Surf Forecasts:
How big are the waves at Nagata today (22 Aug):
- Morning surf: Morning surf (22 Aug, local time) - 2.5ft (0.7m), 8s period with S swell.
- Afternoon surf: Afternoon surf (22 Aug, local time) - 2.5ft (0.7m), 8s period with S swell.
- Evening surf: Evening surf (22 Aug, local time) - 2.5ft (0.7m), 8s period with S swell.
The current surf forecast for Nagata at 1AM is: 0.9m 9s primary swell from a South direction and 0.4m 9s secondary swell from a East direction (forecast issued at 08:00pm August 21). The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | 2.5ft (0.7m) | 8s |
| Afternoon (22 Aug) | 2.5ft (0.7m) | 8s |
| Evening (22 Aug) | 2.5ft (0.7m) | 8s |
Table - waves today at Nagata. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Fri night. Warm (max 30°C on Sat morning, min 25°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | ||||||||||||||||
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 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | E 10 | E 10 | E 10 | E 10 | E 13 | E 11 | E 11 |
Wave Graph  | ||||||||||||||||||
 kJ | 157 | 157 | 125 | 122 | 91 | 68 | 66 | 66 | 66 | 66 | 68 | 51 | 51 | 51 | 51 | 161 | 114 | 110 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:15PM1.76m | 3:12PM1.52m | 00:44AM1.67m | 4:37PM1.66m | ||||||||||||||
Low Tide | 5:07PM1.30m | 7:12AM0.73m | 7:08PM1.43m | 8:52AM0.67m | ||||||||||||||
 |  |  | |  | | | | | | | | | | | | | | |
 | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:50 | — |
mm | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — |
Temp °C | 28 | 26 | 26 | 26 | 27 | 28 | 30 | 29 | 28 | 26 | 26 | 26 | 26 | 28 | 29 | 29 | 28 | 26 |
Feels °C | 32 | 30 | 30 | 30 | 31 | 31 | 33 | 32 | 32 | 30 | 30 | 30 | 30 | 32 | 32 | 31 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | E 13 | E 11 | E 11 |
| kJ | 157 | 157 | 125 | 122 | 91 | 68 | 66 | 66 | 66 | 66 | 68 | 51 | 51 | 51 | 51 | 161 | 114 | 110 |
Swell 2 Height (m) Direction Period (s) | E 9 | SE 11 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 10 | ESE 10 | E 14 | E 10 | E 10 | E 10 | E 10 | SSW 8 | S 8 | SE 13 |
| kJ | 14 | 30 | 13 | 39 | 24 | 25 | 14 | 25 | 22 | 20 | 33 | 48 | 47 | 49 | 48 | 40 | 21 | 83 |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | E 14 | E 14 | ESE 10 | E 14 | ESE 10 | ESE 14 | ESE 12 | SE 13 | SE 13 | SSW 8 |
| kJ | 8 | 8 | 8 | 23 | 24 | 24 | 22 | 22 | 15 | 15 | 20 | 33 | 11 | 40 | 27 | 46 | 44 | 21 |
Wind waves Height (m) Direction Period (s) | ENE 7 | — | — | E 9 | E 6 | ESE 4 | ESE 4 | ESE 4 | E 9 | E 9 | E 9 | ESE 4 | ESE 4 | ESE 4 | E 4 | ESE 4 | ESE 4 | ESE 5 |
| kJ | 15 | — | — | 53 | 12 | 11 | 10 | 5 | 56 | 56 | 52 | 4 | 5 | 5 | 6 | 7 | 14 | 23 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 97 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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