Surf Forecasts:
How big are the waves at Okuragahama today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 3.5ft (1.0m), 9s period with S swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 3ft (0.9m), 9s period with S swell.
- Evening surf: Evening surf (21 Aug, local time) - 3ft (0.9m), 9s period with S swell.
The current surf forecast for Okuragahama at 3AM is: 1.1m 9s primary swell from a South direction and 0.4m 8s secondary swell from a East direction (forecast issued at 08:00pm August 20). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 3.5ft (1.0m) | 9s |
| Afternoon (21 Aug) | 3ft (0.9m) | 9s |
| Evening (21 Aug) | 3ft (0.9m) | 9s |
Table - waves today at Okuragahama. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri afternoon. Warm (max 29°C on Fri morning, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | ||||||||||||||||
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 9 | S 9 | S 9 | S 9 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 9 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 165 | 165 | 158 | 181 | 220 | 168 | 160 | 127 | 127 | 126 | 99 | 99 | 97 | 71 | 69 | 71 | 73 | 74 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | glassy | glassy | glassy | glassy | on | on | cross-on | glassy | glassy | glassy | off | glassy | cross-on | on | on | glassy |
High Tide | 10:19PM1.63m | 2:01PM1.37m | 11:05PM1.54m | 4:06PM1.47m | ||||||||||||||
Low Tide | 4:22PM1.18m | 5:58AM0.76m | 5:19PM1.32m | 7:40AM0.78m | 8:34PM1.36m | |||||||||||||
 |  | | | | | |  | | | | | | | | | | | |
 | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 26 | 26 | 25 | 28 | 29 | 29 | 28 | 26 | 26 | 25 | 25 | 27 | 29 | 29 | 28 | 26 |
Feels °C | 34 | 33 | 31 | 31 | 29 | 33 | 33 | 33 | 33 | 31 | 31 | 29 | 29 | 32 | 33 | 33 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 9 | S 9 | S 9 |
| kJ | 165 | 165 | 158 | 181 | 220 | 168 | 160 | 127 | 127 | 126 | 99 | 99 | 97 | 71 | 69 | 71 | 73 | 74 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 8 | E 8 | E 8 | SE 11 | E 7 | E 9 | ESE 11 | SE 11 | SE 11 | SE 11 | SE 11 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 39 | 28 | 31 | 20 | 29 | 17 | 25 | 46 | 29 | 30 | 30 | 31 | 26 | 25 | 41 | 41 | 41 | 44 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 11 | E 7 | SE 11 | SE 11 | E 7 | E 7 | E 7 | E 7 | E 7 | SE 11 | ESE 11 | SE 11 | SE 11 | SE 11 | ESE 14 |
| kJ | 25 | 25 | 27 | 29 | 14 | 30 | 30 | 9 | 8 | 8 | 8 | 8 | 31 | 24 | 31 | 32 | 18 | 38 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 117 | 0 | 0 | 0 | 0 | 0 | 280 | 117 | 117 | 0 | 0 | 0 | 0 | 0 | 117 | 264 | 117 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Surf Rating (10 Max)
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