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Surf Forecasts:
Okuragahama surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 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 6PM is: 1.4m 7s primary swell from a South direction and 0.9m 9s secondary swell from a East-southeast direction (forecast issued at 02:00pm May 21). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | - | - |
| Afternoon (21 May) | 4.5ft (1.3m) | 7s |
| Evening (21 May) | 6ft (1.8m) | 7s |
Table - waves today at Okuragahama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 29mm), heaviest during Sat afternoon. Warm (max 25°C on Thu afternoon, min 20°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 10 | S 7 | S 7 | S 7 | S 7 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | |
172 | 150 | 173 | 302 | 131 | 103 | 103 | 105 | 105 | 105 | 103 | 100 | 100 | 113 | 69 | 69 | 68 | 90 | 170 | 380 | 431 | 441 | 449 | 431 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross-off | cross | glassy | glassy | glassy | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross | cross-off | cross-on | cross | cross-off | cross-off | cross-off | |
High Tide | 10:40PM1.56m | 9:37AM1.46m | 11:43PM1.49m | 10:58AM1.34m | 00:49AM1.47m | |||||||||||||||||||
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 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 9 | 7 | 5 | 2 | — | — | |
Temp °C | 25 | 25 | 24 | 23 | 22 | 20 | 20 | 22 | 24 | 23 | 23 | 21 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 22 |
27 | 26 | 26 | 26 | 25 | 22 | 23 | 25 | 25 | 24 | 25 | 22 | 23 | 23 | 23 | 24 | 22 | 24 | 23 | 23 | 23 | 23 | 22 | 24 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 9 | 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 | ESE 9 | ESE 9 | SE 6 | SE 6 | E 9 | E 9 | E 9 | E 9 | E 9 |
 kJ | 172 | 139 | 136 | 184 | 131 | 70 | 52 | 105 | 105 | 105 | 103 | 100 | 100 | 113 | 69 | 69 | 68 | 61 | 77 | 380 | 431 | 441 | 449 | 431 |
Swell 2 Height (m) Direction Period (s) | — | — | — | ESE 9 | ESE 9 | ESE 10 | ESE 10 | S 6 | S 6 | S 6 | S 6 | S 6 | SSE 6 | S 5 | SSE 6 | SSE 6 | — | ESE 9 | E 9 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 |
| kJ | — | — | — | 100 | 100 | 103 | 103 | 27 | 28 | 18 | 17 | 10 | 11 | 5 | 11 | 20 | — | 90 | 170 | 55 | 43 | 37 | 31 | 25 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | NE 5 | NE 5 | SSE 6 | SSW 6 | NE 4 | NE 4 | NNE 4 | — | NE 6 | NE 6 | — | ESE 10 | ENE 4 | — | — | SSW 8 | S 8 | SSW 7 |
| kJ | — | — | — | — | — | — | 10 | 11 | 14 | 6 | 9 | 4 | 1 | — | 2 | 1 | — | 55 | 8 | — | — | 6 | 10 | 16 |
Wind waves Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | NNE 3 | NE 4 | NNE 5 | NNE 5 | NE 4 | NE 4 | — | — | — | — | — | SE 6 | SE 6 | ENE 4 | NE 4 | — | — | — | NNE 4 | NNE 4 |
| kJ | 134 | 150 | 173 | 302 | 2 | 8 | 27 | 27 | 6 | 8 | — | — | — | — | — | 34 | 38 | 7 | 9 | — | — | — | 15 | 20 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 68 | 188 | 264 | 0 | 30 | 0 | 0 | 0 | 229 | 247 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 20 | 17 | 0 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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