
Surf Forecasts:
Balls Bowls surf forecast from 12 Jul 2026:
- Most powerful swell: Sunday 19 Jul, 9AM (local time) - 1.5ft (0.4m), 10s period, E swell with 31 kJ wave energy.
Best Forecast Surf Conditions for Balls Bowls this week:
The most powerful waves expected at Balls Bowls in the next 16 days are 0.4m 10s and forecast to arrive on Sunday (Jul 19) at 9AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 9s period and expected on Monday (Jul 13) at 9AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 9AM (Sun 19th Jul) | 1.5ft (0.4m) 10s |
Table - best surf conditions forecast for Balls Bowls over the next 16 days.
G’day, Rusty here. Gotta be straight with you – this outlook for Balls Bowls (a reef setup) is a rough one. We’re looking at a long, dry spell with barely a ripple for the first week and a half, and only one very specific moment that might get the heart pumping, but it’s a long way off and comes with big caveats.
The whole 16-day window starts off with a flat start. From Monday the 13th through to Friday the 24th of July, the surf is basically non-existent – tiny dribbles under 1 feet, with most of it in the 0.6 to 1.0 feet range. Combined swell energy figures are tiny, mostly between 7 and 45, so there’s no power in the water. Winds are messy, often cross or cross-onshore, which just chops up what little there is. There’s a couple of nice clean windows on the 15th, 16th and 18th with gentle offshore winds, but with nothing to surf, it’s just a nice day to sit on the beach.
Around the 21st of July, the wind turns cross-onshore and the swell starts to pick up a bit – heights get to 3 to 3 feet, but it’s short-period windswell (5 seconds). Not worth paddling for. That trend continues into the 23rd and 24th, where we see a bit more energy with combined swell energy hitting 258 on Thursday the 23rd, but it’s still messy.
Now, here’s the one standout – and it’s a big, wild card. On Sunday the 26th of July, early morning, the swell jumps. We’re talking 8 feet of SE swell at a solid 11-second period, with a massive combined energy reading of 1573. That’s serious, powerful groundswell. The wind is literally nearly calm from the north. For a moment, it could look incredible. But – this is a reef break, and 8 feet is expert territory. That long-period groundswell coming from the SE is not optimum for this spot, which prefers NE swell. It might break a bit straight and closed out, especially on the reef. Also, only the Sunday morning window shows this; by afternoon it’s dropped back to 0.6 feet and glassy – a total miss. For the brave, skilled locals, it’s worth a look, but it’s a gamble. Any beginners or intermediates should stay well clear.
After that, it’s back to flat on the 27th and 28th.
Water temp is around 84°, feeling pretty average for this time of year (anomaly of -0.4°). No crowds to worry about because there’s nothing to ride.
So, honestly – for most of this period, you’re better off finding another hobby. The only real shot is that Sunday the 26th dawn patrol, and even then, it’s a one-hit wonder. Keep an eye on the charts, because things can change, but right now, it’s a tough call. If you’re into kiting, maybe the 23rd and 24th with 3 feet and cross-onshore wind might look more interesting than paddle surfing.
Rusty.
Short Range ForecastMostly dry. Warm (max 30°C on Wed afternoon, min 27°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Sat night. Warm (max 30°C on Thu morning, min 27°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||
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) | E 9 | E 9 | E 9 | E 9 | SE 12 | E 9 | E 10 | SE 11 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 9 |
Wave Graph | |||||||||||||||||||||
7 | 16 | 15 | 15 | 22 | 15 | 16 | 30 | 27 | 14 | 18 | 16 | 17 | 16 | 17 | 16 | 17 | 17 | 31 | 30 | 28 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-off | cross-off | off | cross-off | off | off | cross-off | off | off | cross-off | off | cross-off | glassy | on | on | on |
High Tide | 6:41PM1.79m | 5:45AM2.02m | 7:25PM1.84m | 6:35AM2.07m | 8:06PM1.86m | 7:24AM2.07m | 8:45PM1.86m | 8:11AM2.01m | 9:22PM1.84m | 8:57AM1.91m | 9:57PM1.80m | 9:45AM1.76m | 10:32PM1.76m | ||||||||
Low Tide | 11:52AM0.01m | 11:59PM0.93m | 12:41PM-0.07m | 00:48AM0.86m | 1:27PM-0.09m | 1:34AM0.79m | 2:10PM-0.03m | 2:19AM0.73m | 2:50PM0.08m | 3:03AM0.70m | 3:29PM0.25m | 3:50AM0.68m | 4:06PM0.44m | ||||||||
5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | |
— | 7:23 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — |
Temp °C | 29 | 29 | 28 | 29 | 29 | 27 | 29 | 30 | 27 | 30 | 30 | 27 | 30 | 30 | 28 | 30 | 30 | 28 | 29 | 30 | 28 |
Feels °C | 31 | 31 | 31 | 32 | 33 | 31 | 32 | 33 | 32 | 34 | 34 | 31 | 33 | 33 | 33 | 34 | 34 | 34 | 33 | 34 | 32 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 8 | S 8 | SSW 8 | SSW 8 | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 7 | E 10 | SW 8 | WSW 8 | SW 8 | SSW 6 |
685 | 471 | 304 | 196 | 165 | 101 | 75 | 79 | 60 | 33 | 43 | 29 | 29 | 79 | 43 | 49 | 17 | 60 | 51 | 53 | 20 | |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | E 9 | E 9 | E 9 | SW 10 | SW 10 | S 7 | S 7 | S 7 | S 7 | W 5 | E 10 | E 10 | E 10 | E 10 | SE 8 | WNW 7 | E 10 | E 10 | ENE 9 |
22 | 11 | 15 | 15 | 15 | 26 | 48 | 39 | 27 | 16 | 16 | 7 | 17 | 16 | 17 | 16 | 11 | 15 | 31 | 30 | 28 | |
Swell 3 Height (m) Direction Period (s) | E 9 | E 9 | W 7 | SW 9 | SE 12 | E 9 | E 10 | SE 11 | E 9 | E 9 | E 10 | E 10 | S 7 | ESE 10 | ESE 9 | SE 9 | S 7 | E 10 | SE 7 | SE 10 | SSW 9 |
7 | 16 | 4 | 13 | 22 | 15 | 16 | 30 | 27 | 14 | 18 | 16 | 4 | 9 | 8 | 12 | 3 | 17 | 8 | 15 | 16 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | S 8 | — | — | W 4 | W 4 | W 5 | — | WSW 4 | — | W 6 | W 6 | WSW 7 | — | — | — | ESE 2 |
— | — | — | — | — | 78 | — | — | 2 | 9 | 7 | — | 13 | — | 10 | 16 | 105 | — | — | — | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 624 | 669 | 25 | 25 | 55 | 55 | 624 | 624 | 624 | 632 | 680 | 55 | 647 | 34 | 34 | 34 | 34 | 24 | 24 | 24 | 24 |
Best forecast wave conditions in Okinawa | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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Information about the Balls Bowls Surf forecast
The above surf forecast table for Balls Bowls provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Balls Bowls can be found by selecting the local surf guide option on the grey menu. Our Balls Bowls 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 (Balls Bowls) 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 Balls Bowls 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.
Balls Bowls is 14 km (9 miles) from the city of Ishikawa. If you plan a holiday in Okinawa, look for hotels and other accommodation in Ishikawa. Ishikawa has rooms for a wide range of budgets as well as car hire and transport links.










