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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 am Friday 15 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
13.4° C
(Which is 1.1°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 5PM is: 2.4m 9s primary swell from a West-northwest direction and 0.7m 15s secondary swell from a South-southwest direction, 0.4m 16s secondary swell from a West-northwest direction (forecast issued at 10:00am May 15). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 7ft (2.2m) | 10s |
| Afternoon (15 May) | 7.5ft (2.3m) | 9s |
| Evening (15 May) | 8ft (2.5m) | 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 18°C on Sun night, min 9°C on Sat night). Winds increasing (light winds from the NNW on Fri morning, strong winds from the NW by Sat afternoon). | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | NW 12 | WNW 12 | NW 12 | WNW 12 | WNW 12 | NW 12 | NW 11 | NW 11 | WNW 11 | |
869 | 766 | 812 | 950 | 1014 | 1314 | 1546 | 1662 | 1697 | 1546 | 1797 | 1958 | 2331 | 2732 | 3092 | 6082 | 2711 | 4446 | 2452 | 2630 | 4097 | 3618 | 3153 | 1165 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | |
High Tide | 10:29AM1.18m | 9:26PM1.79m | 11:28AM1.22m | 10:07PM1.85m | 12:26PM1.23m | 10:53PM1.86m | ||||||||||||||||||
Low Tide | 3:28PM0.61m | 4:37AM-0.47m | 4:14PM0.73m | 5:24AM-0.57m | 5:03PM0.81m | |||||||||||||||||||
 | | | | |  | | | | | | | | | | | | | | | | | | | |
 | 6:01 | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 |
 | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:12 | — | — | 8:12 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 16 | 15 | 15 | 11 | 10 | 11 | 11 | 11 | 15 | 13 | 12 | 11 | 10 | 9 | 9 | 11 | 15 | 17 | 15 | 12 | 13 | 18 | 14 |
9 | 11 | 9 | 9 | 5 | 4 | 5 | 4 | 4 | 8 | 5 | 4 | 4 | 3 | 2 | 3 | 6 | 9 | 10 | 8 | 7 | 9 | 12 | 8 | |
Swell 1 Height (m) Direction Period (s) | WNW 10 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | WNW 15 | WNW 15 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 12 | WNW 12 | WNW 12 | SSW 14 | SSW 13 | WNW 12 | WNW 11 | WNW 11 | WNW 11 |
 kJ | 869 | 256 | 231 | 228 | 228 | 234 | 104 | 172 | 167 | 99 | 165 | 165 | 165 | 165 | 118 | 3075 | 2711 | 2343 | 61 | 60 | 2164 | 1960 | 1655 | 1165 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | WNW 18 | WNW 17 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | SSW 16 | SSW 13 | SSW 15 | SW 19 | SW 19 | S 19 | S 19 | S 20 | SSW 14 | SSW 14 | SSW 14 | S 18 | S 18 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 259 | 31 | 57 | 89 | 86 | 84 | 130 | 137 | 101 | 74 | 15 | 15 | 7 | 7 | 7 | 118 | 115 | 107 | 25 | 25 | 59 | 59 | 59 | 58 |
Swell 3 Height (m) Direction Period (s) | WNW 18 | S 10 | S 10 | S 10 | S 10 | S 10 | SSW 16 | SSW 13 | SSW 16 | WNW 15 | — | — | S 20 | SW 19 | S 19 | — | SW 18 | S 18 | SW 18 | SW 18 | S 18 | SSW 18 | SSW 18 | SSW 17 |
| kJ | 31 | 2 | 2 | 2 | 2 | 2 | 84 | 57 | 80 | 42 | — | — | 7 | 14 | 7 | — | 13 | 6 | 12 | 12 | 25 | 31 | 31 | 59 |
Wind waves Height (m) Direction Period (s) | — | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | NW 12 | — | NW 12 | WNW 12 | WNW 12 | NW 12 | NW 11 | NW 11 | — |
| kJ | — | 766 | 812 | 950 | 1014 | 1314 | 1546 | 1662 | 1697 | 1546 | 1797 | 1958 | 2331 | 2732 | 3092 | 6082 | — | 4446 | 2452 | 2630 | 4097 | 3618 | 3153 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 31 | 31 | 31 | 31 | 31 | 29 | 29 | 31 | 31 | 35 | 35 | 34 | 31 | 30 | 29 | 30 | 30 | 31 | 31 | 31 | 29 | 29 | 29 |
Best forecast wave conditions in San Mateo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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