Ano Nuevo Surf Break

Lat Long: 37.11° N 122.31° W

Ano Nuevo Surf Forecast and Surf Report

Issued: 4 pm 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ano Nuevo sea temperature is
15.9° C
1.2° 

Ano Nuevo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Ano Nuevo surf forecast from 20 Aug 2026:

  • Best quality surf: Wednesday 19 Aug, 11PM (local time) - 2.5ft (0.8m), 15s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 19 Aug, 8PM (local time) - 3ft (0.9m), 15s period, SSW swell with 339 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 19 Aug, 11PM (local time) - 2.5ft (0.8m), 15s 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 Wednesday (Aug 19) at 11PM. The primary swell is predicted to be 0.8m and 15s period with a secondary swell of 0.9m and 8s. Another secondary swell of 1.1m and 8s 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 0.9m 15s and forecast to arrive on Wednesday (Aug 19) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Wed 19th Aug)2.5ft (0.8m) 15s
Best Surf11PM (Wed 19th Aug)2.5ft (0.8m) 15s
Most Powerful 8PM (Wed 19th Aug)3ft (0.9m) 15s

Table - best surf conditions forecast for Ano Nuevo over the next 16 days.


The Lowdown

Well, grab a seat and a coffee, because this 16-day window for Ano Nuevo is a real snoozer. I've got to be straight with you – there's hardly a single session worth paddling out for. The whole run is a flat, choppy mess.

The water is sitting at 61°F, which is a touch warmer than normal for this time of year, but that's about the only bright spot. The wave energy (combined energy of all swells directed here) is almost always in the moderate range, but it's all cross-shore wind and poor conditions. The swell is mostly from the SSW, with a long period around 14-17 seconds, which is a classic groundswell that breaks too straight for a beach break like Ano Nuevo. And the wind? Almost always cross or cross-onshore, chopping everything up.

We start with Wednesday morning, 19th August, and it's a write-off. Clear sky, but a 15 km/h WNW cross-onshore wind messing up the 3ft SSW swell. That's a no-go, with "poor surf conditions" across the board. The afternoon doesn't get any better – 25 km/h NW cross-shore winds ruining the same small swell. Thursday and Friday are more of the same: some clouds, moderate to fresh cross-shore winds, and tiny waist-high waves. The weekend of the 22nd and 23rd is a total washout – clear skies but cross-shore winds and knee-high soup.

The next week – from the 24th to the 31st – is identical. Light to moderate cross-onshore winds, small swells, and "poor surf conditions" every single day. The wave energy stays in the 300-500 range, showing it's all just messy, wind-affected slop. You'll be tempted by the 3ft swell on the 26th afternoon, but it's a 8-second period and cross-onshore wind – basically a washing machine. Even the 4ft swell on the 27th morning has onshore wind and a 8-second period, making it a total crumble.

The only flicker of anything comes on Saturday, 29th August, in the morning. There's a 3ft SSW swell with a 17-second period, light cross-shore wind, and the combined energy jumps to 1271 – that's a strong pulse of energy. But the forecast score is only a 2 out of 10, calling it "marginal surf forecast or questionable tide conditions." Plus, this is a long-period groundswell, which is prone to just closing out on a beach break like Ano Nuevo, and the crowds are "sometimes" there. It's a long shot, not a stand-out.

Then we slide into the first week of September, and it's more of the same – small, wind-chopped waves from the WNW, with periods around 7-8 seconds. The 3rd of September is the tiniest of the lot, with a 1ft SSW swell and a combined energy of only 199 (low wave energy). That's barely a ripple.

So, the honest truth? There is no good surf on offer. The entire 16-day window is a flat, windy, and choppy bust. The wind is always wrong, the swell is either too small or too long-period for this beach break, and the consistency is "inconsistent" for a reason. It's the kind of stretch where the setup looks more interesting for kite surfing than paddle surfing, if you're into that. But for a surfboard? Leave it at home. The forecasts might change, but for now, it's a blank run.

Rusty

Short Range Forecast

Mostly dry. Very mild (max 19°C on Thu afternoon, min 13°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 19°C on Sat afternoon, min 13°C on Mon night). Winds decreasing (fresh winds from the NW on Sat afternoon, calm by Tue morning).

Wed
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
2
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
15
0.8
SSW
15
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.4
SW
18
0.4
SW
18
0.5
SSW
13
0.5
SSW
13
0.4
SSW
17
1.1
NW
7
1
WNW
8
1.3
WNW
8
0.5
SW
18
0.5
SW
18
0.5
SW
17
0.6
SSW
17
0.6
SW
16
0.5
SW
16
0.5
SW
16
Wave Graph
Metric surfscale
Energy kJ
322
252
175
183
183
105
99
99
99
111
102
144
208
157
155
150
193
219
129
124
Wind (km/h)
20
NW
15
NNW
20
NW
30
NW
15
NNW
20
NW
25
NW
15
NNW
20
NW
30
NW
15
NNW
10
WNW
15
WNW
5
WNW
10
W
15
WNW
5
WNW
10
W
15
WNW
5
NW
Wind State
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross-on
cross
cross
cross-on
cross-on
cross
cross-on
cross-on
glassy
High Tide
3:38PM1.50m
6:25AM0.98m
4:31PM1.48m
7:51AM1.05m
5:31PM1.48m
8:45AM1.12m
6:31PM1.50m
9:23AM1.17m
7:25PM1.55m
9:54AM1.21m
8:13PM1.58m
10:21AM1.23m
8:57PM1.61m
Low Tide
11:17PM0.28m
10:41AM0.99m
00:26AM0.23m
12:02PM1.05m
1:26AM0.16m
1:10PM1.04m
2:17AM0.09m
2:04PM0.98m
2:59AM0.02m
2:48PM0.91m
3:35AM-0.03m
3:26PM0.83m
4:07AM-0.06m
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:30
6:31
6:31
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:55
7:54
7:52
7:52
7:51
7:49
7:47
 mm
Temp °C
18
14
18
19
15
18
18
14
18
19
15
19
19
15
18
18
14
17
18
13
Feels °C
16
11
15
15
12
15
14
11
15
14
12
18
17
14
17
16
13
16
16
12
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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