
Surf Forecasts:
Nomozaki surf forecast from 4 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 3AM (local time) - 20ft (6.0m), 16s period, S swell with cross-offshore winds.
- Most powerful swell: Tuesday 11 Aug, 3AM (local time) - 20ft (6.0m), 16s period, S swell with 19,159 kJ wave energy.
- Next surfable swell (1★+): Tuesday 11 Aug, 3AM (local time) - 20ft (6.0m), 16s period with S swell.
Best Forecast Surf Conditions for Nomozaki this week:
The surf forecast for Nomozaki over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 11) at 3AM. The primary swell is predicted to be 6.0m and 16s period with a secondary swell of 5.5m and 16s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Nomozaki in the next 16 days are 6.0m 16s and forecast to arrive on Tuesday (Aug 11) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Monday (Aug 10) at 9AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Tue 11th Aug) | 20ft (6.0m) 16s |
| Best Surf | 3AM (Tue 11th Aug) | 20ft (6.0m) 16s |
| Most Powerful | 3AM (Tue 11th Aug) | 20ft (6.0m) 16s |
Table - best surf conditions forecast for Nomozaki over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s cooking for our local zone.
To be straight with you, the next 16 days are a real mixed bag. We’ve got a long wait for anything that’s actually worth paddling out for. The first week and a half is pretty much a write-off for proper surfing. The swells are tiny, the energy is weak, and the conditions are just meh. There’s a big gap from the start until we finally see something with a pulse. The real talking point is a big, powerful swell that shows up in the second week, but it’s not without its issues.
We’ll start with the only real standout on the entire forecast. On Tuesday the 11th, the swell pours in. It’s a solid 16ft swell from the SSW, with a moderate period of 14 seconds. The combined energy is a massive 10756, which is some serious power. Nomozaki is the spot. This is a beach and reef setup. The morning of the 11th looks like the best of the best, but it’s a beast. With the swell size over 8ft, this is strictly for experts only. The wind is a strong cross-offshore breeze, which will keep the surface fairly clean, but paddling out will be a battle. This is a session for the experienced crew who know what they’re doing. The rest of the week leading up to the 11th is a slow grind, with the swell building from a tiny 2ft on the Saturday morning the 8th, up through the 4ft on the 9th, and the 7ft on the 10th, but the winds are strong and the conditions are consistently rated as poor.
Now, after that big slug of energy on the 11th, the swell drops fast. The afternoon of the 11th turns messy with a strong cross-shore wind. By Wednesday the 12th, the swell is back down to 6ft and the wind is junk. The rest of the forecast from the 13th onward is a return to small, weak surf. The mornings of the 13th and 14th offer a little bit of hope with glassy or clean conditions and a tiny 3ft and 2ft swell, but the energy is low and the conditions are very ordinary. The water temperature is sitting at 84°, which is a touch warmer than normal for this time of year.
In short, if you’re an expert, circle Tuesday the 11th on the calendar for a massive, powerful, and dangerous session at Nomozaki. For everyone else, it’s a long wait for very little.
Rusty
Short Range ForecastLight rain (total 8mm), mostly falling on Tue night. Warm (max 34°C on Thu afternoon, min 27°C on Wed night). Winds increasing (calm on Wed morning, fresh winds from the ENE by Fri morning). | Days 5-7 Weather SummaryModerate rain (total 11mm), heaviest on Sun afternoon. Warm (max 33°C on Fri afternoon, min 27°C on Sun afternoon). Winds increasing (fresh winds from the NE on Fri night, near gales from the E by Mon morning). | |||||||||||||||||||
Tue 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||||
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) | S 7 | S 18 | S 19 | S 20 | S 20 | S 18 | S 18 | S 18 | S 17 | S 17 | SSW 19 | S 17 | S 16 | S 17 | SSW 17 | SSW 17 | SSW 18 | SSW 17 | SSW 16 | SSW 16 |
Wave Graph | ||||||||||||||||||||
1 | 6 | 7 | 8 | 30 | 27 | 58 | 97 | 94 | 87 | 117 | 200 | 251 | 569 | 728 | 847 | 1633 | 2577 | 5595 | 14186 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | glassy | cross | off | off | cross-off | off | off | cross-off | cross-off | off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:32PM2.67m | 12:11PM2.41m | 00:10AM2.54m | 1:24PM2.26m | 00:59AM2.40m | 3:12PM2.20m | 2:12AM2.28m | 5:09PM2.33m | 3:50AM2.26m | 6:23PM2.56m | 5:18AM2.40m | 7:13PM2.77m | ||||||||
Low Tide | 5:25PM0.86m | 6:03AM0.75m | 6:09PM1.13m | 6:59AM0.77m | 7:10PM1.41m | 8:14AM0.78m | 8:48PM1.62m | 9:44AM0.69m | 10:42PM1.64m | 11:07AM0.50m | 00:01AM1.50m | 12:11PM0.27m | 00:55AM1.31m | |||||||
— | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | |
7:17 | — | — | 7:16 | — | — | 7:15 | — | — | 7:15 | — | — | 7:14 | — | — | 7:13 | — | — | 7:12 | — | |
mm | 1 | 4 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 4 | 1 | 1 | 1 |
Temp °C | 32 | 30 | 29 | 31 | 30 | 33 | 34 | 31 | 33 | 33 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 30 | 30 | 30 |
Feels °C | 36 | 35 | 34 | 35 | 33 | 34 | 34 | 31 | 31 | 31 | 29 | 27 | 27 | 26 | 26 | 24 | 24 | 25 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | NW 6 | NW 4 | S 3 | — | N 4 | S 18 | S 18 | S 18 | S 17 | S 17 | SSW 19 | S 17 | S 16 | S 17 | SSW 17 | SSW 17 | SSW 18 | SSW 17 | SSW 16 | SSW 16 |
1 | 1 | 1 | — | 2 | 27 | 58 | 97 | 94 | 87 | 117 | 200 | 251 | 569 | 728 | 847 | 1633 | 2577 | 5595 | 14186 | |
Swell 2 Height (m) Direction Period (s) | S 7 | — | S 19 | S 20 | S 20 | — | N 6 | NNW 7 | — | S 22 | S 9 | S 9 | S 9 | S 9 | N 5 | S 9 | S 9 | S 10 | SSW 18 | — |
1 | — | 7 | 8 | 30 | — | 1 | 5 | — | 10 | 2 | 6 | 6 | 6 | 2 | 14 | 28 | 68 | 514 | — | |
Swell 3 Height (m) Direction Period (s) | — | S 18 | — | W 8 | N 6 | W 7 | — | — | N 6 | N 7 | — | — | — | — | — | — | N 6 | — | N 5 | — |
— | 6 | — | 1 | 1 | 1 | — | — | 1 | 1 | — | — | — | — | — | — | 1 | — | 1 | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 8 | — | ENE 3 | ENE 3 | ENE 3 | E 4 | ENE 4 | ENE 4 | E 4 | ENE 4 | ENE 4 | E 5 | ENE 5 | E 6 | ESE 6 | ESE 6 |
— | — | — | — | 1 | — | 3 | 6 | 6 | 27 | 14 | 19 | 26 | 27 | 28 | 77 | 80 | 195 | 340 | 186 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 714 | 187 | 387 | 949 | 305 | 464 | 917 | 82 | 899 | 899 | 917 | 917 | 899 | 899 | 949 | 941 | 965 | 1146 | 1146 | 1145 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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Information about the Nomozaki Surf forecast
The above surf forecast table for Nomozaki provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Nomozaki can be found by selecting the local surf guide option on the grey menu. Our Nomozaki 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 (Nomozaki) 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 Nomozaki 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.
Nomozaki is 14 km (9 miles) from Togitsu. If you plan a holiday in Kyu Shu, look for hotels and other accommodation in Togitsu. Togitsu has rooms for a wide range of budgets as well as car hire and transport links.











