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Surf Forecasts:
Sunabe Seawall surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 8 am Friday 24 Apr 2026 JSTForecast update in hr min s Forecast update imminent
Sunabe Seawall surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sunabe Seawall sea temperature is
24.2° C
(Which is normal for this time of year)How big are the waves at Sunabe Seawall today?
The current surf forecast for Sunabe Seawall at 2PM is: 1.2m 8s primary swell from a North-northwest direction and 0.4m 7s secondary swell from a West direction (forecast issued at 08:00am April 24). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | 2.5ft (0.7m) | 8s |
| Afternoon (24 Apr) | 4ft (1.2m) | 7s |
| Evening (24 Apr) | 3.5ft (1.1m) | 8s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Fri morning. Warm (max 21°C on Fri morning, min 20°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Mon 27 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 6 | N 8 | NNW 8 | NNW 7 | NNW 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | N 8 | NNW 7 | NNW 7 | NE 10 | NNW 6 | NNW 6 | NNW 6 | |
51 | 66 | 165 | 147 | 143 | 161 | 195 | 228 | 228 | 190 | 182 | 153 | 122 | 117 | 93 | 70 | 51 | 72 | 49 | 51 | 31 | 27 | 36 | 37 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | |
High Tide | 11:55AM1.51m | 2:49AM1.49m | 1:57PM1.44m | 3:57AM1.57m | 3:41PM1.51m | |||||||||||||||||||
Low Tide | 6:29AM1.09m | 7:26PM0.45m | 8:29AM1.03m | 8:57PM0.50m | 9:56AM0.86m | 10:09PM0.50m | ||||||||||||||||||
 |  | | | |  | | | | | | | |  |  | |  | | | | | | | | |
 | 5:58 | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 |
 | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — | 6:58 |
— | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 20 | 20 | 20 |
21 | 21 | 20 | 20 | 20 | 21 | 20 | 20 | 18 | 18 | 18 | 19 | 20 | 19 | 19 | 19 | 18 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | |
Swell 1 Height (m) Direction Period (s) | SW 6 | N 8 | SSW 7 | SSW 7 | NNW 8 | N 8 | SSW 7 | SSW 7 | SSW 7 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | N 8 | NE 10 | NE 10 | NE 10 | NE 10 | NNW 6 | NNW 6 |
 kJ | 43 | 66 | 44 | 34 | 143 | 161 | 26 | 18 | 18 | 190 | 182 | 153 | 122 | 117 | 93 | 70 | 51 | 72 | 25 | 24 | 25 | 25 | 36 | 37 |
Swell 2 Height (m) Direction Period (s) | W 7 | SW 7 | W 7 | W 7 | SW 7 | SW 7 | WNW 5 | E 10 | E 10 | SW 7 | SSW 6 | SSW 6 | S 6 | S 6 | NNE 8 | NE 8 | NE 9 | NE 10 | NNE 8 | — | SE 13 | NNE 7 | NE 10 | NE 10 |
| kJ | 38 | 49 | 24 | 16 | 23 | 23 | 9 | 7 | 7 | 11 | 8 | 7 | 2 | 2 | 7 | 11 | 12 | 15 | 7 | — | 7 | 9 | 25 | 24 |
Swell 3 Height (m) Direction Period (s) | NNW 9 | W 7 | ENE 10 | ENE 10 | W 7 | WNW 5 | E 10 | W 6 | SE 12 | E 9 | E 9 | E 9 | E 10 | NE 9 | S 5 | S 5 | S 5 | — | — | E 11 | E 11 | SE 11 | SE 11 | SE 11 |
| kJ | 25 | 37 | 10 | 10 | 8 | 11 | 8 | 1 | 6 | 7 | 2 | 2 | 2 | 3 | 2 | 2 | 1 | — | — | 2 | 2 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 6 | NNW 8 | NNW 7 | WNW 5 | — | N 8 | N 8 | N 8 | — | — | — | WNW 5 | NW 5 | — | — | WNW 5 | NNW 7 | NNW 7 | NNW 7 | NNW 5 | NNW 6 | — | — |
| kJ | 51 | 40 | 165 | 147 | 19 | — | 195 | 228 | 228 | — | — | — | 5 | 6 | — | — | 4 | 41 | 49 | 51 | 31 | 27 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 31 | 18 | 28 | 31 | 24 | 1 | 741 | 39 | 619 | 619 | 1 | 12 | 12 | 12 | 12 | 26 | 28 | 12 | 18 | 28 | 18 | 18 | 18 | 18 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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