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Surf Forecasts:

Princeton Breakwater surf break

Princeton Breakwater surfForecast / CAL – San Mateo / USA

information circle48hr Weather and Surf, issued 9 pm Monday 19 Jan 2026 PST
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
13.6° C
 (Which is 1.3°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 1AM is: 0.9m 14s primary swell from a West direction and 0.5m 19s secondary swell from a West direction (forecast issued at 09:00pm January 19). The wind direction is predicted to be offshore.

Time (PST) & DateWave HeightWave Period
Morning (20 Jan)2.5ft (0.8m)17s
Afternoon (20 Jan)3.5ft (1.0m)16s
Evening (20 Jan)3.5ft (1.0m)15s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Mon
19
Tuesday
20
Wednesday
21
Thursday
22
7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM
Rating
(10 max)
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
W
0.5
WSW
0.9
W
1
W
0.7
W
0.8
W
0.9
W
1
W
1
W
1.1
W
1.2
W
1.1
W
1.3
W
1.3
W
1.2
W
1.2
W
1.2
W
1.2
W
1.1
W
1.1
W
1
W
1
W
1
W
0.9
W
Period(s) (?)121514131817161615151414141313131313121212121211
Wave
Graph
(?)Metric surfscale
Energy kJ (?)150123293350309346412507465517598485663569477477470463336333276276271202
Wind
(km/h)
10
N
10
NNE
15
NE
10
NE
10
NE
10
NE
10
NNE
5
NE
5
NE
10
NE
10
NE
10
ENE
5
ENE
5
NE
0
SW
5
SW
5
ESE
5
SSW
5
W
5
NE
5
NNE
5
NE
15
NW
10
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		offoffoffoffoffoffoffoffoffoffcross-
off		glassglassglassglasscross-
off		cross-
on		glassoffglassglasscrosscross
High Tide
/ height (m)
12:08AM
1.41
10:46AM
1.76
12:36AM
1.46
11:29AM
1.67
1:05AM
1.52
12:16PM
1.53
Low Tide
/ height (m)
5:11PM
-0.20
5:03AM
0.88
5:43PM
-0.15
5:47AM
0.81
6:16PM
-0.06
6:35AM
0.73
Mon
19
Tuesday
20
Wednesday
21
Thursday
22
Sunrise-----7:20-------7:20-------7:20--
Sunset-------5:20-------5:21-------5:22
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
cloud
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C151414131213161615151414141416141415131313141615
Feels °C (?)111010989131413131212121215131213121212131313
  • 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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