Surf Forecasts:
How big are the waves at Nagata today (21 Sep):
- Afternoon surf: Afternoon surf (21 Sep, local time) - 7.5ft (2.3m), 12s period with E swell.
- Evening surf: Evening surf (21 Sep, local time) - 0.5ft (0.2m), 8s period with S swell.
The current surf forecast for Nagata at 9PM is: 0.2m 8s primary swell from a South direction (forecast issued at 02:00pm September 21). An open ocean swell of 1.7m 11s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | - | - |
| Afternoon (21 Sep) | 7.5ft (2.3m) | 12s |
| Evening (21 Sep) | 0.5ft (0.2m) | 8s |
Table - waves today at Nagata. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon afternoon. Warm (max 27°C on Tue morning, min 22°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||||
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) | E 12 | E 12 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | ESE 8 | ESE 8 | E 10 | SSE 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1760 | 1488 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 8 | 8 | 15 | 15 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-off | glassy | glassy | cross-off | off | off | off | off | off | off | off | cross-off | off | off | cross-off | cross-off | cross-off | off |
High Tide | 4:02PM1.66m | 2:35AM1.60m | 4:39PM1.78m | 3:54AM1.74m | 5:08PM1.89m | |||||||||||||||
Low Tide | 9:33PM1.30m | 9:39AM0.64m | 10:24PM1.11m | 10:30AM0.55m | ||||||||||||||||
 |  |  |  |  |  | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — |
 | — | — | 6:14 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:10 | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 24 | 23 | 22 | 25 | 27 | 27 | 25 | 24 | 23 | 22 | 23 | 24 | 26 | 26 | 25 | 24 |
Feels °C | 29 | 30 | 29 | 28 | 27 | 25 | 23 | 24 | 26 | 26 | 24 | 25 | 24 | 23 | 24 | 25 | 27 | 28 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | E 12 | E 12 | E 11 | ENE 11 | ENE 11 | ENE 10 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | ENE 10 | ENE 10 | ESE 8 | E 10 | SSE 9 | NE 7 | NE 6 |
| kJ | 1760 | 1488 | 1042 | 724 | 643 | 543 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 19 | 19 | 6 | 8 | 8 | 23 | 10 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | — | S 8 | SE 9 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 8 | S 8 | ESE 8 | S 8 | ESE 4 | ESE 4 |
| kJ | 6 | 6 | 5 | 5 | 5 | 5 | — | 5 | 3 | 4 | 3 | 3 | 3 | 3 | 6 | 5 | 6 | 4 | 6 | 4 |
Swell 3 Height (m) Direction Period (s) | — | S 8 | S 8 | S 8 | — | — | — | — | SE 10 | E 15 | SE 9 | SE 9 | SE 9 | S 8 | S 8 | SE 9 | SE 9 | SE 7 | E 9 | E 9 |
| kJ | — | 5 | 5 | 5 | — | — | — | — | 4 | 4 | 3 | 3 | 3 | 5 | 5 | 3 | 3 | 2 | 15 | 15 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ENE 11 | NE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 10 | ENE 9 | ENE 8 | — | — |
| kJ | — | — | — | — | 1134 | 1040 | 480 | 394 | 305 | 242 | 237 | 199 | 124 | 58 | 58 | 105 | 86 | 63 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 14 | 87 | 87 | 87 | 87 | 87 | 330 | 354 | 330 | 87 | 113 | 12 | 27 | 56 | 582 | 582 | 582 | 492 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Nagata surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest