
Surf Forecasts:
Nomozaki surf forecast from 13 Jul 2026:
- Best quality surf: Friday 17 Jul, 12AM (local time) - 2.5ft (0.8m), 7s period, SW swell with glassy winds.
- Most powerful swell: Tuesday 14 Jul, 3AM (local time) - 4ft (1.2m), 10s period, SW swell with 275 kJ wave energy.
- Next surfable swell (1★+): Friday 17 Jul, 12AM (local time) - 2.5ft (0.8m), 7s period with SW 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 Friday (Jul 17) at 12AM. The primary swell is predicted to be 0.8m and 7s period with a secondary swell of 0.3m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Nomozaki in the next 16 days are 1.2m 10s and forecast to arrive on Tuesday (Jul 14) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Fri 17th Jul) | 2.5ft (0.8m) 7s |
| Best Surf | 12AM (Fri 17th Jul) | 2.5ft (0.8m) 7s |
| Most Powerful | 3AM (Tue 14th Jul) | 4ft (1.2m) 10s |
Table - best surf conditions forecast for Nomozaki over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s take a look at what’s cooking for the next couple of weeks.
Honestly, it’s a tough stretch. We’re looking at a long, dry run with hardly any proper surf on offer. The first real chance to even talk about getting wet doesn’t come until Friday, July 17th, and even then, it’s not much to write home about. For the most part, the wind is all wrong, with onshore and cross-onshore breezes messing up the surface, and the swell is small and weak. There are a few days where the wind drops out and the ocean goes glassy, but the swell just isn’t there to back it up.
The standout here is Nomozaki (Nagasaki). It’s a beach-and-reef setup that rarely breaks, so to see it even come up as a potential option is notable. The best window is the morning of Friday, July 17th. The wind will be glassy, which is a huge plus—clean conditions. The swell is coming from the SW at 3 ft, with a period of 7 seconds. That’s a short-period, weak swell, with combined energy of only 69 (weak). This is for beginners and small-wave riders only. There’s a brief moment on Tuesday, July 21st, where conditions are also glassy, but the swell is even smaller at 3 ft and the energy is down to 65. It’s surfable, but barely.
Water temperature is about average for the time of year, nothing unusual there.
The rest of the forecast period is a wipeout. Strong onshore winds, risk of thunderstorms, and waves that are just too small or messy to bother with. After the 21st, the swell drops off sharply into the 1 ft to 2 ft range, with energy numbers falling into the teens and twenties. By the end of July and into the 29th, it’s flat.
So, to sum it up: if you’re desperate, the Friday morning of July 17th is your only real shot, and even then, keep your expectations tiny. Otherwise, it’s a long wait.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Warm (max 28°C on Tue morning, min 26°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Fri night. Warm (max 28°C on Fri morning, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Mon 20 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 10 | SW 9 | SW 9 | SW 8 | SW 8 | SW 7 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 |
Wave Graph | |||||||||||||||||||||
286 | 190 | 182 | 158 | 179 | 215 | 179 | 130 | 127 | 67 | 60 | 64 | 71 | 75 | 96 | 82 | 84 | 79 | 95 | 71 | 84 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | glassy | glassy | on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 7:15AM2.74m | 8:49PM3.02m | 8:06AM2.85m | 9:30PM3.03m | 8:54AM2.89m | 10:08PM2.98m | 9:41AM2.85m | 10:43PM2.89m | 10:27AM2.74m | 11:17PM2.77m | 11:14AM2.57m | 11:48PM2.64m | 12:03PM2.37m | ||||||||
Low Tide | 1:49AM1.24m | 2:00PM-0.12m | 2:35AM1.13m | 2:47PM-0.15m | 3:18AM1.03m | 3:31PM-0.07m | 3:59AM0.95m | 4:13PM0.12m | 4:41AM0.90m | 4:53PM0.38m | 5:23AM0.88m | 5:32PM0.68m | 6:07AM0.90m | ||||||||
— | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | |
7:30 | — | 7:30 | — | — | 7:30 | — | — | 7:30 | — | — | 7:29 | — | — | 7:29 | — | — | 7:28 | — | — | 7:28 | |
mm | — | — | — | 2 | 1 | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 27 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 |
Feels °C | 31 | 30 | 30 | 30 | 30 | 31 | 30 | 31 | 32 | 32 | 32 | 32 | 33 | 31 | 31 | 31 | 32 | 31 | 31 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 9 | SW 9 | SW 8 | — | SSW 8 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 |
286 | 190 | 182 | 158 | — | 44 | 179 | 130 | 127 | 67 | 60 | 64 | 71 | 33 | 96 | 82 | 84 | 79 | 95 | 71 | 84 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | S 8 | S 8 | SW 10 | SW 10 | SW 9 | SSW 10 | SSW 9 | SSW 9 | S 7 | — | — | S 7 | — | WSW 8 | SW 8 | — |
— | — | — | — | — | 1 | 1 | 16 | 24 | 14 | 9 | 9 | 8 | 1 | — | — | 1 | — | 6 | 14 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | WNW 5 | WNW 5 | S 8 | — | NW 4 | S 7 | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | 3 | 2 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | SW 3 | — | SW 8 | SW 7 | — | — | — | — | — | — | — | SW 7 | SW 7 | — | — | SSW 2 | — | — | SW 3 |
— | — | 2 | — | 179 | 215 | — | — | — | — | — | — | — | 75 | 54 | — | — | 1 | — | — | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 187 | 187 | 199 | 187 | 187 | 187 | 187 | 187 | 196 | 0 | 0 | 188 | 187 | 187 | 917 | 187 | 187 | 437 | 187 | 187 | 425 |
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.











