Surf Forecasts:
How big are the waves at Nagahama today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 1.5ft (0.4m), 9s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 1ft (0.3m), 13s period with SE swell.
- Evening surf: Evening surf (23 Aug, local time) - 1.5ft (0.4m), 12s period with SE swell.
The current surf forecast for Nagahama at 7AM is: 0.4m 9s primary swell from a South-southwest direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 02:00am August 23). The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 1.5ft (0.4m) | 9s |
| Afternoon (23 Aug) | 1ft (0.3m) | 13s |
| Evening (23 Aug) | 1.5ft (0.4m) | 12s |
Table - waves today at Nagahama. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Tue afternoon, min 25°C on Sun morning). Winds increasing (calm on Sun morning, fresh winds from the SSW by Tue afternoon). | ||||||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||||||||||
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 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SE 13 | SE 12 | SE 12 | SE 13 | SSE 13 | SSE 16 | SSE 18 | SSE 14 | SSE 17 | SSE 14 | SSE 15 | SSE 15 | SSE 14 | SSE 13 | S 14 | S 14 | SSE 13 | S 14 | S 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 31 | 26 | 26 | 25 | 24 | 27 | 23 | 38 | 82 | 113 | 138 | 254 | 362 | 486 | 501 | 1265 | 1275 | 939 | 590 | 899 | 971 | 590 | 1030 | 816 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | off | off | off | glassy | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | on | on |
High Tide | 10:01PM1.32m | 4:01PM1.31m | 00:24AM1.29m | 4:15PM1.40m | 2:01AM1.36m | 4:35PM1.47m | ||||||||||||||||||
Low Tide | 7:23AM0.48m | 8:27PM1.21m | 8:33AM0.38m | 9:20PM1.11m | 9:22AM0.29m | |||||||||||||||||||
 | |  |  | | | | |  | | | | | | |  | | | | | | | | | |
 | — | 5:05 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 25 | 27 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 28 | 27 |
Feels °C | 31 | 29 | 28 | 27 | 30 | 28 | 31 | 29 | 30 | 31 | 31 | 30 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 26 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SE 12 | SE 12 | SE 13 | SSE 13 | SE 12 | SSE 12 | SSE 14 | SSE 13 | SSE 14 | SSE 15 | SSE 15 | SSE 14 | SSE 13 | S 14 | S 14 | SSE 13 | S 14 | S 14 |
| kJ | 31 | 26 | 26 | 25 | 24 | 14 | 23 | 38 | 82 | 113 | 71 | 133 | 362 | 282 | 501 | 1265 | 1275 | 939 | 590 | 899 | 971 | 590 | 1030 | 816 |
Swell 2 Height (m) Direction Period (s) | S 4 | SSE 10 | SE 10 | SE 10 | SSE 13 | SE 13 | SSE 14 | SSW 8 | SSW 8 | SSE 17 | SSE 16 | SSE 18 | SSE 18 | SSE 17 | SSE 17 | E 12 | ESE 11 | S 18 | S 15 | S 17 | S 16 | S 16 | ESE 13 | ESE 13 |
| kJ | 3 | 10 | 4 | 4 | 17 | 27 | 20 | 14 | 14 | 56 | 138 | 254 | 329 | 486 | 459 | 24 | 25 | 384 | 458 | 351 | 507 | 401 | 34 | 57 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 11 | SE 11 | SE 13 | SSE 10 | SE 10 | SSE 10 | SE 10 | SSE 18 | SSW 8 | SSE 18 | SSE 15 | SW 10 | SW 9 | SW 9 | E 15 | E 15 | E 14 | S 19 | ESE 14 | ESE 14 | SW 10 | — | SW 10 |
| kJ | 4 | 5 | 5 | 7 | 9 | 4 | 9 | 4 | 31 | 14 | 67 | 84 | 4 | 3 | 3 | 17 | 17 | 16 | 184 | 66 | 36 | 14 | — | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSE 4 | SSW 8 | S 3 | — | — | — | — | SSW 8 | SSW 8 | SW 3 | SW 8 | SW 4 | SW 4 | SW 4 | SW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 4 |
| kJ | — | — | — | — | — | 2 | 23 | 1 | — | — | — | — | 13 | 21 | 2 | 58 | 15 | 16 | 12 | 10 | 10 | 29 | 34 | 29 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 43 | 43 | 39 | 39 | 8 | 39 | 27 | 27 | 27 | 24 | 1 | 42 | 72 | 74 | 87 | 34 | 34 | 24 | 24 | 24 | 237 | 519 | 85 | 34 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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