Surf Forecasts:
How big are the waves at Nagata today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 10ft (3.0m), 10s period with SSE swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 6.5ft (2.0m), 10s period with S swell.
- Evening surf: Evening surf (04 Sep, local time) - 7ft (2.1m), 9s period with SSE swell.
The current surf forecast for Nagata at 12PM is: 2.2m 10s primary swell from a South direction and 0.6m 10s secondary swell from a East direction, 1.6m 9s secondary swell from a Southeast direction (forecast issued at 08:00am September 04). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | 10ft (3.0m) | 10s |
| Afternoon (04 Sep) | 6.5ft (2.0m) | 10s |
| Evening (04 Sep) | 7ft (2.1m) | 9s |
Table - waves today at Nagata. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 293mm), heaviest during Fri night. Warm (max 26°C on Fri morning, min 22°C on Fri afternoon). Mainly strong winds. | ||||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | ||||||||||||||||||||
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 |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 10 | SSE 10 | S 10 | S 10 | S 10 | SSE 9 | S 9 | S 9 | S 9 | SSE 8 | E 8 | E 7 | S 8 | S 8 | E 7 | S 8 | S 8 | S 8 | S 8 | S 8 | SE 10 | SE 11 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1020 | 1470 | 932 | 761 | 529 | 647 | 404 | 357 | 343 | 468 | 529 | 388 | 124 | 76 | 439 | 45 | 32 | 33 | 22 | 22 | 82 | 258 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | off | off | off | off | cross | cross | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off |
High Tide | 11:31AM1.56m | 10:21PM1.79m | 1:43PM1.49m | 11:25PM1.67m | 3:57PM1.59m | |||||||||||||||||
Low Tide | 4:46AM0.63m | 4:20PM1.25m | 6:00AM0.72m | 5:34PM1.40m | 7:47AM0.74m | 8:45PM1.42m | ||||||||||||||||
 | |  | |  |  | | | | | | | |  | | | | | | |  |  | |
 | 5:52 | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:32 | — |
mm | 10 | 10 | 22 | 10 | 37 | 27 | 18 | 49 | 27 | 20 | 17 | 7 | 2 | 3 | 4 | 5 | 8 | 9 | 6 | 4 | 2 | 2 |
Temp °C | 26 | 26 | 26 | 26 | 22 | 23 | 23 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 28 | 28 | 28 | 29 | 17 | 19 | 18 | 28 | 29 | 27 | 27 | 28 | 27 | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | S 10 | E 11 | S 10 | S 10 | S 10 | SSE 9 | S 9 | ENE 10 | ENE 10 | SSE 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SE 10 | ENE 10 |
| kJ | 1020 | 82 | 932 | 761 | 529 | 647 | 404 | 1657 | 942 | 468 | 253 | 181 | 124 | 76 | 60 | 45 | 32 | 33 | 22 | 22 | 82 | 2443 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 16 | E 10 | SE 8 | SE 8 | SE 8 | — | S 9 | S 9 | ENE 9 | E 15 | E 14 | SE 6 | SE 6 | E 13 | E 13 | E 13 | — | SE 15 | SE 10 | S 8 | SE 11 |
| kJ | 82 | 5 | 69 | 330 | 329 | 96 | — | 357 | 343 | 520 | 4 | 4 | 49 | 30 | 4 | 3 | 3 | — | 8 | 4 | 12 | 258 |
Swell 3 Height (m) Direction Period (s) | E 16 | — | E 16 | E 10 | E 10 | — | — | SE 7 | SE 7 | E 15 | SW 10 | SE 9 | SE 9 | SE 9 | E 13 | SW 9 | — | — | — | — | — | S 8 |
| kJ | 5 | — | 5 | 70 | 71 | — | — | 105 | 194 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | — | — | — | — | — | 12 |
Wind waves Height (m) Direction Period (s) | ESE 9 | SSE 10 | SE 9 | — | — | ENE 6 | ENE 8 | SE 7 | — | SE 7 | E 8 | E 7 | ENE 8 | ENE 8 | E 7 | E 8 | ENE 8 | ENE 8 | ENE 9 | ENE 10 | ENE 10 | ENE 11 |
| kJ | 465 | 1470 | 408 | — | — | 529 | 1865 | 194 | — | 231 | 529 | 388 | 310 | 350 | 439 | 459 | 672 | 933 | 1879 | 2923 | 2704 | 3864 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 330 | 330 | 330 | 87 | 330 | 330 | 214 | 0 | 330 | 330 | 330 | 330 | 0 | 0 | 0 | 124 | 124 | 335 | 335 | 124 | 167 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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