Surf Forecasts:
How big are the waves at Kugenuma Rivermouth today (16 Aug):
- Morning surf: Morning surf (16 Aug, local time) - 1.5ft (0.4m), 9s period with SSW swell.
- Afternoon surf: Afternoon surf (16 Aug, local time) - 1.5ft (0.5m), 9s period with S swell.
- Evening surf: Evening surf (16 Aug, local time) - 1.5ft (0.5m), 9s period with S swell.
The current surf forecast for Kugenuma Rivermouth at 2PM is: 0.5m 9s primary swell from a South direction and 0.2m 11s secondary swell from a South-southeast direction (forecast issued at 08:00am August 16). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | 1.5ft (0.4m) | 9s |
| Afternoon (16 Aug) | 1.5ft (0.5m) | 9s |
| Evening (16 Aug) | 1.5ft (0.5m) | 9s |
Table - waves today at Kugenuma Rivermouth. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Sun afternoon. Warm (max 28°C on Tue afternoon, min 25°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||||||||
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 | S 9 | ESE 9 | S 9 | S 9 | S 9 | S 9 | S 9 | ESE 8 | ESE 8 | ESE 8 | S 8 | SSW 8 | SSW 8 | SSW 8 | ESE 10 | SE 7 | SE 7 | SE 7 | SE 7 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 28 | 28 | 27 | 39 | 70 | 37 | 37 | 37 | 24 | 23 | 47 | 48 | 47 | 21 | 13 | 7 | 6 | 10 | 9 | 8 | 8 | 13 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross | cross | cross-off | cross-off | cross-off | off | cross-off | cross | on | cross-on | cross | glassy | off | off | cross-off | cross-on | on | on | cross-on |
High Tide | 6:22AM1.51m | 6:54PM1.54m | 7:05AM1.44m | 7:19PM1.55m | 7:52AM1.34m | 7:45PM1.54m | ||||||||||||||||
Low Tide | 12:34PM0.42m | 1:01AM0.53m | 1:00PM0.55m | 1:41AM0.48m | 1:24PM0.69m | |||||||||||||||||
 | | | |  |  |  |  | |  | | | | | | | | | | | | | |
 | 5:01 | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — |
 | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:28 | — |
mm | — | — | — | — | 1 | — | 1 | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 25 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 26 | 27 | 28 | 27 | 26 |
Feels °C | 23 | 25 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 27 | 30 | 29 | 29 | 28 | 29 | 28 | 28 | 29 | 30 | 30 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 9 | SSW 9 | SSW 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | SSW 8 | SSW 8 | SSE 6 | SSE 6 | SE 7 | SE 7 | SE 7 | SE 7 |
| kJ | 28 | 28 | 27 | 39 | 39 | 37 | 37 | 37 | 24 | 23 | 22 | 22 | 22 | 21 | 13 | 7 | 3 | 4 | 9 | 8 | 8 | 13 |
Swell 2 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SSE 6 | SSE 6 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 |
| kJ | 14 | 14 | 8 | 12 | 12 | 12 | 12 | 12 | 11 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 6 | 6 | 6 | 6 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 11 | E 10 | E 9 | E 9 | E 8 | E 8 | E 8 | E 9 | E 8 | E 8 | E 8 | E 8 | SE 10 | SE 10 | SE 10 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 14 | 14 | 13 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 4 | 10 | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | NNE 2 | — | — | ESE 9 | — | — | — | — | — | ESE 8 | ESE 8 | ESE 8 | — | — | — | — | — | — | — | SSE 2 | — |
| kJ | — | 1 | — | — | 70 | — | — | — | — | — | 47 | 48 | 47 | — | — | — | — | — | — | — | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 2 | 8 | 45 | 8 | 64 | 8 | 2 | 2 | 30 | 64 | 8 | 24 | 57 | 57 | 57 | 57 | 57 | 57 | 24 | 26 | 57 | 57 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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