Surf Forecasts:
How big are the waves at Nagahama today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 0.5ft (0.2m), 8s period with SSW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 0.5ft (0.2m), 8s period with SSW swell.
- Evening surf: Evening surf (18 Aug, local time) - 1.5ft (0.4m), 6s period with SE swell.
The current surf forecast for Nagahama at 4AM is: 0.2m 8s primary swell from a South-southwest direction and 0.2m 6s secondary swell from a South-southeast direction (forecast issued at 08:00pm August 17). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 0.5ft (0.2m) | 8s |
| Afternoon (18 Aug) | 0.5ft (0.2m) | 8s |
| Evening (18 Aug) | 1.5ft (0.4m) | 6s |
Table - waves today at Nagahama. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Tue afternoon, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||
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) | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SSW 8 | SSW 8 | SE 6 | SE 6 | SE 6 | SE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 |
Wave Graph  | ||||||||||||||||||
 kJ | 14 | 13 | 7 | 7 | 6 | 6 | 16 | 6 | 12 | 11 | 10 | 10 | 10 | 4 | 4 | 4 | 4 | 4 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | glassy | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross | cross-off | off | off | glassy | cross-on | cross-on | cross |
High Tide | 7:14PM1.53m | 7:35AM1.45m | 7:37PM1.51m | 8:23AM1.32m | 8:01PM1.48m | |||||||||||||
Low Tide | 1:26AM0.50m | 1:30PM0.62m | 2:07AM0.50m | 1:55PM0.78m | ||||||||||||||
 |  |  | | | |  | | | | | | | | | | | | |
 | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — |
 | 6:29 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:25 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 25 | 25 | 25 | 26 | 26 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 26 |
Feels °C | 30 | 29 | 28 | 29 | 28 | 30 | 29 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 8 | SSE 6 | SSE 6 | SSE 6 | SSW 8 | SSE 6 | SSW 8 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 7 | SSE 6 | SSE 6 | SSE 6 | SSE 6 |
| kJ | 14 | 13 | 7 | 3 | 3 | 3 | 6 | 3 | 6 | 11 | 10 | 10 | 10 | 4 | 4 | 4 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | SSE 5 | SSE 6 | SSE 6 | SSW 8 | SSW 8 | SSW 8 | SE 10 | SSW 8 | SE 10 | SSW 8 | SSW 8 | SSW 8 | SE 10 | SSE 6 | SE 6 | SE 10 | SE 10 | SE 10 |
| kJ | 3 | 3 | 3 | 7 | 6 | 6 | 4 | 6 | 4 | 6 | 6 | 6 | 4 | 4 | 2 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SW 8 | SE 10 | SSW 8 | SE 10 | SE 10 | SE 10 | SSW 8 | SE 10 | SE 10 | SW 8 | SW 8 | SW 8 |
| kJ | 4 | 4 | 4 | 4 | 4 | 4 | 16 | 4 | 12 | 4 | 4 | 4 | 6 | 4 | 4 | 3 | 3 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SSE 6 | — | SSE 7 | — | — | — | — | — | — | — | SSE 2 | SSE 3 |
| kJ | — | — | — | — | — | — | 6 | — | 9 | — | — | — | — | — | — | — | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 68 | 8 | 11 | 72 | 39 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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