
Surf Forecasts:
Unnamed surf forecast from 22 Jul 2026:
- Best quality surf: Thursday 23 Jul, 3AM (local time) - 2.5ft (0.7m), 10s period, ENE swell with cross-offshore winds.
- Most powerful swell: Thursday 23 Jul, 3AM (local time) - 2.5ft (0.7m), 10s period, ENE swell with 104 kJ wave energy.
- Next surfable swell (1★+): Thursday 23 Jul, 3AM (local time) - 2.5ft (0.7m), 10s period with ENE swell.
Best Forecast Surf Conditions for Unnamed this week:
The surf forecast for Unnamed over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 23) at 3AM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.1m and 11s. Another secondary swell of 0.2m and 3s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Unnamed in the next 16 days are 0.7m 10s and forecast to arrive on Thursday (Jul 23) 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 0.7m 4s period and expected on Wednesday (Jul 29) at 12AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Thu 23rd Jul) | 2.5ft (0.7m) 10s |
| Best Surf | 3AM (Thu 23rd Jul) | 2.5ft (0.7m) 10s |
| Most Powerful | 3AM (Thu 23rd Jul) | 2.5ft (0.7m) 10s |
Table - best surf conditions forecast for Unnamed over the next 16 days.
The Lowdown
Alright, Rusty here. Let's get into it.
First up, we're looking at a pretty flat spell for a while. For the next week or so, it's all small stuff. The first few days from Thursday the 23rd through to the end of July are real small—waist-high or less—with the wave energy hanging around the 100 mark or even dropping into the 40s and 30s. That's weak, barely enough to get a proper ride. The mornings offer glassy conditions, but the afternoons get chopped up by onshore breezes. It's a tough stretch, and the only break in the mix, Unnamed, is a beginner spot that's fairly consistent but often crowded. It's exposed to the southeast, and the swell is coming from the east, which isn't its ideal direction. The water temp is about average for this time of year, nothing unusual.
This quiet period runs right through to the morning of Sunday, August 2nd. That's a solid gap of over a week with nothing worth getting excited about.
Then, things finally start to look up. On the morning of Sunday, August 2nd, we see a pulse of energy arrive. The swell height picks up to 2 feet from the east, but the period jumps to 16 seconds—that's a proper groundswell. The combined energy readings hit 276 (moderate), and with glassy conditions, it's a solid option for a clean, long-period wave. The afternoon does get a bit blown out with onshore wind, so hit the morning.
The real standout, though, is further out. On Tuesday, August 4th, the morning session is where it's at. We're looking at a 8-foot east swell with a 18-second period—that's a very long-period groundswell packing a punch. The combined energy is a massive 3585, which is strong. The wind is glassy, and while the direction isn't a perfect match for the break, this is a serious swell. At 8 feet, it's getting into expert territory, so leave the foamies at home. This is the best wave on offer, no question.
The days around that are also big, with Monday August 3rd seeing 6-foot to 7-foot east swell and long periods, but the wind is more cross and cross-on, so it won't be as clean. The morning of Wednesday August 5th still has a 7-foot east swell, but with a cross wind, it's a step down. By Thursday August 6th, the swell drops to 4 feet, but the wind goes glassy again, making for a clean, fun session.
So, overall: a long flat spell, then a week of building, powerful groundswell. The absolute standout is the morning of Tuesday, August 4th—big, clean, and for experts only. The morning of Sunday, August 2nd is a good warm-up.
Rusty.
Short Range ForecastSome drizzle, heaviest during Sat afternoon. Warm (max 31°C on Thu afternoon, min 27°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Sun afternoon. Warm (max 31°C on Tue afternoon, min 27°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||||
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) | ENE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | SE 11 | SE 16 | SE 16 | SE 10 | S 9 | SE 11 | SE 11 | SE 14 | S 9 | SE 10 | SE 10 | SE 10 | SE 10 |
Wave Graph | |||||||||||||||||||
106 | 73 | 74 | 71 | 49 | 48 | 30 | 41 | 41 | 35 | 55 | 55 | 57 | 53 | 55 | 51 | 50 | 50 | 49 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-on | off | glassy | cross-on | off | glassy | on | cross-off | glassy | on | glassy | glassy | on | cross-off | glassy | cross-on | cross-off |
High Tide | 11:49PM1.73m | 2:35PM1.46m | 00:46AM1.70m | 4:06PM1.56m | 1:58AM1.69m | 4:57PM1.67m | 3:08AM1.74m | 5:35PM1.77m | 4:03AM1.81m | 6:07PM1.85m | 4:49AM1.88m | 6:37PM1.90m | |||||||
Low Tide | 7:18AM0.80m | 6:52PM1.31m | 8:34AM0.75m | 8:35PM1.36m | 9:37AM0.66m | 9:54PM1.33m | 10:27AM0.55m | 10:47PM1.27m | 11:09AM0.44m | 11:26PM1.19m | 11:46AM0.34m | 00:00AM1.12m | |||||||
— | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — | |
7:16 | — | 7:16 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:14 | — | — | 7:14 | — | |
mm | — | — | — | — | — | — | — | — | 1 | — | — | 2 | — | — | 2 | 1 | — | 1 | — |
Temp °C | 28 | 30 | 31 | 29 | 30 | 30 | 29 | 30 | 30 | 29 | 30 | 30 | 29 | 29 | 30 | 28 | 30 | 31 | 28 |
Feels °C | 31 | 34 | 34 | 32 | 33 | 34 | 34 | 33 | 34 | 34 | 34 | 34 | 35 | 34 | 34 | 32 | 33 | 35 | 31 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 9 | ENE 9 | ENE 9 | SE 10 | S 9 | S 8 | S 8 | S 9 | S 9 | S 8 | S 8 | SE 10 | SE 10 |
106 | 73 | 74 | 71 | 49 | 48 | 29 | 28 | 28 | 35 | 55 | 51 | 47 | 52 | 55 | 50 | 35 | 50 | 49 | |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 10 | SW 4 | SE 10 | SE 9 | SE 11 | SE 11 | SE 10 | S 8 | SE 10 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | S 8 | S 8 |
4 | 18 | 16 | 2 | 16 | 14 | 30 | 41 | 27 | 21 | 36 | 55 | 57 | 53 | 51 | 51 | 50 | 33 | 21 | |
Swell 3 Height (m) Direction Period (s) | S 7 | S 7 | SE 19 | SE 10 | ESE 18 | ESE 18 | SW 4 | SE 16 | SE 16 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | SE 14 | ENE 8 | ENE 8 | E 9 | E 9 | SW 4 |
4 | 4 | 15 | 16 | 31 | 31 | 2 | 41 | 41 | 27 | 26 | 25 | 14 | 51 | 14 | 13 | 14 | 14 | 3 | |
Wind waves Height (m) Direction Period (s) | SW 3 | WSW 7 | SSW 3 | SW 4 | WSW 3 | SSW 2 | WSW 4 | — | SW 5 | — | — | ENE 4 | — | — | — | — | WSW 2 | WSW 4 | WSW 4 |
1 | 9 | 3 | 7 | 1 | 1 | 6 | — | 1 | — | — | 2 | — | — | — | — | 1 | 1 | 18 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 623 | 0 | 0 | 71 | 0 | 0 | 86 | 0 | 0 | 302 | 0 | 0 | 140 | 0 | 0 | 86 | 0 |
Best forecast wave conditions in Kyu Shu | |||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||
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Information about the Unnamed Surf forecast
The above surf forecast table for Unnamed provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Unnamed can be found by selecting the local surf guide option on the grey menu. Our Unnamed 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 (Unnamed) 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 Unnamed 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.
Unnamed is 5 km (3 miles) from Nichinan. If you plan a holiday in Kyu Shu, look for hotels and other accommodation in Nichinan. Nichinan has rooms for a wide range of budgets as well as car hire and transport links.










