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Surf Forecasts:
Nagata surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 8 am Wednesday 06 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
21.8° C
(Which is slightly cooler than normal)How big are the waves at Nagata today?
The current surf forecast for Nagata at 4PM is: 0.7m 10s primary swell from a East-southeast direction (forecast issued at 08:00am May 06). An open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | 2.5ft (0.7m) | 10s |
| Afternoon (06 May) | 2.5ft (0.7m) | 10s |
| Evening (06 May) | 2ft (0.6m) | 10s |
Table - waves today at Nagata. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Wed morning. Warm (max 22°C on Thu morning, min 13°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 6 | Thursday 7 | Friday 8 | Sat 9 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 6 | E 9 | ESE 9 | ESE 9 | ESE 7 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | |
96 | 94 | 94 | 94 | 94 | 71 | 82 | 217 | 249 | 257 | 125 | 234 | 221 | 199 | 203 | 168 | 100 | 78 | 94 | 161 | 180 | 192 | 204 | 194 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | off | off | off | cross-off | cross-off | glassy | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross-off | |
High Tide | 7:58AM1.79m | 9:49PM1.62m | 8:36AM1.68m | 10:47PM1.54m | 9:25AM1.55m | 11:59PM1.49m | ||||||||||||||||||
Low Tide | 2:55PM0.13m | 3:04AM1.01m | 3:42PM0.27m | 4:01AM1.08m | 4:40PM0.42m | |||||||||||||||||||
 | | |  | |  | |  |  | |  | | | | | | | | | | | | | | |
 | 5:26 | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 |
 | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | 6:59 |
2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | |
Temp °C | 17 | 17 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 20 | 22 | 22 | 21 | 19 | 18 | 18 | 18 | 21 | 20 | 16 | 15 | 15 | 14 | 13 |
16 | 16 | 14 | 15 | 15 | 16 | 16 | 15 | 15 | 21 | 23 | 22 | 21 | 19 | 19 | 19 | 19 | 21 | 18 | 13 | 13 | 13 | 11 | 9 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 6 | ESE 6 | E 9 | ESE 9 | ESE 9 | ESE 7 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 7 | ESE 8 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 |
 kJ | 96 | 94 | 94 | 94 | 94 | 57 | 82 | 217 | 249 | 257 | 125 | 234 | 221 | 199 | 203 | 168 | 100 | 70 | 72 | 161 | 180 | 192 | 204 | 194 |
Swell 2 Height (m) Direction Period (s) | W 6 | — | ESE 10 | — | W 6 | ESE 10 | ESE 10 | SE 8 | ENE 7 | ENE 7 | ESE 9 | ENE 6 | NE 6 | — | — | — | ESE 10 | ESE 10 | ESE 10 | — | — | W 5 | — | W 7 |
| kJ | 1 | — | 94 | — | 1 | 71 | 71 | 28 | 5 | 9 | 92 | 44 | 25 | — | — | — | 59 | 78 | 94 | — | — | 1 | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | W 6 | — | — | — | SE 8 | — | — | ENE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 1 | — | — | — | 14 | — | — | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 5 | ESE 5 | E 5 | E 5 | E 5 | NE 4 | NNE 3 | N 3 | NNE 3 | NE 4 | ENE 7 | — | — | — | WSW 2 | WSW 3 | WSW 3 | WSW 3 | W 3 | W 3 | W 3 | W 2 | WNW 2 | NW 2 |
| kJ | 40 | 46 | 49 | 59 | 67 | 7 | 2 | 6 | 7 | 19 | 56 | — | — | — | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 167 | 33 | 330 | 14 | 12 | 12 | 12 | 12 | 14 | 12 | 14 | 12 | 12 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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