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Surf Forecasts:
Sunabe Seawall surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 am Thursday 28 May 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
25.3° C
(Which is slightly cooler than normal)How big are the waves at Sunabe Seawall today (28 May):
- Morning surf: Morning surf (28 May, local time) - 2.5ft (0.8m), 8s period with W swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 2.5ft (0.8m), 8s period with W swell.
- Evening surf: Evening surf (28 May, local time) - 2ft (0.6m), 7s period with W swell.
The current surf forecast for Sunabe Seawall at 7AM is: 0.9m 8s primary swell from a West direction (forecast issued at 02:00am May 28). An open ocean swell of 0.6m 7s is not directed at the surf break, a second open ocean swell of 1.1m 7s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 2.5ft (0.8m) | 8s |
| Afternoon (28 May) | 2.5ft (0.8m) | 8s |
| Evening (28 May) | 2ft (0.6m) | 7s |
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 3mm), mostly falling on Thu morning. Warm (max 26°C on Thu morning, min 22°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 28 | Friday 29 | Saturday 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 |    |    |    | |||||||||||||||||||||
ENE 11 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | N 6 | N 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | N 6 | N 6 | N 6 | NW 6 | NW 6 | |
12 | 94 | 92 | 82 | 80 | 76 | 54 | 38 | 24 | 23 | 16 | 23 | 24 | 21 | 28 | 36 | 37 | 40 | 42 | 32 | 34 | 17 | 14 | 13 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 5:02AM1.84m | 6:11PM1.70m | 5:34AM1.87m | 6:50PM1.73m | 6:03AM1.90m | 7:25PM1.75m | ||||||||||||||||||
Low Tide | 11:04PM0.84m | 11:44AM0.38m | 11:45PM0.89m | 12:20PM0.29m | 00:19AM0.93m | 12:52PM0.24m | ||||||||||||||||||
 |  |  |  | |  |  |  | | |  | | | | |  | | | | | | | | | |
 | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — |
— | 1 | — | 1 | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 24 | 23 | 23 | 23 | 22 | 23 | 24 | 25 | 24 | 23 |
30 | 29 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 27 | 26 | 26 | 26 | 25 | 23 | 23 | 23 | 23 | 22 | 23 | 24 | 25 | 24 | 23 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | SW 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | SW 7 | SW 6 | SW 6 | ESE 10 | ESE 10 | ESE 10 | NNW 6 | ESE 10 | N 6 | N 6 | N 6 | NW 6 | NW 6 |
 kJ | 19 | 47 | 92 | 82 | 80 | 76 | 54 | 38 | 24 | 23 | 14 | 11 | 10 | 6 | 19 | 18 | 19 | 40 | 32 | 32 | 34 | 17 | 14 | 13 |
Swell 2 Height (m) Direction Period (s) | ENE 11 | ESE 10 | SW 7 | SW 7 | SSW 7 | SW 6 | SW 6 | SW 7 | SW 7 | SW 7 | SW 7 | W 6 | ESE 9 | ESE 10 | SW 6 | SW 6 | SSW 6 | ESE 10 | SW 6 | ESE 10 | ESE 10 | NW 6 | ESE 10 | SSE 13 |
| kJ | 12 | 19 | 38 | 36 | 30 | 21 | 21 | 15 | 15 | 15 | 11 | 7 | 17 | 19 | 6 | 5 | 3 | 31 | 1 | 32 | 20 | 14 | 19 | 62 |
Swell 3 Height (m) Direction Period (s) | E 14 | ENE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | NNW 6 | NNW 6 | ESE 9 | ESE 9 | W 6 | W 6 | W 6 | W 6 | W 5 | SSW 6 | SE 10 | SSE 10 | SSE 9 | ESE 10 | SE 9 | SE 16 |
| kJ | 4 | 11 | 19 | 19 | 19 | 19 | 18 | 19 | 6 | 10 | 17 | 17 | 7 | 3 | 3 | 2 | 2 | 3 | 4 | 9 | 8 | 33 | 13 | 62 |
Wind waves Height (m) Direction Period (s) | WSW 7 | W 8 | SW 7 | SW 7 | — | — | — | — | — | — | N 6 | N 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | — | NNW 6 | — | NE 3 | NE 3 | N 6 | NNE 6 |
| kJ | 157 | 94 | 109 | 109 | — | — | — | — | — | — | 16 | 23 | 24 | 21 | 28 | 36 | 37 | — | 42 | — | 1 | 1 | 24 | 27 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 71 | 26 | 68 | 18 | 18 | 28 | 28 | 28 | 28 | 28 | 609 | 28 | 28 | 28 | 666 | 656 | 619 | 609 | 28 | 609 | 821 | 656 | 656 | 2 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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