Surf Forecasts:
Ano Nuevo surf forecast from 28 Aug 2026:
- Best quality surf: Friday 28 Aug, 11AM (local time) - 2.5ft (0.8m), 17s period, SSW swell with glassy winds.
- Most powerful swell: Saturday 29 Aug, 8AM (local time) - 4ft (1.2m), 18s period, SSW swell with 877 kJ wave energy.
- Next surfable swell (1★+): Friday 28 Aug, 11AM (local time) - 2.5ft (0.8m), 17s period with SSW 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 Friday (Aug 28) at 11AM. The primary swell is predicted to be 0.8m and 17s period with a secondary swell of 1.0m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Ano Nuevo in the next 16 days are 1.2m 18s and forecast to arrive on Saturday (Aug 29) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Fri 28th Aug) | 2.5ft (0.8m) 17s |
| Best Surf | 11AM (Fri 28th Aug) | 2.5ft (0.8m) 17s |
| Most Powerful | 8AM (Sat 29th Aug) | 4ft (1.2m) 18s |
Table - best surf conditions forecast for Ano Nuevo over the next 16 days.
The Lowdown
Alright, let’s get into it. This is Rusty, and I’m lookin’ at the next couple of weeks for us at Ano Nuevo.
Honestly, mate, it’s a bit of a flat patch for this spot. Ano Nuevo is a sheltered, inconsistent beach and reef setup, and we’re not seein’ much to get excited about for a good stretch. There’s really only one window where things come together, and that’s Friday morning the 28th of August.
The build-up starts Thursday the 27th with a tiny 2 ft southwest swell, but cross-shore wind and a moderate cross-chop make it a write-off. Skip it.
Then Friday morning the 28th is the standout. We’ve got an SSW swell at 3 ft, period a solid 17 seconds, so it’s a proper groundswell with good shape. The combined swell energy is moderate (495). The wind goes glassy, and I mean dead calm – that’s a treat. The water’s running at 61°, which is a touch warmer than normal for this time of year. For a spot that’s often inconsistent, if it breaks, it’ll be clean and lined up. Get it while it’s good.
Friday afternoon the 28th it deteriorates fast – wind swings NW at 12 mph, cross-shore, chop ruins it.
From Saturday the 29th all the way through to Wednesday the 9th of September, it’s mostly small, messy, or just poor. We see a few mornings with marginal conditions, like Saturday the 29th morning with 4 ft SSW swell (energy hits 1223, so moderate to strong energy) but cross-shore wind rips it apart. That swell’s period is 18 seconds, so long and powerful, but without clean wind it’s just a lumpy mess. The rest of those days are a mix of 2 ft to 4 ft, mostly cross or cross-onshore winds, and never clean. You’d be paddling into whitewash.
Then on Thursday the 10th of September, we get a little flicker – morning has 3 ft SSW swell, 17-second period, and only a light cross-onshore breeze. The conditions are marginal, but it’s the best we’ve seen in a week. Afternoon holds 3 ft of the same direction, but the wind picks up cross-shore again. Not a standout, but it’s something.
Friday the 11th of September is similar – 3 ft SSW swell, 15-second period, but cross-shore wind keeps it from being clean.
Overall, the only clear winner is Friday morning the 28th of August. After that, it’s a long gap of poor or marginal days until the 10th and 11th of September, which are just okay. Ano Nuevo is often inconsistent, and this forecast shows exactly why. We wait for that glassy window.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Thu afternoon, min 13°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 19°C on Tue afternoon, min 12°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Thu 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||
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) | NW 7 | SSW 14 | SSW 17 | SSW 19 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 17 | S 12 | SSW 17 |
Wave Graph | ||||||||||||||||||||
103 | 183 | 336 | 387 | 486 | 823 | 505 | 688 | 554 | 411 | 400 | 325 | 226 | 156 | 154 | 137 | 98 | 138 | 178 | 190 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | glassy | cross | cross-off | cross | cross | cross | cross | cross | cross-off | cross-on | cross-on | cross | cross-on | cross | cross-off | cross | cross | cross-off |
High Tide | 10:19PM1.58m | 11:33AM1.38m | 11:01PM1.53m | 11:58AM1.45m | 11:46PM1.44m | 12:24PM1.52m | 00:35AM1.34m | 12:53PM1.58m | 1:32AM1.21m | 1:26PM1.63m | 2:42AM1.09m | 2:07PM1.65m | 4:13AM1.01m | |||||||
Low Tide | 4:37PM0.64m | 5:05AM-0.02m | 5:14PM0.54m | 5:34AM0.06m | 5:52PM0.43m | 6:03AM0.18m | 6:34PM0.33m | 6:35AM0.34m | 7:21PM0.24m | 7:09AM0.52m | 8:15PM0.18m | 7:49AM0.71m | 9:18PM0.13m | |||||||
— | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | |
7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:40 | — | — | 7:38 | — | — | 7:37 | — | — | 7:36 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 18 | 19 | 20 | 15 | 17 | 17 | 14 | 15 | 17 | 13 | 16 | 17 | 15 | 18 | 19 | 15 | 18 | 19 | 16 |
Feels °C | 19 | 15 | 19 | 18 | 11 | 14 | 12 | 11 | 13 | 15 | 11 | 15 | 15 | 14 | 17 | 16 | 13 | 17 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | S 11 | WNW 7 | WNW 7 | SSW 19 | WNW 7 | SSW 18 | SSW 16 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 12 | S 12 | S 13 |
89 | 99 | 101 | 387 | 78 | 823 | 505 | 274 | 170 | 159 | 163 | 149 | 113 | 156 | 154 | 137 | 98 | 134 | 178 | 117 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | SSW 14 | SSW 17 | SW 14 | SSW 18 | WNW 8 | S 9 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | WNW 7 | WNW 7 | SSE 11 | S 12 | WNW 9 | SSW 16 | SSW 17 |
103 | 183 | 336 | 91 | 486 | 149 | 6 | 688 | 554 | 411 | 400 | 325 | 226 | 43 | 29 | 24 | 72 | 59 | 103 | 190 | |
Swell 3 Height (m) Direction Period (s) | W 11 | S 12 | S 11 | S 10 | S 9 | S 9 | — | S 9 | S 9 | S 15 | SSE 16 | SSE 16 | SSE 14 | SSE 12 | SSE 12 | SW 18 | WNW 7 | SW 17 | SW 12 | S 11 |
38 | 96 | 58 | 31 | 27 | 15 | — | 6 | 2 | 5 | 49 | 48 | 67 | 51 | 47 | 50 | 20 | 138 | 37 | 59 | |
Wind waves Height (m) Direction Period (s) | NW 7 | NW 7 | — | WNW 7 | NW 7 | NW 8 | WNW 7 | NW 8 | NW 8 | WNW 8 | — | — | — | — | — | WNW 3 | NW 7 | — | NW 4 | NW 5 |
100 | 153 | — | 138 | 173 | 236 | 193 | 378 | 298 | 264 | — | — | — | — | — | 10 | 39 | — | 22 | 11 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 29 | 29 | 0 | 31 | 19 | 31 | 31 | 31 | 31 | 31 | 0 | 341 | 31 | 12 | 29 | 35 | 0 | 31 | 35 | 0 |
Best forecast wave conditions in San Mateo | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.











