
Surf Forecasts:
Ano Nuevo surf forecast from 8 Aug 2026:
- Best quality surf: Sunday 9 Aug, 2AM (local time) - 2.5ft (0.8m), 16s period, SSW swell with glassy winds.
- Most powerful swell: Saturday 15 Aug, 5AM (local time) - 3.5ft (1.0m), 18s period, SSW swell with 582 kJ wave energy.
- Next surfable swell (1★+): Saturday 8 Aug, 5AM (local time) - 2ft (0.6m), 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 Saturday (Aug 08) at 5AM. The primary swell is predicted to be 0.6m and 17s period with a secondary swell of 0.6m 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 1.0m 18s and forecast to arrive on Saturday (Aug 15) at 5AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sat 8th Aug) | 2ft (0.6m) 17s |
| Best Surf | 2AM (Sun 9th Aug) | 2.5ft (0.8m) 16s |
| Most Powerful | 5AM (Sat 15th Aug) | 3.5ft (1.0m) 18s |
Table - best surf conditions forecast for Ano Nuevo over the next 16 days.
The Lowdown
Alright, let’s get stuck into it. It’s Rusty here, and I’ve been staring at the charts for this stretch, and I gotta be straight with you: it’s a bit of a lean run for a while. We’re looking at a 16-day window that starts off with a whole lot of nothing much, and it takes a good few days before we even get a sniff of a rideable wave.
The first few days, from Saturday the 8th through to around Tuesday the 12th, are pretty much a write-off. The swell is small, weak, and all over the shop – not what you want to see. The energy readings are pretty sad, like 413 and 296 early on, which tells you there’s just not enough push in the water. On top of that, the wind is mostly cross or cross-on, which is going to put a bump on any little runner that tries to show its face. It’s the kind of surf that has you sitting on the sand, not in the water.
We get a slight tease on Sunday the 9th, with the swell jumping a bit to 5ft, but the period is short – only 10 seconds – and the wind is still messy. That’s your classic “looks okay from the car park, but it’s a close-out when you get out there” kind of day. The energy is moderate at 644 though, so there is a little bit of grunt, but it’s not clean.
The mid-week period is more of the same – poor conditions, with the wind chopping it up. The swell stays in that 3ft to 4ft range, but the periods are short, between 8 and 10 seconds, so it’s just not going to have any shape to it. It’s not until Friday the 15th that we start to see a shift in the character of the swell. The period jumps up to 16 seconds, which is a proper groundswell, and while the energy is moderate at 554, it’s a step in the right direction. The wind is light, but it’s still cross-on, so it’s not going to be perfect.
The weekend of the 16th and 17th is a bit of a tease. We’ve got that long-period swell (16 seconds) and the size is around 3ft, but the wind is still not cooperating. Sunday the 16th has light cross-on winds, but it’s the kind of clean-ish but small. Then Monday the 17th, the wind swings around to the northwest and picks up, making a mess of things again.
Now, the real standout, the one window that has me a little more excited, is Wednesday the 19th. The afternoon sees a bit more size – 5ft – and the period backs off to 12 seconds, which is still decent. The energy jumps up to a strong 839, which is the biggest reading we’ve seen in the whole run. It’s still cross-shore, but the extra push in the water might just make it worth a look. The wind is a moderate breeze, so it won't be glassy, but it’s the most promising afternoon we have.
After that, it’s back to the same old story – the swell fades and the wind stays on it. The last few days, from the 20th to the 23rd, are pretty forgettable. The energy drops back down, and the periods go short again. The 23rd has almost no wind, which would be nice if there was any swell to ride, but there isn’t.
So, the bottom line is this: the whole run is a tough one for anyone who isn’t an expert. The swell is mostly small, and the wind is rarely your friend. The best bet is that Wednesday afternoon on the 19th at Ano Nuevo. It’s an inconsistent spot, so don’t expect it to be firing, but with that bigger swell and stronger energy, it’s the only time I’d genuinely consider paddling out. For the rest of it, you’d be better off checking the kitesurfing forecast, because there’s not much for a surfboard.
Rusty out.
Short Range ForecastMostly dry. Warm (max 21°C on Sun morning, 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 13°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||||
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 18 | SSW 17 | SSW 16 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | SSW 18 | WNW 9 | WNW 9 | SSW 16 | WNW 10 | SSW 16 | SW 15 |
Wave Graph | |||||||||||||||||||
159 | 318 | 168 | 291 | 349 | 319 | 292 | 292 | 199 | 144 | 190 | 176 | 273 | 244 | 227 | 226 | 179 | 212 | 242 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | glassy | cross | cross | cross | cross-on | cross-on | glassy | cross-on | cross-on | glassy | on | on | cross-on | cross-on | cross-on | cross |
High Tide | 8:32AM1.09m | 6:35PM1.81m | 9:24AM1.19m | 7:38PM1.87m | 10:08AM1.27m | 8:37PM1.91m | 10:48AM1.34m | 9:32PM1.90m | 11:26AM1.41m | 10:25PM1.84m | 12:01PM1.46m | 11:16PM1.73m | |||||||
Low Tide | 1:18AM-0.07m | 12:36PM1.00m | 2:18AM-0.21m | 1:47PM0.97m | 3:11AM-0.31m | 2:48PM0.88m | 3:58AM-0.36m | 3:44PM0.77m | 4:42AM-0.35m | 4:37PM0.65m | 5:23AM-0.29m | 5:29PM0.55m | |||||||
— | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | |
8:09 | — | 8:08 | — | — | 8:07 | — | — | 8:07 | — | — | 8:06 | — | — | 8:04 | — | — | 8:02 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 20 | 20 | 16 | 21 | 21 | 16 | 19 | 19 | 14 | 18 | 19 | 14 | 18 | 19 | 15 | 18 | 19 | 15 |
Feels °C | 13 | 19 | 19 | 15 | 20 | 19 | 13 | 18 | 18 | 13 | 17 | 18 | 13 | 18 | 18 | 15 | 16 | 17 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | NW 8 | WNW 8 | WNW 8 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 9 | WNW 8 |
29 | 59 | 72 | 82 | 349 | 319 | 292 | 292 | 199 | 144 | 190 | 176 | 194 | 244 | 227 | 199 | 179 | 139 | 101 | |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 15 |
159 | 318 | 168 | 291 | 259 | 169 | 167 | 160 | 143 | 101 | 56 | 116 | 273 | 119 | 175 | 226 | 164 | 212 | 242 | |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 12 | SSW 12 | SSW 12 | SW 12 | SSW 11 | SSW 11 | SSW 11 | SW 20 | SW 19 | SW 19 | SSW 18 | S 12 | SSW 12 | SSW 13 | S 11 | S 11 | S 11 | S 10 |
83 | 36 | 56 | 82 | 36 | 13 | 24 | 24 | 98 | 96 | 93 | 124 | 25 | 28 | 67 | 21 | 21 | 20 | 33 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 3 | S 4 | S 4 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 7 | 4 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 5 | 341 | 356 | 0 | 79 | 374 | 12 | 152 | 152 | 0 | 79 | 116 | 0 | 57 | 64 | 5 | 5 | 122 | 5 |
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.











