Surf Forecasts:
Ano Nuevo surf forecast from 28 Aug 2026:
- Best quality surf: Friday 4 Sep, 5AM (local time) - 4.5ft (1.3m), 18s period, SSW swell with cross-offshore winds.
- Most powerful swell: Friday 4 Sep, 5AM (local time) - 4.5ft (1.3m), 18s period, SSW swell with 983 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 2AM (local time) - 3ft (0.9m), 18s 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 Saturday (Aug 29) at 2AM. The primary swell is predicted to be 0.9m and 18s period with a secondary swell of 1.0m and 7s. Another secondary swell of 1.3m 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 1.3m 18s and forecast to arrive on Friday (Sep 04) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Wednesday (Sep 02) at 11PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 29th Aug) | 3ft (0.9m) 18s |
| Best Surf | 5AM (Fri 4th Sep) | 4.5ft (1.3m) 18s |
| Most Powerful | 5AM (Fri 4th Sep) | 4.5ft (1.3m) 18s |
Table - best surf conditions forecast for Ano Nuevo over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s take a look at what we’ve got for Ano Nuevo (beach and reef). Honestly, we’re looking at a tough 16-day run. It’s a sheltered spot that needs a good, clean window of swell and wind, and that window just isn’t opening for us.
The whole outlook is a grind. There’s a persistent, fresh to moderate cross-shore wind from the NW blowing nearly every day, and it’s keeping the surface lumpy and chopped up. The swell is a long-period SSW groundswell, which can sometimes mean longer lulls, but here the main issue is the lack of quality. The first real bit of surf on offer is Friday morning, 28 August, with a small 3 ft SSW swell and a very long 17-second period. Water temp is sitting at about 60°, which is pretty normal for this time of year. But the wind is a 12 mph cross-off, so while it’s not directly onshore, it’s creating a messy cross-chop. The combined swell energy is weak at 680, and the report flags it as marginal. After that, the pattern just repeats: small swell (mostly 2 ft to 4 ft), constant cross-shore wind, and the forecast calling it poor. Saturday morning the 29th sees the biggest swell of the whole period at 4 ft from the same SSW direction, with a 18-second period and moderate cross-shore wind. The combined energy gets up to 1169, which is moderate, but the wind is still a problem, ruining any chance of clean surf.
From there, we’ve got a solid two-week block with no real recommendations. The swell stays small and uncertain right through to Saturday the 12th of September, with the winds never truly easing off. The only tiny chance for something slightly more interesting is Thursday the 10th and 11th of September, where the swell bumps up to 2 ft - 3 ft from the SW with periods of 17 seconds, but again, it’s blown out by that fresh NW wind. For a spot that’s already inconsistent, this is a dry spell.
If you’re really keen, the best of a bad lot is that Saturday morning the 29th of August. The swell is at 4 ft and it’s the only time the combined energy hits moderate levels (1169). But be prepared for a cross-shore chop. For a break that’s exposed to the SSW swell, the direction is actually good, but the wind is just not cooperating. With the persistent lumpy conditions, this setup honestly looks more interesting for a kite session than clean paddle surfing. There are no true standouts here.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Fri afternoon, min 12°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Wed afternoon, min 13°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||||
AM | 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 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 | SW 18 | SW 17 | S 13 | SSW 18 | SSW 19 | SSW 19 | SSW 18 |
Wave Graph | |||||||||||||||||||||
336 | 387 | 486 | 823 | 505 | 688 | 554 | 411 | 400 | 325 | 226 | 154 | 154 | 116 | 96 | 137 | 119 | 204 | 322 | 402 | 486 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross-on | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off |
High Tide | 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 | 2:58PM1.66m | ||||||||
Low Tide | 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 | 8:39AM0.88m | 10:32PM0.09m | ||||||||
6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | |
— | 7:44 | — | — | 7:42 | — | — | 7:40 | — | — | 7:38 | — | — | 7:37 | — | — | 7:36 | — | — | 7:35 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 23 | 17 | 18 | 17 | 14 | 16 | 17 | 13 | 16 | 17 | 15 | 17 | 17 | 15 | 18 | 19 | 15 | 18 | 19 | 16 |
Feels °C | 14 | 20 | 14 | 15 | 13 | 11 | 14 | 15 | 11 | 15 | 15 | 14 | 16 | 14 | 13 | 16 | 15 | 13 | 16 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | SSW 19 | WNW 7 | SSW 18 | SSW 16 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 13 | SSW 13 | SSW 13 | SW 17 | S 13 | S 13 | S 12 | S 12 | SSW 18 |
108 | 387 | 96 | 823 | 505 | 165 | 170 | 128 | 138 | 153 | 89 | 44 | 154 | 116 | 96 | 137 | 119 | 163 | 251 | 239 | 486 | |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SW 14 | SSW 18 | WNW 8 | S 9 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSE 12 | SSE 11 | SW 18 | SSW 13 | SSW 16 | SSW 18 | SSW 19 | SSW 19 | S 13 |
336 | 91 | 486 | 138 | 13 | 688 | 554 | 411 | 400 | 325 | 226 | 154 | 47 | 41 | 80 | 90 | 103 | 204 | 322 | 402 | 209 | |
Swell 3 Height (m) Direction Period (s) | S 11 | S 10 | S 9 | S 9 | — | S 9 | S 9 | S 9 | SSE 14 | SSE 13 | SSE 14 | S 13 | NW 8 | SW 18 | SSE 11 | SSE 10 | SSW 20 | WNW 9 | WNW 9 | NW 11 | NW 11 |
58 | 31 | 27 | 15 | — | 6 | 6 | 2 | 18 | 17 | 69 | 86 | 20 | 50 | 40 | 34 | 39 | 54 | 30 | 56 | 117 | |
Wind waves Height (m) Direction Period (s) | NW 7 | WNW 7 | NW 7 | WNW 8 | WNW 7 | NW 8 | — | — | — | — | — | — | — | WNW 8 | — | WNW 10 | NW 4 | — | — | WNW 3 | — |
178 | 127 | 144 | 193 | 169 | 276 | — | — | — | — | — | — | — | 33 | — | 61 | 21 | — | — | 6 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 29 | 31 | 0 | 31 | 35 | 17 | 31 | 31 | 6 | 500 | 64 | 12 | 164 | 374 | 0 | 31 | 31 | 0 | 79 | 374 | 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.











