Californias Surf Break

Lat Long: 26.35° N 127.75° E

Californias Surf Forecast and Surf Report

Issued: 8 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Californias sea temperature is
28.7° 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 21 Aug 2026:

  • Best quality surf: Tuesday 25 Aug, 9AM (local time) - 8ft (2.5m), 17s period, E swell with offshore winds.
  • Most powerful swell: Wednesday 26 Aug, 6AM (local time) - 15ft (4.5m), 11s period, NNW swell with 5,425 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 25 Aug, 12AM (local time) - 3ft (0.9m), 6s period with ENE 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 Tuesday (Aug 25) at 12AM. The primary swell is predicted to be 0.9m and 6s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Californias in the next 16 days are 4.5m 11s and forecast to arrive on Wednesday (Aug 26) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.5m 12s period and expected on Thursday (Aug 27) at 9AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Tue 25th Aug)3ft (0.9m) 6s
Best Surf 9AM (Tue 25th Aug)8ft (2.5m) 17s
Most Powerful 6AM (Wed 26th Aug)15ft (4.5m) 11s

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


The Lowdown

Well, folks, it's Rusty here, and I gotta be straight with you—this stretch for Californias is a real mixed bag of mostly nothing with a couple of wild cards. Let's break it down.

We're looking at a long, dry spell right off the bat. From Friday, the 21st of August, right through to Monday the 24th, it's a total write-off. Tiny waves, if any, with lumpy cross-shore winds and even some thunderstorms lurking. The water temp is sitting at a pretty typical 84°F, so nothing unusual there for this time of year.

Things finally get a pulse on Tuesday morning, the 25th of August. That's your standout window. We've got a solid 8 ft swell rolling in from the east, with a long period of 17 seconds—that's proper groundswell energy. The combined energy is a massive 4172, so there's plenty of grunt behind it. The wind is offshore from the northeast at 12 mph, so the lineup should be clean. But listen, this is a reef break for advanced surfers only, and 8 ft with that long period will be powerful and heavy. It's not for the faint-hearted. The afternoon sees a cross-off breeze and the swell holds, but the score drops a bit.

Now, Wednesday the 26th turns ugly. The swell jumps to 12 ft to 13 ft, but it's from the northwest and west-northwest with onshore winds. That's a messy, blown-out, choppy mess. The energy is still high, but the quality is gone. Thursday and Friday get hammered by strong westerly winds, with Friday the 28th seeing a near gale at 34-37 mph. That's kite-surfing territory, not paddle surfing.

Things settle down from the 30th of August, but the swell fades away completely. We get clean conditions with light cross-off winds, but the waves are tiny—2 ft to 3 ft at best. There's a little bump on the 4th and 5th of September with a 3 ft east swell, 14-16 second period, and glassy conditions on the Saturday morning. It's clean and fun-sized, but it's not going to set the world on fire. The energy is moderate at best.

So, the real standout is Tuesday morning, the 25th of August. If you're an experienced surfer and you can handle a heavy, long-period east swell, that's your window. The rest is either flat, blown out, or too small to get excited about. Keep an eye on that long-range glassy morning on the 5th of September—it might be a sneaky one for a longboard.

Stay patient, and don't get too excited about the forecasts too far out. Things can change.

Rusty.

Short Range Forecast

Heavy rain (total 32mm), heaviest during Fri morning. Warm (max 28°C on Sat morning, min 26°C on Fri morning). Mainly strong winds.

Days 4-6 Weather Summary

Light rain (total 5mm), mostly falling on Tue afternoon. Warm (max 29°C on Mon afternoon, min 27°C on Mon morning). Mainly fresh winds.

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
AM
PM
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
0
0
0
0
0
1
5
3
2
1
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
E
11
1.6
S
7
0.1
E
14
0.1
E
14
0.1
E
9
0.2
ENE
9
0.2
E
9
0.2
E
9
1.1
SSW
9
1.2
SSW
10
1.4
ESE
17
0.9
ENE
6
2.5
E
17
2.5
E
16
3.5
NNW
9
3.5
NNW
11
4
WNW
10
4
W
11
0.4
ENE
13
0.1
E
18
0.2
E
12
Wave Graph
Metric surfscale
Energy kJ
2
0
4
4
2
8
6
6
0
0
0
66
4172
3573
1767
2676
3535
4112
55
6
12
Wind (km/h)
30
SSE
30
SSE
35
SSE
40
SE
35
SE
25
SE
30
ESE
30
ESE
20
ESE
25
E
25
E
15
ENE
20
NE
20
NNE
15
NW
15
W
20
W
25
W
35
W
40
W
50
W
Wind State
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-on
on
cross-on
on
on
cross-on
on
High Tide
2:15PM1.40m
00:33AM1.69m
5:17PM1.48m
2:15AM1.61m
6:02PM1.61m
4:01AM1.63m
6:26PM1.73m
5:05AM1.73m
6:47PM1.83m
5:50AM1.85m
7:07PM1.92m
6:28AM1.97m
7:28PM2.00m
Low Tide
6:02PM1.32m
8:53AM0.84m
8:41PM1.43m
10:25AM0.77m
11:03PM1.37m
11:21AM0.66m
11:53PM1.25m
12:00PM0.54m
00:24AM1.12m
12:33PM0.45m
00:51AM0.99m
1:03PM0.38m
1:16AM0.84m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
thunderstorm
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:03
6:03
6:05
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
6:59
6:58
6:57
6:55
6:54
6:53
 mm
23
2
2
1
3
1
2
3
3
3
5
Temp °C
26
27
27
28
27
27
28
28
27
28
29
27
29
29
27
29
29
28
28
28
28
Feels °C
27
27
27
26
26
28
29
29
28
28
31
29
32
32
30
31
32
31
28
27
26
  • Map Icons:
  • Break
  • 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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