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Surf Forecasts:
Nagata surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 am Thursday 07 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 8AM is: 1.3m 9s primary swell from a East-southeast direction (forecast issued at 02:00am May 07). An open ocean swell of 0.2m 7s is not directed at the surf break, a second open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 4.5ft (1.3m) | 9s |
| Afternoon (07 May) | 4.5ft (1.3m) | 9s |
| Evening (07 May) | 4ft (1.2m) | 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 23°C on Thu afternoon, min 13°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 7 | Friday 8 | Saturday 9 | ||||||||||||||||||||||
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 10 | ESE 9 | ESE 9 | ESE 9 | ESE 7 | ESE 9 | ESE 9 | ESE 9 | 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 | |
94 | 92 | 262 | 257 | 114 | 251 | 217 | 217 | 186 | 172 | 70 | 158 | 175 | 175 | 179 | 183 | 157 | 163 | 166 | 202 | 198 | 163 | 160 | 157 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | cross-off | cross | on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | glassy | glassy | glassy | cross-on | glassy | |
High Tide | 9:49PM1.62m | 8:36AM1.68m | 10:47PM1.54m | 9:25AM1.55m | 11:59PM1.49m | 10:40AM1.42m | ||||||||||||||||||
Low Tide | 3:04AM1.01m | 3:42PM0.27m | 4:01AM1.08m | 4:40PM0.42m | 5:29AM1.10m | 5:55PM0.55m | ||||||||||||||||||
 | |  |  |  | | |  |  | | | | | | | | | | | | | | | | |
 | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:59 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 18 | 20 | 22 | 23 | 22 | 20 | 19 | 18 | 18 | 19 | 22 | 21 | 19 | 15 | 14 | 14 | 13 | 16 | 18 | 19 | 18 | 16 |
17 | 17 | 18 | 20 | 22 | 24 | 24 | 22 | 20 | 18 | 18 | 18 | 20 | 18 | 15 | 10 | 9 | 10 | 10 | 15 | 17 | 18 | 16 | 15 | |
Swell 1 Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 9 | ESE 9 | ESE 7 | ESE 9 | ESE 9 | ESE 9 | 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 |
 kJ | 66 | 58 | 262 | 257 | 114 | 251 | 217 | 217 | 186 | 172 | 70 | 158 | 175 | 175 | 179 | 183 | 157 | 163 | 166 | 202 | 198 | 163 | 160 | 157 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 9 | ENE 7 | — | ESE 9 | — | — | — | — | — | ESE 9 | — | — | — | — | — | W 6 | NE 6 | NE 6 | NNE 5 | NE 5 | NE 4 | ENE 4 | ENE 4 |
| kJ | 94 | 92 | 5 | — | 92 | — | — | — | — | — | 69 | — | — | — | — | — | 1 | 1 | 5 | 3 | 1 | 3 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 6 | W 3 | W 8 | N 7 | NE 7 | WNW 7 | W 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 5 | 1 | 15 | 16 | 8 |
Wind waves Height (m) Direction Period (s) | E 6 | — | — | N 3 | NE 6 | — | — | — | — | W 2 | WSW 3 | W 3 | W 3 | WSW 3 | W 3 | W 3 | WNW 3 | NW 3 | NNW 3 | — | — | — | — | — |
| kJ | 82 | — | — | 1 | 9 | — | — | — | — | 1 | 3 | 2 | 5 | 9 | 5 | 5 | 4 | 3 | 1 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 375 | 33 | 12 | 12 | 12 | 12 | 14 | 33 | 14 | 14 | 14 | 14 | 12 | 0 | 0 | 0 | 0 | 33 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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