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Surf Forecasts:
Okuragahama surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 8 pm Thursday 21 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 4AM is: 0.8m 9s primary swell from a East-southeast direction and 0.9m 7s secondary swell from a South direction (forecast issued at 08:00pm May 21). The wind direction is predicted to be glassy.
| 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 ForecastModerate rain (total 10mm), heaviest on Sat afternoon. Warm (max 24°C on Thu night, min 19°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sunday 24 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
S 7 | S 7 | S 7 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | E 9 | |
173 | 293 | 131 | 100 | 103 | 105 | 105 | 105 | 103 | 100 | 100 | 100 | 100 | 128 | 110 | 220 | 288 | 444 | 444 | 444 | 390 | 434 | 690 | 724 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | cross-off | glassy | glassy | glassy | on | cross-on | glassy | cross-off | glassy | cross-off | off | on | on | on | cross-on | cross | cross-off | off | cross-off | cross-off | cross | cross-off | |
High Tide | 10:40PM1.56m | 9:37AM1.46m | 11:43PM1.49m | 10:58AM1.34m | 00:49AM1.47m | 12:40PM1.28m | ||||||||||||||||||
Low Tide | 3:44PM0.10m | 4:18AM0.96m | 4:43PM0.27m | 5:40AM0.94m | 5:48PM0.43m | 7:12AM0.85m | ||||||||||||||||||
 |  |  | |  |  | | | | | |  | | |  |  |  | | | | | | | | |
 | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:09 | — | — | — | — |
 | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | 7:09 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | 1 | 1 | 1 | 2 | |
Temp °C | 24 | 24 | 22 | 20 | 20 | 23 | 24 | 23 | 23 | 21 | 21 | 20 | 20 | 23 | 23 | 21 | 21 | 20 | 19 | 19 | 20 | 21 | 21 | 21 |
26 | 27 | 25 | 22 | 22 | 25 | 25 | 24 | 25 | 22 | 23 | 21 | 21 | 25 | 24 | 22 | 23 | 21 | 19 | 19 | 20 | 21 | 21 | 22 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | S 7 | S 7 | S 7 | S 6 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
 kJ | 136 | 179 | 131 | 89 | 53 | 105 | 105 | 105 | 103 | 100 | 100 | 100 | 100 | 128 | 110 | 220 | 288 | 444 | 444 | 444 | 390 | 434 | 417 | 550 |
Swell 2 Height (m) Direction Period (s) | — | ESE 9 | ESE 9 | ESE 9 | ESE 10 | S 6 | S 6 | S 6 | NE 4 | S 6 | S 6 | S 6 | S 6 | NE 5 | NE 4 | — | SSE 6 | — | — | — | SSW 6 | SSW 6 | S 6 | SSE 6 |
| kJ | — | 100 | 100 | 100 | 103 | 39 | 27 | 18 | 9 | 10 | 10 | 9 | 6 | 1 | 1 | — | 25 | — | — | — | 6 | 11 | 6 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | NE 4 | NE 5 | NE 5 | NNE 5 | NE 6 | S 6 | NE 4 | NE 4 | NE 4 | — | — | NE 4 | — | — | — | — | — | — | — | SSE 6 | — |
| kJ | — | — | — | 4 | 14 | 13 | 19 | 1 | 16 | 5 | 3 | 1 | — | — | 1 | — | — | — | — | — | — | — | 4 | — |
Wind waves Height (m) Direction Period (s) | S 7 | S 7 | NNE 3 | — | NNE 5 | NNE 5 | NE 4 | NE 4 | — | — | — | — | — | — | — | SSE 6 | — | — | — | — | — | — | ENE 9 | E 9 |
| kJ | 173 | 293 | 2 | — | 36 | 39 | 9 | 9 | — | — | — | — | — | — | — | 21 | — | — | — | — | — | — | 690 | 724 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 264 | 0 | 0 | 0 | 0 | 0 | 229 | 247 | 0 | 0 | 0 | 0 | 0 | 8 | 117 | 117 | 117 | 4 | 0 | 0 | 0 | 0 | 308 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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