Surf Forecasts:
How big are the waves at Nagahama today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 1.5ft (0.5m), 11s period with S swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 2ft (0.6m), 11s period with SSW swell.
- Evening surf: Evening surf (10 Aug, local time) - 1.5ft (0.5m), 10s period with SSW swell.
The current surf forecast for Nagahama at 8AM is: 0.5m 11s primary swell from a South direction and 0.3m 12s secondary swell from a Southwest direction (forecast issued at 02:00am August 10). The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 1.5ft (0.5m) | 11s |
| Afternoon (10 Aug) | 2ft (0.6m) | 11s |
| Evening (10 Aug) | 1.5ft (0.5m) | 10s |
Table - waves today at Nagahama. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 39mm), heaviest during Tue night. Warm (max 29°C on Mon afternoon, min 23°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||||||||
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) | SSW 11 | S 10 | S 10 | S 11 | S 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 88 | 77 | 75 | 62 | 59 | 93 | 64 | 59 | 58 | 58 | 58 | 63 | 64 | 64 | 63 | 59 | 58 | 58 | 58 | 58 | 59 | 59 | 58 | 40 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | cross-off | off | off | off | off | cross-off | cross-off | on | on | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-off | cross-off | off |
High Tide | 1:20AM1.35m | 4:39PM1.42m | 2:33AM1.42m | 5:02PM1.48m | 3:27AM1.50m | 5:25PM1.52m | ||||||||||||||||||
Low Tide | 9:07AM0.28m | 9:39PM1.09m | 9:51AM0.20m | 10:14PM0.99m | 10:29AM0.15m | |||||||||||||||||||
 |  |  | | |  |  | |  | | | | | |  |  |  | |  | | | | | | |
 | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:34 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 14 | 5 | 2 | 2 | 2 | 2 | — | — | — |
Temp °C | 26 | 25 | 25 | 26 | 27 | 29 | 27 | 25 | 24 | 23 | 23 | 25 | 25 | 25 | 23 | 23 | 23 | 25 | 23 | 25 | 26 | 26 | 26 | 26 |
Feels °C | 27 | 24 | 25 | 26 | 28 | 30 | 26 | 24 | 22 | 21 | 21 | 24 | 23 | 24 | 21 | 22 | 20 | 23 | 20 | 26 | 27 | 26 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | S 10 | S 10 | S 11 | S 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 |
| kJ | 88 | 77 | 75 | 62 | 59 | 93 | 64 | 59 | 58 | 58 | 58 | 63 | 64 | 64 | 63 | 59 | 58 | 58 | 58 | 58 | 59 | 59 | 58 | 40 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 11 | SW 12 | E 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | E 11 | E 10 | E 11 | E 12 | E 12 | SSW 3 | E 11 | SE 13 | SE 10 | SE 10 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 4 |
| kJ | 23 | 35 | 20 | 21 | 25 | 13 | 13 | 12 | 11 | 9 | 2 | 2 | 3 | 3 | 1 | 2 | 6 | 4 | 4 | 5 | 6 | 3 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | ESE 12 | E 12 | ESE 12 | ESE 12 | SW 11 | SE 11 | SW 11 | SW 11 | SW 11 | SE 12 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | E 11 | E 11 | E 10 | SE 13 | SE 10 | SE 12 | SE 10 | SE 12 |
| kJ | 15 | 11 | 14 | 14 | 20 | 5 | 5 | 5 | 5 | 5 | 7 | 6 | 6 | 6 | 7 | 6 | 2 | 2 | 2 | 6 | 4 | 5 | 4 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NE 2 | NE 3 | NE 3 | NNE 3 | — | SW 2 | WSW 3 | SSW 3 | SSW 3 | SSW 3 | SSW 3 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 2 | — | 1 | 4 | 1 | 1 | 2 | 2 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 12 | 18 | 12 | 0 | 46 | 22 | 73 | 87 | 488 | 42 | 471 | 22 | 12 | 0 | 8 | 27 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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