
Surf Forecasts:
Californias surf forecast from 18 Jul 2026:
- Best quality surf: Sunday 19 Jul, 9AM (local time) - 2.5ft (0.8m), 8s period, W swell with glassy winds.
- Most powerful swell: Sunday 19 Jul, 9AM (local time) - 2.5ft (0.8m), 8s period, W swell with 74 kJ wave energy.
- Next surfable swell (1★+): Sunday 19 Jul, 9AM (local time) - 2.5ft (0.8m), 8s period with W 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 Sunday (Jul 19) at 9AM. The primary swell is predicted to be 0.8m and 8s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Californias in the next 16 days are 0.8m 8s and forecast to arrive on Sunday (Jul 19) at 9AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 8s period and expected on Sunday (Jul 19) at 9AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Sun 19th Jul) | 2.5ft (0.8m) 8s |
| Best Surf | 9AM (Sun 19th Jul) | 2.5ft (0.8m) 8s |
| Most Powerful | 9AM (Sun 19th Jul) | 2.5ft (0.8m) 8s |
Table - best surf conditions forecast for Californias over the next 16 days.
The Lowdown
Alright, grab a coffee and listen up, because the outlook for Californias over the next couple of weeks is a mixed bag. We’re looking at a long stretch of small, weak surf, and then a real stormy, powerful pulse that’s going to be a handful. Let’s get into it.
The first week and a half is a flat, depressing affair. From the 19th of July through the 29th of July, you’re looking at tiny waves – mostly under 2 feet. The combined energy is in the single digits and low double digits (8 to 81), which means there’s just no power in the water. The wind is light and there are a few glassy mornings, but with zero wave energy, it’s a hard pass. The water temp is about 82°, which is a couple of degrees cooler than usual, so don’t expect a warm bath.
The real standout, and the only time you should get your hopes up, is the afternoon of the 29th of July. A long-period groundswell from the East shows up. We’re looking at a 3-foot swell from the East with a very long period of 12 seconds. The combined energy hits 192, which is moderate but real. The downside is the wind – a cross-onshore breeze from the WNW at 15 mph, which will ruff up the surface. It’s the best wave on offer, but it’s not going to be perfectly clean.
Then, hold on to your board, because the 2nd of August brings a massive surge of energy. On the morning of the 2nd, we have a 2-foot swell from the East with an incredible 16-second period. The combined energy is 283, and by the afternoon it’s 318. That’s strong energy, but the wind is a disaster. A strong cross-onshore gale at 28–34 mph will blow it out completely. The 3rd of August is even worse. Storm force winds from the SSE at 56 mph will make it a total washout, with heavy rain and thunderstorms. The energy is massive (590 and 527), but it’s a dangerous, messy mess. This is strictly for experts, and honestly, it’s more of a kite surfing or big-wave tow-in day. The 3-foot swell from the East with a 16-second period will have plenty of power, but the wind will ruin it.
The best call: The afternoon of the 29th of July is your best bet. It’s the only window with a decent swell and a rideable shape. The 2nd of August has the biggest swell, but the wind is too strong. For the 29th, expect a 3-foot East swell with a 12-second period. The water will be a bit cooler than usual, and the wind will be a cross-onshore breeze. It’s not perfect, but it’s the only game in town.
Stay patient, and keep an eye on the forecast. It’s a rough patch, but it won’t last forever.
Rusty.
Short Range ForecastMostly dry. Warm (max 30°C on Sun morning, min 27°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummarySome drizzle, heaviest during Fri afternoon. Warm (max 29°C on Wed morning, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||
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) | W 8 | W 7 | W 7 | W 8 | W 7 | W 9 | W 7 | ENE 9 | ENE 9 | ENE 9 | E 9 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph | |||||||||||||||||||||
74 | 53 | 23 | 41 | 23 | 38 | 16 | 16 | 16 | 16 | 15 | 13 | 20 | 20 | 19 | 19 | 9 | 9 | 8 | 8 | 8 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | on | on | glassy | glassy | cross-on | glassy | off | cross-off | off | off | cross-off | off |
High Tide | 10:17AM1.97m | 10:58PM1.99m | 11:06AM1.81m | 11:36PM1.93m | 12:03PM1.64m | 00:16AM1.86m | 1:20PM1.50m | 1:05AM1.79m | 3:13PM1.44m | 2:07AM1.74m | 5:07PM1.50m | 3:20AM1.72m | 6:11PM1.60m | ||||||||
Low Tide | 4:39PM0.51m | 5:13AM0.73m | 5:16PM0.71m | 6:06AM0.76m | 5:55PM0.91m | 7:09AM0.79m | 6:40PM1.09m | 8:26AM0.79m | 7:46PM1.24m | 9:49AM0.75m | 9:28PM1.33m | 10:56AM0.66m | 11:01PM1.33m | ||||||||
5:47 | — | — | 5:47 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | |
— | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:21 | — | — | 7:21 | — | — | 7:20 | — | — | 7:20 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
Temp °C | 30 | 30 | 28 | 30 | 30 | 28 | 28 | 29 | 27 | 29 | 29 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 29 | 29 | 27 |
Feels °C | 34 | 34 | 33 | 32 | 32 | 31 | 31 | 32 | 32 | 33 | 33 | 32 | 33 | 32 | 33 | 32 | 31 | 31 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 7 | SW 7 | W 8 | SW 7 | SW 7 | W 7 | W 6 | W 6 | SW 6 | SW 6 | SW 6 | SW 7 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | SE 10 | SE 10 |
74 | 53 | 44 | 41 | 31 | 33 | 16 | 13 | 13 | 14 | 10 | 5 | 8 | 20 | 19 | 19 | 9 | 9 | 8 | 17 | 16 | |
Swell 2 Height (m) Direction Period (s) | SW 8 | SW 8 | W 7 | E 10 | W 7 | W 9 | ENE 9 | ENE 9 | ENE 9 | W 6 | E 9 | W 5 | ENE 10 | SW 7 | SW 7 | W 5 | WSW 5 | W 6 | SE 11 | ENE 9 | ENE 9 |
35 | 51 | 23 | 7 | 23 | 38 | 8 | 16 | 16 | 7 | 15 | 5 | 20 | 8 | 8 | 2 | 2 | 3 | 18 | 8 | 8 | |
Swell 3 Height (m) Direction Period (s) | E 10 | E 9 | E 9 | SE 9 | E 10 | E 10 | SE 8 | S 7 | S 7 | ENE 9 | W 6 | ENE 11 | W 7 | W 6 | W 5 | SE 9 | SE 9 | SE 11 | SW 8 | SW 8 | SW 8 |
7 | 7 | 7 | 3 | 7 | 7 | 3 | 1 | 1 | 16 | 6 | 13 | 8 | 6 | 2 | 3 | 3 | 5 | 2 | 2 | 2 | |
Wind waves Height (m) Direction Period (s) | — | — | — | SW 7 | SSW 7 | — | SW 7 | SW 7 | SW 6 | — | — | — | — | — | — | — | — | — | — | — | ENE 3 |
— | — | — | 42 | 32 | — | 41 | 29 | 19 | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 35 | 63 | 63 | 63 | 63 | 77 | 846 | 27 | 27 | 32 | 27 | 27 | 27 | 17 | 658 | 32 | 63 | 658 | 822 | 667 |
Best forecast wave conditions in Okinawa | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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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.










