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Surf Forecasts:
Okuragahama surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 8 am Friday 22 May 2026 JSTForecast update in hr min s Forecast update imminent
Okuragahama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Okuragahama sea temperature is
22.2° C
(Which is normal for this time of year)How big are the waves at Okuragahama today?
The current surf forecast for Okuragahama at 1PM is: 0.8m 10s primary swell from a East-southeast direction and 0.5m 6s secondary swell from a South direction (forecast issued at 08:00am May 22). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 2.5ft (0.8m) | 10s |
| Afternoon (22 May) | 2.5ft (0.8m) | 10s |
| Evening (22 May) | 2.5ft (0.8m) | 9s |
Table - waves today at Okuragahama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Sat night. Warm (max 23°C on Fri morning, min 20°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | |
103 | 103 | 105 | 105 | 80 | 100 | 100 | 100 | 100 | 78 | 125 | 88 | 162 | 334 | 481 | 481 | 665 | 792 | 942 | 786 | 865 | 637 | 493 | 421 | |
Wind (km/h) | ||||||||||||||||||||||||
off | glassy | on | cross-on | glassy | cross-off | glassy | cross-off | off | on | on | on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | glassy | glassy | glassy | |
High Tide | 9:37AM1.46m | 11:43PM1.49m | 10:58AM1.34m | 00:49AM1.47m | 12:40PM1.28m | 1:48AM1.48m | ||||||||||||||||||
Low Tide | 4:18AM0.96m | 4:43PM0.27m | 5:40AM0.94m | 5:48PM0.43m | 7:12AM0.85m | 6:59PM0.56m | ||||||||||||||||||
 |  | | | |  |  | | |  | | | | |  |  | | |  |  | |  | | | |
 | 5:11 | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 |
 | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:09 | — | — | 7:09 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | |
Temp °C | 19 | 23 | 23 | 23 | 23 | 22 | 21 | 20 | 20 | 22 | 23 | 23 | 21 | 21 | 21 | 21 | 20 | 21 | 22 | 21 | 22 | 22 | 22 | 22 |
20 | 26 | 24 | 24 | 25 | 23 | 23 | 21 | 21 | 23 | 24 | 23 | 22 | 23 | 23 | 22 | 21 | 22 | 23 | 22 | 24 | 25 | 25 | 25 | |
Swell 1 Height (m) Direction Period (s) | S 6 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
 kJ | 54 | 103 | 105 | 105 | 80 | 100 | 100 | 100 | 100 | 78 | 125 | 88 | 162 | 334 | 481 | 481 | 480 | 651 | 718 | 786 | 700 | 637 | 493 | 421 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | S 6 | S 6 | S 6 | NE 5 | NE 4 | S 6 | S 6 | S 6 | SSE 6 | ENE 6 | SSE 6 | SE 5 | SE 5 | S 8 | S 7 | S 7 | S 8 | S 8 | S 6 | S 6 | S 6 | SSW 6 | — |
| kJ | 103 | 28 | 28 | 19 | 17 | 10 | 10 | 11 | 10 | 12 | 3 | 19 | 30 | 30 | 1 | 4 | 16 | 18 | 18 | 13 | 7 | 3 | 3 | — |
Swell 3 Height (m) Direction Period (s) | NE 4 | NE 5 | NE 5 | — | S 6 | S 6 | NE 4 | — | NE 6 | NE 6 | ENE 4 | — | — | — | S 8 | — | — | — | — | — | — | — | — | — |
| kJ | 9 | 12 | 13 | — | 18 | 10 | 3 | — | 1 | 1 | 2 | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 5 | NNE 5 | — | NE 4 | NNE 5 | — | — | NNE 3 | — | — | SE 3 | ENE 4 | ENE 4 | — | — | — | E 9 | E 9 | E 9 | — | E 9 | — | — | — |
| kJ | 25 | 28 | — | 14 | 31 | — | — | 1 | — | — | 2 | 3 | 7 | — | — | — | 665 | 792 | 942 | — | 865 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 229 | 263 | 0 | 0 | 0 | 0 | 0 | 117 | 8 | 117 | 117 | 117 | 0 | 0 | 0 | 0 | 308 | 247 | 247 | 0 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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