Ano Nuevo surfForecast / CAL – San Mateo / USA

information circle48hr Weather and Surf, issued 9 am Wednesday 10 Dec 2025 PST
Forecast update in hr  min  s Forecast update imminent
Ano Nuevo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ano Nuevo sea temperature is
13.6° C
(Which is slightly warmer than usual)


How big are the waves at Ano Nuevo today?

The current surf forecast for Ano Nuevo at 5PM is: 1.3m 13s primary swell from a West-northwest direction and 0.1m 15s secondary swell from a Southwest direction (forecast issued at 09:00am December 10). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (PST) & DateWave HeightWave Period
Morning (10 Dec)4.5ft (1.3m)12s
Afternoon (10 Dec)4.5ft (1.3m)14s
Evening (10 Dec)4.5ft (1.4m)13s

Table - waves today at Ano Nuevo. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Wednesday
10
Thursday
11
Friday
12
Sat
13
7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM
Rating
(10 max)
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
Swell
Height Map
Wave Height (m) & direction (?)
1.2
WNW
1.3
WNW
1.3
WNW
1.3
WNW
1.3
WNW
1.4
WNW
1.4
WNW
1.5
WNW
1.6
WNW
1.6
WNW
1.7
WNW
1.7
WNW
1.7
WNW
1.7
WNW
1.7
WNW
1.7
WNW
1.6
WNW
1.6
WNW
1.5
WNW
1.4
WNW
1.4
WNW
1.3
WNW
1.2
WNW
1.2
WNW
Period(s) (?)121214131313141414141515161515151414141313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)37143670263461570076794398898811911307132412731207117410161002803651632538447440
Wind
(km/h)
10
NE
5
NNE
10
NNW
10
N
10
NNE
10
NNE
5
NE
5
NE
5
NE
5
N
10
NNW
10
N
10
NNE
5
NE
5
ENE
5
ENE
5
ENE
5
E
5
WNW
5
NNW
5
ENE
10
ESE
5
E
5
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffglasscross-
off
cross-
off
offoffcross-
off
offoffglassglassglassglasscross-
off
cross-
off
cross-
off
High Tide
/ height (m)
1:49PM
1.29
3:58AM
1.39
3:05PM
1.10
4:42AM
1.44
4:33PM
0.98
Low Tide
/ height (m)
8:44AM
0.82
8:53PM
0.01
10:03AM
0.70
9:45PM
0.19
11:15AM
0.53
10:38PM
0.37
Wednesday
10
Thursday
11
Friday
12
Sat
13
Sunrise-7:11-------7:11-------7:13------
Sunset---4:52-------4:52-------4:52----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C131619191716161615182120181616161618201918161616
Feels °C (?)101417171413141312161818151414131316181716131313
  • 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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