Surf Forecasts:
Nagata surf forecast from 1 Oct 2026:
- Best quality surf: Tuesday 6 Oct, 12PM (local time) - 11ft (3.5m), 17s period, ESE swell with glassy winds.
- Most powerful swell: Wednesday 7 Oct, 3AM (local time) - 15ft (4.5m), 18s period, ESE swell with 13,627 kJ wave energy.
- Next surfable swell (1★+): Sunday 4 Oct, 9AM (local time) - 2ft (0.6m), 11s period with ESE swell.
Best Forecast Surf Conditions for Nagata this week:
The surf forecast for Nagata over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Oct 04) at 9AM. The primary swell is predicted to be 0.6m and 11s period with a secondary swell of 0.1m and 18s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Nagata in the next 16 days are 4.5m 18s and forecast to arrive on Wednesday (Oct 07) 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 3.0m 13s period and expected on Thursday (Oct 08) at 9AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Sun 4th Oct) | 2ft (0.6m) 11s |
| Best Surf | 12PM (Tue 6th Oct) | 11ft (3.5m) 17s |
| Most Powerful | 3AM (Wed 7th Oct) | 15ft (4.5m) 18s |
Table - best surf conditions forecast for Nagata over the next 16 days.
Short Range ForecastMostly dry. Warm (max 28°C on Thu morning, min 19°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Mon afternoon. Warm (max 27°C on Mon morning, min 18°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | |||||||||||||||
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) | SE 12 | WSW 6 | SE 11 | SE 8 | SE 8 | SE 9 | SE 8 | E 16 | ESE 14 | ESE 11 | ESE 11 | ESE 11 | E 10 | E 10 | ESE 16 | ESE 17 | ESE 17 | ESE 18 | ESE 17 | E 16 | E 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 5 | 5 | 5 | 11 | 17 | 21 | 15 | 5 | 20 | 82 | 149 | 204 | 1325 | 1154 | 2818 | 7201 | 9184 | 12923 | 11810 | 6548 | 2927 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross | cross-off | cross | off |
High Tide | 9:16AM1.86m | 8:33PM1.97m | 10:07AM1.71m | 9:05PM1.86m | 11:17AM1.58m | 9:45PM1.73m | 1:14PM1.53m | 11:00PM1.58m | 3:03PM1.60m | 1:30AM1.52m | 3:54PM1.71m | 3:13AM1.63m | 4:28PM1.81m | ||||||||
Low Tide | 2:45PM1.00m | 3:25AM0.41m | 3:19PM1.14m | 4:15AM0.54m | 4:04PM1.28m | 5:25AM0.67m | 5:48PM1.38m | 7:08AM0.74m | 8:37PM1.31m | 8:44AM0.71m | 9:46PM1.12m | 9:48AM0.64m | 10:26PM0.91m | ||||||||
 | |  |  | | | | |  | | | | |  |  | | | | | | | |
 | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — |
 | — | 6:00 | — | — | 6:00 | — | — | 5:58 | — | — | 5:57 | — | — | 5:55 | — | — | 5:54 | — | — | 5:52 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — |
Temp °C | 28 | 27 | 24 | 25 | 25 | 23 | 23 | 23 | 22 | 24 | 24 | 22 | 27 | 25 | 23 | 24 | 25 | 20 | 23 | 24 | 21 |
Feels °C | 30 | 29 | 27 | 24 | 24 | 20 | 20 | 21 | 21 | 22 | 22 | 22 | 30 | 28 | 24 | 25 | 25 | 19 | 24 | 24 | 20 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | SE 8 | SE 8 | SE 9 | SE 8 | E 16 | ESE 14 | ESE 11 | ESE 11 | ENE 10 | E 10 | E 10 | ESE 16 | ESE 17 | ESE 17 | ESE 18 | ESE 17 | E 16 | E 14 |
| kJ | 101 | 101 | 87 | 11 | 17 | 21 | 15 | 5 | 20 | 82 | 149 | 817 | 1325 | 1154 | 2818 | 7201 | 9184 | 12923 | 11810 | 6548 | 2927 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 11 | S 6 | E 12 | E 16 | E 11 | SE 9 | E 18 | E 18 | E 17 | ESE 11 | SE 11 | SE 13 | E 10 | — | W 8 | W 8 | — | W 8 | W 9 |
| kJ | 3 | 3 | 5 | 1 | 3 | 5 | 10 | 3 | 7 | 6 | 23 | 204 | 79 | 253 | 792 | — | 42 | 64 | — | 35 | 99 |
Swell 3 Height (m) Direction Period (s) | SE 12 | SE 11 | SW 5 | E 12 | S 6 | S 6 | E 16 | — | SE 9 | — | — | E 16 | ESE 18 | ESE 19 | — | — | — | — | — | — | — |
| kJ | 5 | 5 | 1 | 3 | 1 | 1 | 5 | — | 3 | — | — | 21 | 126 | 203 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WSW 6 | — | ENE 8 | NE 7 | NE 7 | NE 7 | ENE 8 | ENE 7 | ENE 9 | ENE 8 | — | — | — | ENE 10 | — | — | NNE 7 | — | — | — |
| kJ | — | 3 | — | 95 | 147 | 192 | 214 | 375 | 199 | 724 | 694 | — | — | — | 1088 | — | — | 387 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 12 | 375 | 12 | 753 | 330 | 335 | 87 | 342 | 87 | 0 | 0 | 0 | 0 | 0 | 87 | 12 | 12 | 32 | 0 | 342 | 0 |
Best forecast wave conditions in Kyu Shu | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Nagata surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Nagata Surf forecast
The above surf forecast table for Nagata provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Nagata can be found by selecting the local surf guide option on the grey menu. Our Nagata 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 (Nagata) 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 Nagata 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.
Nagata is 6 km (4 miles) from Kushima. If you plan a holiday in Kyu Shu, look for hotels and other accommodation in Kushima. Kushima has rooms for a wide range of budgets as well as car hire and transport links.
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