Surf Forecasts:
How big are the waves at Osaki today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 1.5ft (0.5m), 9s period with S swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 2.5ft (0.8m), 9s period with S swell.
- Evening surf: Evening surf (21 Aug, local time) - 3ft (0.9m), 9s period with SSW swell.
The current surf forecast for Osaki at 6AM is: 0.4m 9s primary swell from a South-southwest direction and 0.1m 11s secondary swell from a Southeast direction, 0.2m 5s secondary swell from a South direction (forecast issued at 02:00am August 21). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 1.5ft (0.5m) | 9s |
| Afternoon (21 Aug) | 2.5ft (0.8m) | 9s |
| Evening (21 Aug) | 3ft (0.9m) | 9s |
Table - waves today at Osaki. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sat night. Warm (max 27°C on Fri morning, min 24°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||||||
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 10 | SSW 9 | SSW 9 | S 9 | S 9 | S 9 | SSW 9 | SSW 9 | SSW 9 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SE 12 | SE 12 |
Wave Graph | ||||||||||||||||||||||||
8 | 25 | 27 | 41 | 57 | 101 | 106 | 113 | 35 | 36 | 34 | 32 | 32 | 32 | 32 | 32 | 31 | 20 | 26 | 25 | 24 | 24 | 23 | 38 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | cross-on | on | cross-on | on | cross-on | cross-off | cross-off | off | cross-off | cross-off | off | cross-on | on | cross-on |
High Tide | 11:32AM1.17m | 9:36PM1.42m | 1:55PM1.18m | 10:25PM1.38m | 3:38PM1.26m | |||||||||||||||||||
Low Tide | 4:23AM0.44m | 3:34PM1.04m | 5:36AM0.43m | 4:30PM1.15m | 6:58AM0.39m | 6:54PM1.21m | ||||||||||||||||||
— | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | |
— | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 3 | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 25 | 24 | 24 | 24 | 26 | 27 | 26 | 26 |
Feels °C | 28 | 28 | 29 | 28 | 28 | 27 | 27 | 28 | 27 | 28 | 29 | 31 | 29 | 29 | 30 | 30 | 27 | 26 | 25 | 25 | 28 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SSW 9 | SSW 9 | S 9 | SE 10 | SE 11 | SE 11 | SE 10 | SSW 9 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | S 4 | SSW 9 | SW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 |
6 | 25 | 27 | 41 | 4 | 4 | 4 | 4 | 35 | 36 | 34 | 32 | 32 | 32 | 32 | 6 | 31 | 20 | 26 | 25 | 24 | 24 | 23 | 23 | |
Swell 2 Height (m) Direction Period (s) | S 10 | SE 11 | SE 11 | SE 11 | SE 11 | S 9 | S 9 | S 9 | SE 10 | SE 10 | SE 10 | S 4 | SE 10 | SE 10 | SE 10 | SSW 9 | S 4 | S 4 | SE 10 | SE 10 | SSE 13 | SSE 13 | SE 12 | SE 12 |
8 | 4 | 4 | 4 | 30 | 2 | 2 | 2 | 4 | 4 | 4 | 6 | 4 | 4 | 4 | 32 | 4 | 3 | 4 | 4 | 17 | 17 | 23 | 38 | |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 5 | — | SE 5 | ESE 5 | S 13 | E 9 | E 10 | S 9 | S 9 | SE 11 | SE 10 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 11 | SE 13 | SSE 10 | SE 10 | SSE 15 | SSE 15 |
4 | 1 | — | 4 | 3 | 3 | 2 | 9 | 2 | 2 | 4 | 4 | 5 | 5 | 5 | 4 | 4 | 4 | 5 | 7 | 9 | 4 | 21 | 21 | |
Wind waves Height (m) Direction Period (s) | SSE 6 | — | S 5 | SW 2 | S 9 | S 9 | SSW 9 | SSW 9 | SSW 4 | SSW 4 | SSW 4 | — | S 5 | S 5 | S 4 | S 4 | — | — | — | — | — | — | SE 2 | — |
6 | — | 2 | 1 | 57 | 101 | 106 | 113 | 11 | 8 | 5 | — | 7 | 7 | 6 | 10 | — | — | — | — | — | — | 1 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 76 | 76 | 76 | 76 | 76 | 76 | 77 | 28 | 76 | 38 | 38 | 17 | 17 | 76 | 71 | 0 | 54 | 50 | 50 | 50 | 0 | 15 | 15 | 37 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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