Californias Surf Break

Lat Long: 26.35° N 127.75° E

Californias Surf Forecast and Surf Report

Issued: 8 pm 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's Californias sea temperature is
28.5°C
0.1° 

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


Californias surf forecast from 30 Aug 2026:

  • Best quality surf: Saturday 5 Sep, 6PM (local time) - 2.5ft (0.7m), 11s period, N swell with offshore winds.
  • Most powerful swell: Wednesday 2 Sep, 12AM (local time) - 7ft (2.2m), 9s period, E swell with 792 kJ wave energy.
  • Next surfable swell (1★+): Saturday 5 Sep, 6PM (local time) - 2.5ft (0.7m), 11s period with N swell.

Best Forecast Surf Conditions for Californias this week:

The surf forecast for Californias over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 05) at 6PM. The primary swell is predicted to be 0.7m and 11s period with a secondary swell of 0.9m and 7s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Californias in the next 16 days are 2.2m 9s and forecast to arrive on Wednesday (Sep 02) at 12AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 9s period and expected on Tuesday (Sep 01) at 6PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Sat 5th Sep)2.5ft (0.7m) 11s
Best Surf 6PM (Sat 5th Sep)2.5ft (0.7m) 11s
Most Powerful12AM (Wed 2nd Sep)7ft (2.2m) 9s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s happening at Californias over the next couple of weeks.

To be straight with you, the first week and a half is a tough one. We’re looking at a lot of days with tiny, weak swell and poor surf conditions. The water temperature is sitting at 83°, which is pretty much normal for this time of year, so at least you won't be cold while you're staring at flat waves.

The first real flicker of hope doesn't come until Wednesday afternoon, the 2nd of September, with a small 3ft swell from the E, but the period is a short 8 seconds and the combined energy is only moderate (119). The conditions are just ordinary, so it's not something to get excited about.

We then hit a real dry spell. From Thursday the 3rd up until the 8th of September, it’s a run of poor surf. The wind is mostly cross-off or offshore, but the swell is tiny and weak. The 6th of September has a pulse of energy on Sunday afternoon from the E with a long 14-second period, but it’s only 3ft and the conditions are described as marginal. The 7th of September has 3ft swells, but again, poor quality. It’s a frustrating wait.

Now, the true standout, and the one you’ve been waiting for, is the period starting on the 11th of September. This is the good stuff. On Friday the 11th, the swell jumps up to a massive 21ft from the NNW, with a long 11-second period. The combined energy is a colossal 9737, which is very strong. This is an expert-only situation – the wave height is well over 8ft, so it’s serious. The wind is light and cross-off from the ESE, keeping it clean. This is exceptional surf for those who know what they’re doing.

Saturday the 12th and Sunday the 13th of September continue the run of big, powerful swell. We’re seeing 13ft to 15ft waves from the NNW, with periods of 12 to 13 seconds, and combined energy values in the thousands. The wind stays light, with offshore or cross-off flows, which will keep the surface clean. This is a solid, multi-day swell event for experts.

The following Monday, the 14th of September, the swell starts to ease, dropping to 6ft to 6ft from the NNW. The wind is light offshore, and the conditions are expected to be good, making it a more manageable option for the advanced crew.

So, to sum it up: the first week is a write-off. The real action, the big one, is the window from the 11th to the 14th of September. If you’re an expert, that’s your time. For everyone else, keep an eye on the 14th when it drops back to a more approachable size.

Stay salty.
Rusty.

Short Range Forecast

Heavy rain (total 41mm), heaviest during Wed afternoon. Warm (max 29°C on Mon morning, min 26°C on Sun night). Winds decreasing (fresh winds from the ESE on Tue morning, light winds from the SSW by Tue night).

Days 5-7 Weather Summary

Light rain (total 8mm), mostly falling on Wed night. Warm (max 30°C on Thu afternoon, min 27°C on Wed night). Wind will be generally light.

Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
2
0
0
0
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)
0.2
ENE
11
0.2
ENE
11
0.3
ENE
11
1.7
ESE
9
0.1
E
15
0.2
E
16
2.2
E
9
1.2
E
9
1
E
9
0.8
E
8
0.3
E
11
0.6
E
8
0.4
ENE
10
0.7
E
9
0.6
E
8
0.8
W
7
1.2
W
8
1
W
7
0.7
N
10
Wave Graph
Metric surfscale
Energy kJ
13
12
23
0
4
19
792
234
155
86
21
49
33
81
52
66
191
108
92
Wind (km/h)
25
E
25
E
25
E
30
E
30
E
30
ESE
10
SSE
15
SSE
20
S
25
ESE
20
SE
20
SE
20
SSE
15
SSE
15
SE
20
SE
20
E
20
E
15
ENE
Wind State
cross-off
off
off
off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
off
High Tide
8:52AM2.18m
9:06PM2.15m
9:32AM2.11m
9:36PM2.12m
10:17AM1.97m
10:08PM2.07m
11:11AM1.79m
10:46PM1.98m
12:27PM1.61m
11:36PM1.86m
2:36PM1.53m
1:00AM1.75m
Low Tide
2:45AM0.47m
3:01PM0.49m
3:20AM0.42m
3:33PM0.63m
4:00AM0.41m
4:07PM0.80m
4:48AM0.46m
4:45PM1.00m
5:47AM0.54m
5:33PM1.19m
7:11AM0.62m
7:06PM1.35m
clear
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
6:07
6:09
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:51
6:50
6:49
6:47
6:46
6:45
6:45
 mm
2
5
4
7
9
14
3
1
2
1
1
Temp °C
27
29
29
27
28
28
27
28
27
27
29
30
28
29
29
28
29
29
27
Feels °C
29
30
30
28
29
29
29
32
29
28
31
33
32
33
33
32
31
31
30
  • Map Icons:
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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 Californias Surf forecast

The above surf forecast table for Californias provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Californias can be found by selecting the local surf guide option on the grey menu. Our Californias 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 (Californias) 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 Californias 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.

Californias is 5 km (3 miles) from Misato. If you plan a holiday in Okinawa, look for hotels and other accommodation in Misato. Misato has rooms for a wide range of budgets as well as car hire and transport links.

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