Surf Forecasts:
How big are the waves at Nagahama today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 1.5ft (0.4m), 9s period with S swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 1ft (0.3m), 8s period with SSW swell.
- Evening surf: Evening surf (17 Aug, local time) - 1ft (0.3m), 8s period with SSW swell.
The current surf forecast for Nagahama at 5AM is: 0.4m 9s primary swell from a South direction and 0.2m 11s secondary swell from a South-southeast direction (forecast issued at 02:00am August 17). The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 1.5ft (0.4m) | 9s |
| Afternoon (17 Aug) | 1ft (0.3m) | 8s |
| Evening (17 Aug) | 1ft (0.3m) | 8s |
Table - waves today at Nagahama. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 27°C on Mon afternoon, min 24°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||||||||
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 | 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 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SE 6 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SSE 6 | SSE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 37 | 24 | 24 | 23 | 22 | 14 | 14 | 13 | 7 | 7 | 6 | 6 | 6 | 12 | 11 | 11 | 11 | 11 | 10 | 6 | 6 | 6 | 4 | 7 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | glassy | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | glassy | cross-on | cross | cross-off | cross-off | off | off | off | glassy | cross-on | cross | cross-off |
High Tide | 6:52AM1.54m | 7:14PM1.53m | 7:35AM1.45m | 7:37PM1.51m | 8:23AM1.32m | 8:01PM1.48m | ||||||||||||||||||
Low Tide | 00:51AM0.54m | 1:04PM0.47m | 1:26AM0.50m | 1:30PM0.62m | 2:07AM0.50m | 1:55PM0.78m | ||||||||||||||||||
 | |  |  | | | |  | |  | |  | | | | | | | | | | | | | |
 | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:25 | — |
mm | 1 | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 27 | 27 | 26 |
Feels °C | 27 | 28 | 28 | 28 | 30 | 29 | 29 | 28 | 27 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 29 | 27 | 27 | 28 | 30 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSE 6 | SSE 5 | SSE 5 | SSE 6 | SSW 8 | SSW 8 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SSE 6 | SSE 6 |
| kJ | 37 | 24 | 24 | 23 | 22 | 14 | 14 | 13 | 7 | 3 | 3 | 3 | 4 | 6 | 6 | 11 | 11 | 11 | 10 | 6 | 6 | 6 | 3 | 7 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SE 11 | SSE 11 | SE 11 | SE 11 | SSE 5 | SE 11 | SSE 5 | SSE 6 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SE 10 | SE 10 | SSW 8 | SSW 8 | SSW 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 12 | 19 | 11 | 5 | 5 | 3 | 4 | 3 | 3 | 7 | 6 | 6 | 6 | 4 | 4 | 6 | 6 | 6 | 4 | 4 | 4 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 9 | E 8 | SE 11 | E 8 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 8 | SSW 8 | SE 10 | SE 10 | SE 10 | SSW 8 | SW 8 | SW 8 | SW 8 | SE 6 | SW 8 |
| kJ | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 12 | 6 | 4 | 4 | 4 | 6 | 2 | 3 | 3 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SSE 5 | — | — | — | — | — | — | SSE 6 | SE 6 | — | — | — | — | — | — | — | SSE 2 | — |
| kJ | — | — | — | — | — | — | 6 | — | — | — | — | — | — | 7 | 11 | — | — | — | — | — | — | — | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 12 | 12 | 27 | 39 | 39 | 8 | 11 | 55 | 55 | 39 | 39 | 39 | 39 | 39 | 11 | 39 | 39 | 39 | 39 | 39 | 68 | 39 | 39 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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