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Surf Forecasts:
Okuragahama surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 am Saturday 30 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
23.3° C
(Which is normal for this time of year)How big are the waves at Okuragahama today (30 May):
- Morning surf: Morning surf (30 May, local time) - 2ft (0.6m), 10s period with E swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 2.5ft (0.7m), 10s period with ESE swell.
- Evening surf: Evening surf (30 May, local time) - 2.5ft (0.7m), 10s period with ESE swell.
The current surf forecast for Okuragahama at 9AM is: 0.6m 10s primary swell from a East direction and 0.2m 12s secondary swell from a East-southeast direction (forecast issued at 02:00am May 30). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 2ft (0.6m) | 10s |
| Afternoon (30 May) | 2.5ft (0.7m) | 10s |
| Evening (30 May) | 2.5ft (0.7m) | 10s |
Table - waves today at Okuragahama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 42mm), heaviest during Mon night. Warm (max 25°C on Sat morning, min 20°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 11 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 14 | S 14 | SSE 13 | SSE 14 | SSE 14 | S 14 | S 14 | S 14 | |
71 | 70 | 70 | 68 | 68 | 96 | 94 | 94 | 94 | 158 | 290 | 398 | 531 | 599 | 514 | 550 | 462 | 1172 | 1193 | 2410 | 2410 | 1914 | 1723 | 1476 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | cross-on | cross-on | cross-on | glassy | glassy | off | off | glassy | cross-off | cross-on | on | cross-on | cross-on | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 4:50AM1.65m | 6:23PM1.67m | 5:19AM1.67m | 6:59PM1.69m | 5:50AM1.68m | 7:34PM1.69m | ||||||||||||||||||
Low Tide | 11:14PM0.83m | 11:38AM0.17m | 11:50PM0.86m | 12:11PM0.14m | 00:24AM0.88m | 12:45PM0.13m | ||||||||||||||||||
 | |  | | |  |  |  | | | | | | | | |  | | | | |  |  |  | |
 | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:15 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 8 | 5 | |
Temp °C | 21 | 20 | 20 | 24 | 25 | 25 | 23 | 22 | 21 | 20 | 21 | 21 | 25 | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 22 | 21 | 21 | 21 |
22 | 21 | 20 | 24 | 24 | 25 | 24 | 23 | 21 | 19 | 22 | 22 | 25 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 11 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 14 | S 14 | SSE 13 | SSE 14 | SSE 14 | S 14 | S 14 | S 14 |
 kJ | 71 | 70 | 70 | 68 | 68 | 96 | 94 | 94 | 94 | 158 | 290 | 398 | 531 | 599 | 514 | 550 | 462 | 1172 | 1193 | 2410 | 2410 | 1914 | 1723 | 1476 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | SSE 6 | NNE 4 | ESE 12 | ESE 12 | S 11 | ENE 3 | ENE 4 | SSE 15 | SSE 14 | ESE 11 | ESE 11 | E 11 | E 11 | E 11 | S 15 | SSE 11 | SE 6 | S 15 | E 10 | E 10 | E 10 | E 10 | E 10 |
| kJ | 6 | 6 | 2 | 15 | 14 | 2 | 2 | 1 | 76 | 145 | 158 | 158 | 112 | 114 | 112 | 283 | 320 | 69 | 756 | 72 | 71 | 71 | 49 | 49 |
Swell 3 Height (m) Direction Period (s) | NNE 4 | ESE 12 | ESE 12 | S 5 | SSE 5 | S 10 | S 10 | S 16 | E 4 | S 16 | S 15 | — | ESE 12 | — | S 15 | E 11 | SE 5 | E 10 | E 10 | — | E 10 | — | — | SE 13 |
| kJ | 1 | 15 | 15 | 2 | 3 | 2 | 2 | 5 | 1 | 122 | 116 | — | 14 | — | 163 | 114 | 56 | 98 | 73 | — | 73 | — | — | 26 |
Wind waves Height (m) Direction Period (s) | — | NNE 4 | NNE 5 | NE 4 | NE 3 | NE 3 | — | — | — | NE 4 | — | — | — | — | ESE 3 | SE 4 | — | — | — | ESE 7 | — | ESE 6 | ESE 6 | ESE 7 |
| kJ | — | 1 | 19 | 3 | 4 | 3 | — | — | — | 4 | — | — | — | — | 5 | 29 | — | — | — | 142 | — | 131 | 160 | 256 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 51 | 117 | 117 | 0 | 0 | 0 | 0 | 0 | 0 | 117 | 68 | 229 | 229 | 0 | 0 | 0 | 117 | 117 | 117 | 117 | 188 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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