Ano Nuevo surfForecast / CAL – San Mateo / USA

information circle48hr Weather and Surf, issued 4 am Thursday 23 Apr 2026 PDT
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
14.0° C
(Which is 1.9°C warmer than normal for this time of year)

How big are the waves at Ano Nuevo today?

The current surf forecast for Ano Nuevo at 10AM is: 0.7m 14s primary swell from a West-northwest direction and 0.9m 8s secondary swell from a West-northwest direction (forecast issued at 04:00am April 23). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (23 Apr)2.5ft (0.7m)14s
Afternoon (23 Apr)3ft (0.9m)14s
Evening (23 Apr)3ft (0.9m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 16°C on Thu afternoon, min 10°C on Thu night). Wind will be generally light.

Thursday
23
Friday
24
Saturday
25
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
2
2
1
0
0
1
1
1
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.1
W
8
0.7
WNW
14
0.7
WNW
14
0.7
WNW
14
0.7
S
16
1.1
WNW
13
1
WNW
10
1.2
WNW
13
1.4
NW
7
1.4
NW
7
0.6
S
15
0.6
S
15
0.6
S
15
1.2
WNW
8
0.9
WNW
9
1.1
NW
9
0.9
WNW
12
1
NW
9
0.5
S
13
0.5
W
15
0.8
WNW
11
0.7
WNW
11
0.5
W
15
0.5
W
14
Wave Graph
Metric surfscale
Energy kJ
173
204
210
207
251
458
186
499
183
188
155
155
155
193
111
178
193
148
90
104
130
104
104
103
Wind (km/h)
10
N
10
N
5
ENE
10
WNW
25
NW
25
NW
20
NW
15
NW
15
NW
10
NW
10
NW
10
WNW
15
W
20
WNW
15
NW
10
NW
10
NW
10
NW
10
NW
10
WNW
10
W
10
W
5
W
5
W
cross-off
cross-off
glassy
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
2:54AM1.46m
5:51PM1.17m
4:12AM1.34m
6:45PM1.25m
5:34AM1.24m
7:30PM1.33m
Low Tide
10:29AM-0.21m
11:00PM0.86m
11:37AM-0.13m
00:21AM0.71m
12:37PM-0.06m
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:51
7:51
7:52
Temp °C
12
12
13
15
16
14
11
11
10
10
11
13
14
13
12
11
11
11
12
12
12
12
12
12
10
10
12
13
11
9
7
8
7
7
9
11
11
10
9
9
9
9
10
10
10
10
11
10
Swell 1
Height (m)
Direction
Period (s)
1.1
W
8
1
W
8
1
W
8
0.9
WNW
8
0.7
WNW
14
1.1
WNW
13
0.7
WNW
13
1.2
WNW
13
1
WNW
7
1
WNW
7
1
WNW
7
0.9
WNW
7
0.9
WNW
8
0.9
WNW
9
0.5
S
14
0.8
WNW
9
0.9
WNW
12
0.7
WNW
7
0.7
WNW
8
0.6
WNW
8
0.8
WNW
11
0.7
WNW
11
0.6
WNW
10
0.5
WNW
10
Energy kJ
173
140
137
109
189
458
184
499
96
99
96
72
83
106
107
86
193
40
58
50
130
101
86
59
Swell 2
Height (m)
Direction
Period (s)
0.6
WNW
14
0.7
WNW
14
0.7
WNW
14
0.7
WNW
14
0.7
S
16
0.7
S
16
0.6
S
16
0.6
S
16
0.6
WNW
13
0.6
WNW
13
0.6
WNW
12
0.6
WNW
12
0.6
S
15
0.6
S
15
0.5
WNW
12
0.5
S
14
0.5
S
14
0.5
S
13
0.5
S
13
0.5
S
13
0.5
S
13
0.5
W
15
0.5
W
15
0.5
W
14
Energy kJ
149
204
210
207
251
251
186
183
133
127
121
117
155
155
82
106
97
92
90
90
90
104
104
103
Swell 3
Height (m)
Direction
Period (s)
0.5
S
17
0.5
S
16
0.5
S
16
0.6
S
16
0.3
SSW
11
0.3
SSW
11
0.3
SSW
11
0.1
SW
12
0.6
S
15
0.5
S
15
0.6
S
15
0.6
S
15
0.6
WNW
12
0.5
WNW
12
0.4
W
16
0.5
WNW
12
0.4
W
16
0.4
WNW
11
0.4
W
15
0.5
W
15
0.5
W
15
0.5
S
13
0.5
S
13
0.5
S
13
Energy kJ
154
135
132
186
24
24
24
6
165
110
155
155
115
82
79
79
77
47
68
104
104
89
89
89
Wind waves
Height (m)
Direction
Period (s)
0.9
WNW
8
0.6
WNW
4
1
WNW
10
1.4
NW
7
1.4
NW
7
1.4
NW
7
1.2
WNW
8
0.9
WNW
9
1.1
NW
9
1
NW
9
Energy kJ
125
10
179
173
183
188
193
111
178
148
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
3
3
2
1
1
1
2
2
2
2
2
1
1
1
1
2
Distance (km)
0
0
0
29
31
31
31
29
6
6
6
31
31
35
31
12
6
12
17
31
31
31
31
1
Best forecast wave conditions in San Mateo
Rating
(10 max)
3
3
3
2
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
3
3
2
4
3
3
3
4
3
2
1
2
3
2
3
3
3
3
1
3
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
5
5
4
5
4
4
4
4
4
4
5
6
7
  • 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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