Surf Forecasts:
How big are the waves at Nagata today (12 Aug):
- Afternoon surf: Afternoon surf (12 Aug, local time) - 2.5ft (0.8m), 9s period with S swell.
- Evening surf: Evening surf (12 Aug, local time) - 2.5ft (0.8m), 9s period with S swell.
The current surf forecast for Nagata at 6PM is: 0.8m 9s primary swell from a South direction (forecast issued at 02:00pm August 12). An open ocean swell of 1.1m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | - | - |
| Afternoon (12 Aug) | 2.5ft (0.8m) | 9s |
| Evening (12 Aug) | 2.5ft (0.8m) | 9s |
Table - waves today at Nagata. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Thu morning, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | ||||||||||||||||||
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 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | S 8 | S 8 | S 8 | S 10 | S 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 118 | 111 | 109 | 106 | 80 | 80 | 78 | 78 | 76 | 71 | 71 | 70 | 68 | 69 | 65 | 51 | 69 | 49 | 33 | 63 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | cross-on | cross | cross | glassy | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | cross | cross | cross | cross | cross |
High Tide | 6:44PM2.02m | 6:04AM2.07m | 7:11PM2.07m | 6:44AM2.13m | 7:37PM2.10m | |||||||||||||||
Low Tide | 12:04PM0.26m | 00:23AM0.94m | 12:39PM0.23m | 00:55AM0.81m | 1:12PM0.25m | |||||||||||||||
 |  | |  | | | | | | | | |  | | | | | | | | |
 | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 27 | 26 | 25 | 24 | 24 | 27 | 29 | 29 | 27 | 25 | 25 | 24 | 24 | 27 | 29 | 29 | 27 | 25 |
Feels °C | 30 | 30 | 29 | 30 | 28 | 27 | 27 | 31 | 31 | 31 | 29 | 28 | 28 | 28 | 27 | 30 | 31 | 31 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 11 | ENE 10 | ENE 12 | ENE 11 | ENE 11 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | ENE 10 | ENE 11 | ENE 11 |
| kJ | 326 | 359 | 281 | 242 | 153 | 119 | 78 | 78 | 76 | 55 | 52 | 51 | 51 | 69 | 51 | 51 | 69 | 94 | 150 | 153 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | ENE 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | S 8 | S 8 | S 8 |
| kJ | 118 | 111 | 109 | 106 | 80 | 80 | 88 | 75 | 73 | 71 | 71 | 70 | 68 | 67 | 65 | 41 | 60 | 49 | 33 | 63 |
Swell 3 Height (m) Direction Period (s) | ESE 13 | ESE 12 | SE 12 | SW 9 | SW 10 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | ESE 12 | ENE 11 | ENE 11 | ESE 11 | S 10 | S 10 |
| kJ | 16 | 15 | 6 | 3 | 4 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 13 | 37 | 41 | 12 | 30 | 30 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SW 2 | WSW 2 | — | — | — | S 2 | S 3 | S 3 | S 3 | — | — | — | SSE 4 | SSE 4 | S 5 | — |
| kJ | — | — | — | — | 1 | 1 | — | — | — | 1 | 1 | 1 | 1 | — | — | — | 8 | 12 | 11 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 214 | 404 | 214 | 14 | 12 | 12 | 12 | 0 | 32 | 33 | 49 | 33 | 0 | 0 | 14 | 28 | 404 | 375 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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