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Surf Forecasts:
Nagata surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 am Friday 08 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
21.6° C
(Which is 1.2°C colder than average for this time of year)How big are the waves at Nagata today?
The current surf forecast for Nagata at 5AM is: 0.9m 8s primary swell from a East-southeast direction and 0.7m 9s secondary swell from a East-southeast direction, 0.3m 2s secondary swell from a West-southwest direction (forecast issued at 02:00am May 08). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 May) | 3.5ft (1.0m) | 9s |
| Afternoon (08 May) | 3.5ft (1.0m) | 10s |
| Evening (08 May) | 3.5ft (1.0m) | 10s |
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 23°C on Fri morning, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 8 | Saturday 9 | Sunday 10 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | |
172 | 172 | 92 | 158 | 175 | 175 | 179 | 183 | 186 | 194 | 198 | 198 | 198 | 194 | 194 | 208 | 186 | 186 | 183 | 179 | 175 | 175 | 145 | 163 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | glassy | glassy | cross | cross-on | glassy | glassy | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | off | |
High Tide | 10:47PM1.54m | 9:25AM1.55m | 11:59PM1.49m | 10:40AM1.42m | 1:17AM1.50m | 12:36PM1.35m | ||||||||||||||||||
Low Tide | 4:01AM1.08m | 4:40PM0.42m | 5:29AM1.10m | 5:55PM0.55m | 7:18AM1.02m | 7:20PM0.63m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | |  |  | | | | | | | | | |
 | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 7:00 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 19 | 19 | 21 | 23 | 23 | 20 | 16 | 15 | 14 | 14 | 17 | 19 | 19 | 19 | 17 | 16 | 15 | 15 | 19 | 20 | 21 | 19 | 17 |
21 | 20 | 19 | 20 | 20 | 19 | 16 | 12 | 10 | 10 | 11 | 15 | 18 | 17 | 18 | 17 | 15 | 14 | 14 | 19 | 18 | 19 | 17 | 15 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 7 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
 kJ | 172 | 172 | 66 | 158 | 175 | 175 | 179 | 183 | 186 | 194 | 198 | 198 | 198 | 194 | 194 | 208 | 186 | 186 | 183 | 179 | 175 | 175 | 145 | 163 |
Swell 2 Height (m) Direction Period (s) | — | — | ESE 9 | — | — | — | — | W 6 | NE 6 | NE 6 | NE 6 | NE 5 | NE 5 | ENE 5 | NE 5 | ENE 4 | ENE 4 | NE 4 | W 5 | WNW 5 | NE 5 | NE 5 | — | NE 4 |
| kJ | — | — | 92 | — | — | — | — | 1 | 11 | 26 | 12 | 4 | 7 | 11 | 5 | 3 | 2 | 2 | 2 | 3 | 1 | 1 | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | NE 5 | W 6 | W 3 | — | W 8 | W 8 | WNW 7 | WNW 7 | W 7 | W 6 | W 6 | W 5 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 3 | 1 | 2 | — | 29 | 1 | 10 | 9 | 3 | 3 | 3 | 1 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WSW 2 | WSW 3 | WSW 3 | W 3 | W 3 | W 3 | WNW 3 | WNW 3 | NW 3 | — | NE 5 | — | — | — | — | — | — | ENE 4 | — | — | — | ENE 4 | ENE 4 |
| kJ | — | 1 | 1 | 2 | 5 | 5 | 5 | 3 | 3 | 1 | — | 23 | — | — | — | — | — | — | 1 | — | — | — | 2 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 12 | 12 | 14 | 12 | 33 | 33 | 14 | 14 | 14 | 14 | 12 | 0 | 0 | 0 | 0 | 109 | 0 | 0 | 0 | 0 | 0 | 0 | 406 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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