Surf Forecasts:
How big are the waves at Nagata today (17 Oct):
- Morning surf: Morning surf (17 Oct, local time) - 1ft (0.3m), 9s period with ESE swell.
- Afternoon surf: Afternoon surf (17 Oct, local time) - 1ft (0.3m), 8s period with SE swell.
- Evening surf: Evening surf (17 Oct, local time) - 6ft (1.8m), 7s period with E swell.
The current surf forecast for Nagata at 2AM is: 0.4m 9s primary swell from a East-southeast direction (forecast issued at 08:00pm October 16). An open ocean swell of 0.6m 9s is not directed at the surf break, a second open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 1ft (0.3m) | 9s |
| Afternoon (17 Oct) | 1ft (0.3m) | 8s |
| Evening (17 Oct) | 6ft (1.8m) | 7s |
Table - waves today at Nagata. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Sun night. Warm (max 27°C on Mon morning, min 19°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Fri 16 | Saturday 17 | Sunday 18 | ||||||||||||||||
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 |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 8 | SE 8 | E 7 | E 7 | SE 8 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 27 | 26 | 26 | 26 | 15 | 15 | 18 | 11 | 331 | 343 | 9 | 181 | 178 | 220 | 218 | 371 | 655 | 616 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | off | cross-off | cross-off | cross | cross-off | cross-off | cross-off |
High Tide | 8:35PM1.88m | 10:35AM1.64m | 9:13PM1.75m | 11:58AM1.56m | ||||||||||||||
Low Tide | 3:38AM0.41m | 3:38PM1.21m | 4:35AM0.55m | 4:52PM1.30m | ||||||||||||||
 |  | | | |  | | | | | | | |  | |  |  | | |
 | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:39 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 |
Temp °C | 21 | 20 | 20 | 19 | 19 | 22 | 23 | 24 | 22 | 22 | 23 | 22 | 23 | 24 | 26 | 25 | 24 | 24 |
Feels °C | 21 | 20 | 20 | 18 | 19 | 21 | 21 | 23 | 21 | 21 | 22 | 22 | 24 | 24 | 27 | 25 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ESE 9 | ESE 9 | SE 8 | — | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SE 11 | E 8 | E 8 |
| kJ | 75 | 74 | 69 | 66 | 64 | 15 | 15 | 11 | — | 23 | 22 | 22 | 21 | 11 | 11 | 5 | 655 | 616 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ENE 10 | SE 8 | — | — | SE 8 | SE 8 | SE 7 | SE 12 | SE 11 | ESE 8 | — | — | — |
| kJ | 27 | 26 | 26 | 26 | 15 | 21 | 11 | — | — | 9 | 9 | 9 | 5 | 5 | 6 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | SE 10 | SE 9 | ESE 9 | SE 9 | SE 9 | SE 8 | — | — | E 12 | — | E 12 | — | — | SE 11 | — | — | — |
| kJ | — | 4 | 3 | 8 | 13 | 12 | 18 | — | — | 3 | — | 3 | — | — | 5 | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 4 | E 4 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | — | — |
| kJ | 10 | 8 | 7 | 11 | 21 | 40 | 68 | 78 | 331 | 343 | 262 | 181 | 178 | 220 | 218 | 371 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 87 | 27 | 27 | 51 | 27 | 113 | 2281 | 843 | 0 | 0 | 260 | 0 | 260 | 342 | 650 | 650 | 342 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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