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Surf Forecasts:
Okuragahama surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 am Tuesday 28 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
20.8° C
(Which is normal for this time of year)How big are the waves at Okuragahama today?
The current surf forecast for Okuragahama at 4PM is: 0.3m 12s primary swell from a Southeast direction and 0.4m 8s secondary swell from a East direction, 0.3m 4s secondary swell from a South direction, 0.5m 4s secondary swell from a South direction (forecast issued at 02:00am April 28). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | 1.5ft (0.5m) | 7s |
| Afternoon (28 Apr) | 1ft (0.3m) | 12s |
| Evening (28 Apr) | 1ft (0.3m) | 12s |
Table - waves today at Okuragahama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 48mm), heaviest during Thu afternoon. Warm (max 23°C on Tue morning, min 13°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||||||||||||
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 8 | E 8 | E 8 | E 7 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | ESE 12 | E 8 | SE 11 | SE 11 | ESE 11 | SE 11 | SE 11 | SE 11 | E 10 | E 10 | E 10 | SE 11 | SE 10 | SE 9 | SE 9 | |
55 | 55 | 41 | 27 | 27 | 22 | 22 | 22 | 22 | 13 | 10 | 19 | 19 | 12 | 19 | 19 | 19 | 8 | 16 | 16 | 18 | 16 | 21 | 29 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | cross-off | glassy | cross-on | cross-on | cross-off | off | glassy | glassy | glassy | glassy | on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 4:12AM1.55m | 4:36PM1.50m | 4:41AM1.60m | 5:18PM1.59m | 5:07AM1.65m | 5:56PM1.65m | ||||||||||||||||||
Low Tide | 9:51PM0.43m | 10:31AM0.41m | 10:33PM0.45m | 11:03AM0.28m | 11:09PM0.49m | 11:33AM0.17m | ||||||||||||||||||
 |  |  | | | |  | | |  |  | | |  |  |  | | | | | |  | |  | |
 | — | 5:30 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 5 | 7 | 7 | 6 | |
Temp °C | 17 | 17 | 16 | 20 | 23 | 23 | 22 | 19 | 17 | 17 | 17 | 19 | 20 | 19 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 15 | 16 | 16 |
17 | 17 | 16 | 20 | 22 | 22 | 22 | 19 | 17 | 18 | 18 | 20 | 19 | 16 | 13 | 13 | 13 | 12 | 11 | 12 | 11 | 13 | 15 | 16 | |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 7 | E 7 | E 8 | S 5 | S 5 | S 5 | S 5 | NE 4 | NE 4 | SE 11 | E 8 | SE 11 | SE 11 | SE 11 | E 8 | E 10 | E 10 | SE 11 | SE 10 | SE 9 | ENE 6 |
 kJ | 55 | 55 | 41 | 27 | 27 | 18 | 7 | 18 | 13 | 8 | 6 | 9 | 19 | 5 | 19 | 19 | 19 | 5 | 16 | 16 | 18 | 16 | 21 | 21 |
Swell 2 Height (m) Direction Period (s) | ESE 12 | ESE 12 | ESE 12 | ESE 12 | SE 12 | S 4 | E 8 | E 8 | E 8 | E 8 | E 8 | SE 11 | E 8 | ESE 11 | E 8 | E 8 | E 7 | SE 11 | SE 11 | SE 11 | E 9 | E 9 | E 9 | SE 9 |
| kJ | 14 | 14 | 14 | 14 | 22 | 2 | 18 | 10 | 10 | 10 | 10 | 19 | 5 | 12 | 5 | 4 | 4 | 5 | 5 | 5 | 15 | 15 | 15 | 29 |
Swell 3 Height (m) Direction Period (s) | S 3 | SE 10 | SE 10 | S 4 | S 3 | SE 12 | SE 12 | SE 12 | SE 12 | ESE 12 | S 5 | E 8 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | SE 6 | SE 6 | NE 4 | — | — | E 9 |
| kJ | 1 | 4 | 4 | 2 | 1 | 22 | 22 | 22 | 22 | 13 | 2 | 5 | 2 | 2 | 2 | 8 | 8 | 8 | 1 | 1 | 1 | — | — | 14 |
Wind waves Height (m) Direction Period (s) | SSW 3 | — | SW 4 | SSW 3 | SSW 4 | SSW 4 | SSW 5 | — | — | NNE 3 | NNE 4 | NNE 5 | NE 4 | NE 4 | NNE 5 | NE 5 | NNE 5 | NE 4 | NNE 4 | NE 4 | NE 4 | NE 3 | ENE 6 | N 3 |
| kJ | 2 | — | 2 | 1 | 2 | 5 | 17 | — | — | 1 | 21 | 25 | 7 | 26 | 75 | 41 | 16 | 9 | 9 | 7 | 3 | 2 | 16 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 4 | 68 | 2110 | 0 | 4 | 4 | 247 | 229 | 792 | 761 | 761 | 761 | 1167 | 91 | 91 | 1167 | 698 | 710 | 784 | 4 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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