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Surf Forecasts:
Okuragahama surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 am Saturday 04 Apr 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
18.5° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at Okuragahama today?
The current surf forecast for Okuragahama at 5AM is: 2.2m 6s primary swell from a South-southeast direction and 0.2m 10s secondary swell from a East direction, 0.2m 13s secondary swell from a East-southeast direction (forecast issued at 02:00am April 04). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Apr) | 11ft (3.5m) | 8s |
| Afternoon (04 Apr) | 11ft (3.5m) | 10s |
| Evening (04 Apr) | 8ft (2.5m) | 10s |
Table - waves today at Okuragahama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 04 | Sunday 05 | Monday 06 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 6 | 7 | 8 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 7 | 7 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 27 | 160 | 625 | 1531 | 2494 | 2099 | 2692 | 1320 | 807 | 572 | 453 | 331 | 130 | 196 | 282 | 208 | 117 | 84 | 108 | 111 | 111 | 108 | 111 | 116 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- off | cross- off | off | off | glass | cross- on | cross- on | cross- off | off | cross- off | off | glass | glass | cross- on | cross- on | cross- off | cross- off |
High Tide / height (m) | 6:58AM 1.67 | 7:50PM 1.61 | 7:19AM 1.63 | 8:24PM 1.53 | 7:41AM 1.57 | 9:00PM 1.42 | ||||||||||||||||||
Low Tide / height (m) | 1:07AM 0.41 | 1:24PM 0.06 | 1:33AM 0.51 | 1:53PM 0.07 | 1:59AM 0.61 | 2:23PM 0.11 | ||||||||||||||||||
Saturday 04 | Sunday 05 | Monday 06 | ||||||||||||||||||||||
| Sunrise | - | - | 5:58 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:34 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:36 | - |
 |  |  |  | |  |  |  |  | |  |  | | | | | | | | | | | | | |
Rain (mm) | - | 1 | 6 | 16 | 35 | 7 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 |
| Temp. °C | 17 | 18 | 18 | 19 | 19 | 21 | 19 | 17 | 15 | 14 | 14 | 16 | 18 | 20 | 18 | 15 | 13 | 12 | 12 | 15 | 17 | 18 | 16 | 14 |
| Feels °C (?) | 14 | 13 | 13 | 14 | 17 | 18 | 17 | 16 | 14 | 13 | 13 | 16 | 17 | 19 | 17 | 14 | 11 | 10 | 10 | 14 | 15 | 16 | 14 | 13 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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