0.17
1:16AM
1.03
2:06PM
0.10
2:10AM
0.94
Wednesday
11
Thursday
12
Friday
13
Sat
14
Sunrise7:26-------7:24-------7:24-------
Sunset---7:12-------7:13-------7:14----
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
cloud
cloud
cloud
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C101418171514141413171916111010101114151311111010
Feels °C (?)8121412111112121115151187889121197756
  • 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

Latest Updates

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Francis Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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