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Surf Forecasts:

Princeton Breakwater surf break

Princeton Breakwater surfForecast / CAL – San Mateo / USA

information circle48hr Weather and Surf, issued 10 pm Thursday 19 Mar 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Princeton Breakwater surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Princeton Breakwater sea temperature is
13.7° C
 (Which is 1.5°C warmer than normal for this time of year)

How big are the waves at Princeton Breakwater today?

The current surf forecast for Princeton Breakwater at 4AM is: 0.8m 12s primary swell from a West direction and 0.8m 6s secondary swell from a West-northwest direction (forecast issued at 10:00pm March 19). The wind direction is predicted to be offshore and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (20 Mar)3ft (0.9m)12s
Afternoon (20 Mar)3ft (0.9m)11s
Evening (20 Mar)3ft (0.9m)12s

Table - waves today at Princeton Breakwater. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thu
19
Friday
20
Saturday
21
Sunday
22
8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM
Rating
(10 max)
2
2
2
2
2
2
2
0
1
1
1
1
4
2
0
0
!
!
!
3
3
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
W
0.8
W
0.8
W
0.8
W
0.9
W
0.9
W
0.9
W
0.9
W
0.9
W
1
W
1.3
WNW
1.3
WNW
2
NW
2.4
WNW
1.8
WNW
2.3
WNW
3
WNW
3
WNW
3
WNW
2.2
WNW
1.9
WNW
1.7
WNW
2.1
WNW
2
WNW
Period(s) (?)12121212121211111212888989910101010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)174177174174224224209198213271198232527953432848130915361395892717561815733
Wind
(km/h)
15
NNW
5
NNW
5
NNE
10
NE
10
NE
5
N
15
NNW
15
NW
10
NW
5
WNW
5
W
10
NW
15
NNW
25
NW
30
NW
30
NW
25
NW
25
NW
20
NW
0
NNW
5
NNE
15
NW
20
WNW
20
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		glassoffoffoffcross-
off		cross-
off		crosscrosscross-
on		cross-
on		crosscross-
off		crosscrosscrosscrosscrosscrossglasscross-
off		crosscrosscross
High Tide
/ height (m)
11:51PM
1.72
12:31PM
1.48
12:23AM
1.78
1:28PM
1.37
12:59AM
1.81
2:33PM
1.25
Low Tide
/ height (m)
5:36PM
0.22
6:11AM
0.04
6:11PM
0.36
6:58AM
-0.07
6:49PM
0.53
7:50AM
-0.13
Thu
19
Friday
20
Saturday
21
Sunday
22
Sunrise----7:13-------7:11-------7:09---
Sunset-------7:21-------7:22-------7:22
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
Rain (mm)
------------------------
Temp. °C2020222121252620141313121215141211109911161613
Feels °C (?)171821202024241712121210911966548913129
  • 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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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 Princeton Breakwater 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.

View detailed surf forecast for Princeton Breakwater at:
surf-forecast.com

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