
Surf Forecasts:
Ano Nuevo surf forecast from 12 Sep 2026:
- Best quality surf: Saturday 12 Sep, 2AM (local time) - 3ft (0.9m), 15s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 14 Sep, 11PM (local time) - 7.5ft (2.3m), 9s period, NW swell with 808 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 2AM (local time) - 3ft (0.9m), 15s period with SW swell.
Best Forecast Surf Conditions for Ano Nuevo this week:
The surf forecast for Ano Nuevo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 12) at 2AM. The primary swell is predicted to be 0.9m and 15s period with a secondary swell of 0.7m and 7s. Another secondary swell of 1.1m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Ano Nuevo in the next 16 days are 2.3m 9s and forecast to arrive on Monday (Sep 14) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 12th Sep) | 3ft (0.9m) 15s |
| Best Surf | 2AM (Sat 12th Sep) | 3ft (0.9m) 15s |
| Most Powerful | 11PM (Mon 14th Sep) | 7.5ft (2.3m) 9s |
Table - best surf conditions forecast for Ano Nuevo over the next 16 days.
The Lowdown
Hey, Rusty here. Look, I’m not one to sugarcoat it – this 16-day stretch at Ano Nuevo is a real bummer. There’s no good session on the cards. The pattern’s all wrong: wind’s blowing from the NW almost constantly, cross-shore or cross-on, and it’s kicking up a lumpy, choppy mess. Even when there’s some swell in the water, the quality is shot.
Starting Friday the 11th through Sunday the 13th, we’ve got small SSW swell around 2ft to 3ft with moderate cross-shore winds. The combined wave energy is weak to moderate (257 to 624), but the surf’s rated poor – that NW wind just wrecks everything. Monday the 14th morning shows a little more – 5ft WNW swell at 9 seconds, with a gentle breeze that makes it marginal at best. Energy’s at 433, but it’s still only a 1 out of 10. By afternoon, the wind hits 18 mph and it’s poor again.
Tuesday the 15th is more of the same: 4ft to 5ft WNW swell, but cross-on wind and chop. The whole first week is a write-off. From Wednesday the 16th through Sunday the 21st, the swell drops back to 2ft to 3ft, with long period SSW groundswell at 16 to 19 seconds. That long period would be great elsewhere, but here at this sheltered beach and reef, with that weak energy and persistent cross-shore wind, you’re just gonna be frustrated. Energy stays around 300 to 475.
There’s a tiny glimmer on Monday the 23rd morning – very light cross-on wind at 3 mph and a solid 5ft WNW swell with moderate energy (550), but it’s still only marginal. After that, it’s back to 2ft to 3ft SSW swell with light breezes through the 26th, but still poor or marginal.
This is a blank run, plain and simple. Beginners should stay home – when it hits 5ft or more, the wind’s howling. For the experienced, there’s just no clean window. Not worth the paddle. Check back in a few days, but for now, I’d find something else to do.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Mon morning, min 13°C on Sat night). Winds decreasing (fresh winds from the NW on Sun afternoon, calm by Mon morning). | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Mon afternoon, min 12°C on Tue night). Winds decreasing (fresh winds from the NW on Mon afternoon, calm by Thu morning). | |||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 13 | NW 6 | WNW 8 | WNW 9 | WNW 9 | NW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | SSW 17 | SSW 17 | SSW 16 | SW 21 | SSW 15 |
Wave Graph | ||||||||||||||||||||
403 | 309 | 301 | 211 | 158 | 120 | 147 | 204 | 311 | 331 | 766 | 290 | 197 | 177 | 186 | 170 | 164 | 198 | 138 | 121 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross-on | cross-on | glassy | cross-on | on | glassy | cross-on | cross | glassy |
High Tide | 11:13PM1.53m | 11:45AM1.58m | 00:05AM1.41m | 12:14PM1.59m | 00:58AM1.29m | 12:43PM1.58m | 1:56AM1.17m | 1:14PM1.54m | 3:04AM1.08m | 1:50PM1.49m | 4:30AM1.03m | 2:36PM1.43m | ||||||||
Low Tide | 5:15PM0.27m | 5:27AM0.16m | 6:00PM0.19m | 6:02AM0.34m | 6:45PM0.15m | 6:38AM0.53m | 7:31PM0.14m | 7:16AM0.72m | 8:19PM0.16m | 7:59AM0.88m | 9:16PM0.20m | 8:56AM1.01m | 10:22PM0.23m | |||||||
— | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | |
7:22 | — | — | 7:21 | — | — | 7:20 | — | — | 7:17 | — | — | 7:16 | — | — | 7:15 | — | — | 7:14 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 17 | 18 | 18 | 14 | 17 | 18 | 14 | 20 | 21 | 15 | 17 | 17 | 13 | 16 | 17 | 14 | 17 | 18 | 14 |
Feels °C | 16 | 15 | 14 | 13 | 11 | 12 | 13 | 11 | 18 | 17 | 12 | 15 | 15 | 12 | 15 | 16 | 14 | 16 | 17 | 13 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | WNW 8 | WNW 9 | SW 17 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 15 |
403 | 309 | 301 | 211 | 158 | 120 | 118 | 204 | 311 | 77 | 449 | 290 | 197 | 177 | 186 | 103 | 76 | 61 | 48 | 121 | |
Swell 2 Height (m) Direction Period (s) | WSW 16 | NW 7 | WSW 13 | WSW 13 | WSW 12 | NW 10 | WSW 11 | SW 13 | SW 13 | SW 13 | SW 17 | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | WNW 8 |
51 | 53 | 35 | 34 | 29 | 25 | 23 | 85 | 44 | 42 | 107 | 127 | 64 | 61 | 144 | 170 | 164 | 198 | 138 | 26 | |
Swell 3 Height (m) Direction Period (s) | SSW 7 | WNW 9 | WNW 12 | S 10 | NW 11 | WSW 11 | SSW 19 | SW 19 | SW 18 | W 9 | SW 12 | SW 12 | WNW 13 | SSW 20 | WNW 12 | WNW 12 | WNW 11 | SW 21 | SW 21 | S 13 |
9 | 29 | 14 | 7 | 30 | 24 | 37 | 92 | 78 | 2 | 23 | 23 | 17 | 75 | 14 | 28 | 12 | 116 | 117 | 51 | |
Wind waves Height (m) Direction Period (s) | WNW 10 | NW 7 | WNW 7 | NW 5 | NW 7 | NW 6 | NW 6 | — | — | WNW 9 | NW 9 | — | — | — | — | — | — | — | — | — |
161 | 118 | 86 | 65 | 103 | 88 | 147 | — | — | 331 | 766 | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 31 | 0 | 31 | 35 | 29 | 31 | 35 | 0 | 31 | 31 | 29 | 30 | 31 | 0 | 64 | 64 | 0 | 51 | 35 | 0 |
Best forecast wave conditions in San Mateo | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the Ano Nuevo Surf forecast
The above surf forecast table for Ano Nuevo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ano Nuevo can be found by selecting the local surf guide option on the grey menu. Our Ano Nuevo surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Ano Nuevo) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Ano Nuevo may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Ano Nuevo is 29 km (18 miles) from Santa Cruz. If you plan a vacation in San Mateo, look for hotels and other accommodation in Santa Cruz. Santa Cruz has rooms for a wide range of budgets as well as car hire and transport links.










