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Ano Nuevo Surf Forecast
/ CAL – San Mateo (15 breaks) / California (404 breaks) /
Surf Forecasts:
Ano Nuevo surfForecast / CAL – San Mateo / USA
48hr Weather and Surf, issued 10 pm Thursday 21 May 2026 PDTForecast 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
11.1° C
(Which is 1.4°C colder than average for this time of year)How big are the waves at Ano Nuevo today?
The current surf forecast for Ano Nuevo at 5AM is: 1.1m 10s primary swell from a West-northwest direction and 0.4m 18s secondary swell from a South-southwest direction (forecast issued at 10:00pm May 21). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 2ft (0.6m) | 18s |
| Afternoon (22 May) | 3.5ft (1.0m) | 10s |
| Evening (22 May) | 3.5ft (1.0m) | 10s |
Table - waves today at Ano Nuevo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 15°C on Fri morning, min 9°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sunday 24 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | SSW 18 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | |
328 | 275 | 275 | 255 | 208 | 207 | 204 | 204 | 204 | 204 | 151 | 160 | 166 | 223 | 223 | 223 | 223 | 223 | 223 | 223 | 223 | 164 | 212 | 168 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | glassy | glassy | glassy | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | |
High Tide | 2:41AM1.39m | 5:08PM1.31m | 3:56AM1.21m | 5:57PM1.37m | 5:18AM1.07m | |||||||||||||||||||
Low Tide | 9:27PM0.84m | 9:58AM-0.21m | 10:51PM0.72m | 10:56AM-0.06m | 00:07AM0.55m | 11:50AM0.10m | ||||||||||||||||||
 |  |  | | | | | | | | |  | | | | | | | | | | |  | | |
 | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — |
 | 8:15 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | 8:16 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 11 | 10 | 10 | 12 | 15 | 15 | 14 | 12 | 11 | 10 | 10 | 12 | 15 | 15 | 14 | 11 | 10 | 10 | 9 | 11 | 14 | 14 | 14 |
10 | 10 | 9 | 9 | 11 | 13 | 13 | 12 | 11 | 9 | 8 | 8 | 10 | 13 | 13 | 12 | 10 | 8 | 8 | 7 | 9 | 12 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SSW 16 | WNW 9 |
 kJ | 328 | 275 | 275 | 255 | 208 | 204 | 204 | 204 | 204 | 204 | 151 | 148 | 145 | 188 | 139 | 132 | 137 | 109 | 109 | 109 | 85 | 81 | 212 | 66 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SSW 18 | SW 18 | SSW 18 | SW 18 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | WNW 9 | SSW 14 |
| kJ | 112 | 110 | 54 | 121 | 152 | 207 | 152 | 106 | 107 | 107 | 148 | 160 | 166 | 223 | 223 | 223 | 223 | 223 | 223 | 223 | 223 | 164 | 68 | 138 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | SW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | WNW 16 | SSW 17 |
| kJ | 49 | 48 | 48 | 54 | 82 | 82 | 82 | 123 | 26 | 26 | 27 | 28 | 28 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 86 | 168 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 3 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 30 | 0 | 0 | 0 | 1 | 51 | 122 | 64 | 1 | 5 | 5 | 5 | 5 | 64 | 64 | 64 | 5 | 5 | 5 | 5 | 5 | 64 | 64 | 64 |
Best forecast wave conditions in San Mateo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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