- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Nagata surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 8 pm Friday 22 May 2026 JSTForecast update in hr min s Forecast update imminent
Nagata surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nagata sea temperature is
23.2° C
(Which is normal for this time of year)How big are the waves at Nagata today?
The current surf forecast for Nagata at 2AM is: 0.9m 9s primary swell from a Southeast direction (forecast issued at 08:00pm May 22). An open ocean swell of 0.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 2.5ft (0.8m) | 9s |
| Afternoon (23 May) | 2.5ft (0.8m) | 9s |
| Evening (23 May) | 2.5ft (0.7m) | 9s |
Table - waves today at Nagata. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Mon morning, min 20°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Monday 25 | |||||||||||||||||||||
6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
ESE 9 | ESE 9 | ESE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 10 | E 9 | S 5 | SE 9 | E 9 | SSW 7 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | |
100 | 100 | 100 | 128 | 113 | 110 | 110 | 110 | 121 | 88 | 92 | 388 | 15 | 103 | 397 | 9 | 431 | 533 | 533 | 533 | 533 | 465 | 455 | 440 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | |
High Tide | 11:05PM1.61m | 10:00AM1.53m | 00:07AM1.58m | 11:27AM1.43m | 1:10AM1.59m | 1:12PM1.41m | ||||||||||||||||||
Low Tide | 4:01PM0.36m | 4:39AM1.06m | 4:59PM0.51m | 6:03AM1.03m | 6:10PM0.64m | 7:30AM0.91m | ||||||||||||||||||
 |  |  | |  | | | | | | | | | | | | | |  | | | | | | |
 | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — |
 | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | 7:09 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 22 | 20 | 20 | 20 | 20 | 23 | 24 | 24 | 23 | 21 | 21 | 21 | 20 | 23 | 24 | 24 | 23 | 22 | 22 | 21 | 21 | 24 | 25 | 24 |
23 | 22 | 21 | 21 | 21 | 23 | 25 | 24 | 24 | 23 | 23 | 23 | 20 | 23 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 24 | 25 | 24 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ENE 9 | ENE 9 | E 9 | ENE 9 | SE 9 | SSW 7 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SW 6 | SW 6 | E 9 |
 kJ | 100 | 100 | 100 | 128 | 113 | 110 | 110 | 110 | 121 | 96 | 232 | 388 | 348 | 103 | 10 | 397 | 431 | 533 | 533 | 533 | 533 | 2 | 2 | 440 |
Swell 2 Height (m) Direction Period (s) | S 6 | S 6 | S 6 | NNE 5 | NE 5 | SW 6 | NE 6 | ENE 6 | W 6 | SE 9 | SE 10 | S 6 | S 6 | SW 6 | SW 6 | SSE 5 | W 6 | S 6 | SW 6 | — | SW 6 | — | SW 6 | SW 6 |
| kJ | 16 | 15 | 17 | 3 | 1 | 2 | 2 | 4 | 1 | 88 | 92 | 5 | 9 | 1 | 1 | 6 | 1 | 2 | 1 | — | 2 | — | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | WSW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 7 | NE 4 | SW 6 | SW 6 | NE 6 | W 6 | WSW 6 | SW 6 | S 5 | SSW 5 | — | SSW 7 | — | W 6 | — | — | — | — | E 16 | E 16 |
| kJ | 4 | 4 | 4 | 4 | 4 | 1 | 2 | 1 | 8 | 1 | 3 | 1 | 15 | 10 | — | 9 | — | 1 | — | — | — | — | 5 | 5 |
Wind waves Height (m) Direction Period (s) | WSW 6 | — | — | — | — | — | NE 4 | — | — | ENE 3 | — | — | — | ENE 9 | E 9 | — | ENE 9 | E 9 | — | E 9 | — | E 9 | E 9 | — |
| kJ | 41 | — | — | — | — | — | 1 | — | — | 1 | — | — | — | 271 | 397 | — | 612 | 675 | — | 675 | — | 465 | 455 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 100 | 0 | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87 | 0 | 0 | 342 | 0 | 0 | 0 | 0 | 0 | 0 | 375 | 375 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
Nearest