Surf Forecasts:
How big are the waves at Nagata today (19 Sep):
- Afternoon surf: Afternoon surf (19 Sep, local time) - 10ft (3.0m), 16s period with ESE swell.
- Evening surf: Evening surf (19 Sep, local time) - 13ft (4.0m), 14s period with E swell.
The current surf forecast for Nagata at 7PM is: 4.0m 15s primary swell from a East direction and 4.0m 15s secondary swell from a East direction, 0.3m 8s secondary swell from a South direction (forecast issued at 02:00pm September 19). The wind direction is predicted to be offshore and the swell rating is 9.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | - | - |
| Afternoon (19 Sep) | 10ft (3.0m) | 16s |
| Evening (19 Sep) | 13ft (4.0m) | 14s |
Table - waves today at Nagata. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat afternoon. Warm (max 30°C on Sun morning, min 23°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Sat 19 | Sunday 20 | Monday 21 | ||||||||||||||||||
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 |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | ESE 13 | ESE 16 | E 15 | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 677 | 3981 | 7679 | 6286 | 6156 | 6337 | 6337 | 5694 | 5257 | 5400 | 4943 | 4258 | 3497 | 3000 | 2377 | 2180 | 1888 | 1584 | 1147 | 894 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | cross-on | cross-on | cross-off | cross-off | cross | glassy | cross-on | cross | cross-off |
High Tide | 12:16PM1.52m | 10:26PM1.70m | 2:49PM1.54m | 00:15AM1.58m | 4:02PM1.66m | |||||||||||||||
Low Tide | 4:38PM1.35m | 6:31AM0.74m | 7:19PM1.43m | 8:22AM0.73m | ||||||||||||||||
 | |  |  | | | | | | | | | |  | |  | | | | | |
 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — |
 | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:14 | — |
mm | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 25 | 24 | 24 | 24 | 27 | 30 | 30 | 27 | 26 | 25 | 24 | 23 | 25 | 26 | 27 | 26 | 25 |
Feels °C | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 30 | 33 | 33 | 31 | 30 | 28 | 27 | 25 | 28 | 29 | 29 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | ESE 13 | ESE 16 | E 15 | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 |
| kJ | 623 | 3981 | 6872 | 6286 | 6156 | 6337 | 6337 | 5694 | 5257 | 5400 | 4943 | 4258 | 3497 | 3000 | 2377 | 2180 | 1888 | 1584 | 1147 | 894 |
Swell 2 Height (m) Direction Period (s) | ESE 18 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 677 | 12 | 13 | 13 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | S 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 8 | SW 8 | — | S 8 | S 8 |
| kJ | 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 11 | — | 5 | 5 |
Wind waves Height (m) Direction Period (s) | E 10 | ENE 10 | E 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1224 | 1111 | 7679 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 12 | 0 | 0 | 12 | 0 | 335 | 87 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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