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Surf Forecasts:
Okuragahama surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 am Tuesday 19 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
22.1° C
(Which is normal for this time of year)How big are the waves at Okuragahama today?
The current surf forecast for Okuragahama at 6AM is: 0.8m 10s primary swell from a East direction and 0.5m 5s secondary swell from a Southeast direction (forecast issued at 02:00am May 19). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 2.5ft (0.8m) | 9s |
| Afternoon (19 May) | 2.5ft (0.7m) | 9s |
| Evening (19 May) | 2.5ft (0.8m) | 10s |
Table - waves today at Okuragahama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Tue night. Warm (max 25°C on Thu morning, min 19°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
ESE 9 | ESE 9 | E 10 | E 9 | E 9 | E 9 | ESE 10 | ESE 10 | ESE 9 | ESE 10 | SE 7 | SE 7 | ESE 10 | ESE 10 | SSE 7 | SSE 7 | S 7 | S 7 | ESE 10 | ESE 10 | S 7 | S 7 | S 7 | SSW 7 | |
129 | 156 | 117 | 94 | 78 | 71 | 90 | 123 | 395 | 169 | 178 | 210 | 189 | 183 | 210 | 187 | 229 | 219 | 179 | 175 | 247 | 286 | 267 | 270 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | glassy | on | on | on | cross-on | cross | glassy | off | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | glassy | cross-off | |
High Tide | 7:01AM1.78m | 8:49PM1.76m | 7:45AM1.70m | 9:42PM1.66m | 8:36AM1.59m | |||||||||||||||||||
Low Tide | 1:34AM0.83m | 2:00PM-0.16m | 2:22AM0.89m | 2:51PM-0.05m | 3:15AM0.94m | 3:44PM0.10m | ||||||||||||||||||
 | |  |  | |  | |  |  |  |  | |  | | |  | | | | | | | | | |
 | — | 5:13 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — |
— | — | — | — | — | — | — | — | 2 | 9 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | 1 | — | — | 1 | — | |
Temp °C | 20 | 19 | 19 | 22 | 23 | 23 | 22 | 21 | 21 | 21 | 21 | 22 | 23 | 24 | 24 | 23 | 22 | 22 | 22 | 23 | 25 | 24 | 23 | 21 |
22 | 21 | 20 | 23 | 23 | 24 | 23 | 23 | 24 | 24 | 24 | 25 | 26 | 27 | 26 | 26 | 23 | 23 | 22 | 23 | 25 | 25 | 26 | 23 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | E 10 | E 9 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | ESE 10 | SE 7 | SE 7 | ESE 10 | ESE 7 | ESE 10 | ESE 10 | SSE 7 | SSE 7 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 10 | S 7 |
 kJ | 129 | 156 | 117 | 94 | 38 | 43 | 86 | 77 | 102 | 169 | 178 | 210 | 186 | 83 | 183 | 183 | 168 | 139 | 179 | 175 | 129 | 139 | 103 | 167 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 5 | SE 5 | E 9 | E 9 | ESE 10 | ESE 10 | ESE 10 | E 10 | ESE 10 | ESE 10 | — | ESE 10 | SE 7 | — | ESE 10 | ESE 10 | — | — | — | — | — | ESE 10 |
| kJ | 30 | 20 | 12 | 18 | 78 | 71 | 90 | 123 | 135 | 51 | 115 | 140 | — | 183 | 69 | — | 183 | 183 | — | — | — | — | — | 103 |
Swell 3 Height (m) Direction Period (s) | — | — | SE 11 | SE 10 | SE 11 | ESE 11 | E 8 | — | — | — | E 10 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 19 | 28 | 29 | 44 | 33 | — | — | — | 52 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SE 5 | — | — | — | — | — | — | ESE 9 | SE 6 | — | — | SE 7 | S 7 | SSE 7 | SSE 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSW 7 |
| kJ | — | 11 | — | — | — | — | — | — | 395 | 126 | — | — | 189 | 107 | 210 | 187 | 229 | 219 | 152 | 168 | 247 | 286 | 267 | 270 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 280 | 264 | 117 | 117 | 7 | 0 | 0 | 7 | 87 | 229 | 229 | 61 | 30 | 61 | 235 | 68 | 697 | 51 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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