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Suicide Cliffs surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 am Thursday 21 May 2026 JSTForecast update in hr min s Forecast update imminent
Suicide Cliffs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Suicide Cliffs sea temperature is
23.8° C
(Which is 1.9°C colder than average for this time of year)How big are the waves at Suicide Cliffs today?
The current surf forecast for Suicide Cliffs at 5AM is: 0.3m 3s primary swell from a Southwest direction (forecast issued at 02:00am May 21). An open ocean swell of 1.2m 10s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 1.5ft (0.4m) | 3s |
| Afternoon (21 May) | 1.5ft (0.5m) | 5s |
| Evening (21 May) | 2ft (0.6m) | 6s |
Table - waves today at Suicide Cliffs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 45mm), heaviest during Sat afternoon. Warm (max 26°C on Sat night, min 23°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SW 3 | SW 3 | SW 3 | SW 3 | SW 4 | W 5 | W 5 | W 6 | W 7 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | SSW 4 | SSW 4 | SSW 5 | SW 5 | WSW 5 | WSW 5 | WSW 6 | |
1 | 1 | 2 | 3 | 8 | 13 | 14 | 27 | 43 | 43 | 40 | 26 | 28 | 24 | 21 | 20 | 7 | 20 | 24 | 27 | 25 | 36 | 42 | 45 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 10:29PM1.75m | 9:24AM1.94m | 11:29PM1.67m | 10:21AM1.79m | 00:33AM1.61m | 11:37AM1.65m | ||||||||||||||||||
Low Tide | 3:44AM1.01m | 4:32PM0.18m | 4:43AM1.05m | 5:31PM0.37m | 5:55AM1.06m | 6:37PM0.55m | ||||||||||||||||||
 | |  | | | |  | |  | |  |  | | |  |  | | | | | | | |  | |
 | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:12 | — |
— | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 6 | 5 | 4 | 1 | 3 | 6 | 3 | 2 | 7 | 3 | |
Temp °C | 24 | 24 | 23 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 25 | 26 |
26 | 26 | 25 | 25 | 25 | 27 | 27 | 27 | 28 | 26 | 27 | 26 | 27 | 27 | 25 | 24 | 25 | 25 | 26 | 26 | 26 | 26 | 27 | 28 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
 kJ | 289 | 248 | 264 | 235 | 197 | 248 | 197 | 197 | 197 | 197 | 193 | 189 | 189 | 153 | 153 | 153 | 153 | 144 | 144 | 144 | 164 | 149 | 149 | 149 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | W 6 | W 6 | W 7 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | WSW 5 | W 6 | W 6 | N 6 | WNW 7 | SE 4 | WSW 5 | WSW 6 |
| kJ | — | — | — | — | — | — | 1 | 27 | 43 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 7 | 3 | 6 | 1 | 4 | 7 | 42 | 45 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 6 | W 6 | E 11 | W 7 | — | W 7 | NE 11 | W 6 | SW 6 | — | NE 10 | W 6 | E 9 | — | N 9 | N 6 | NNW 8 | NNW 8 | NNW 7 |
| kJ | — | — | — | — | — | 1 | 1 | 2 | 1 | — | 1 | 4 | 1 | 2 | — | 4 | 3 | 2 | — | 2 | 1 | 7 | 6 | 5 |
Wind waves Height (m) Direction Period (s) | SW 3 | SW 3 | SW 3 | SW 3 | SW 4 | W 5 | W 5 | — | — | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 5 | WSW 5 | WSW 5 | S 3 | SSW 4 | SSW 4 | SSW 5 | SW 5 | WSW 5 | — | SW 5 |
| kJ | 1 | 1 | 2 | 3 | 8 | 13 | 14 | — | — | 43 | 40 | 26 | 28 | 24 | 21 | 20 | 6 | 20 | 24 | 27 | 25 | 36 | — | 17 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 13 | 13 | 13 | 13 | 44 | 593 | 90 | 90 | 13 | 13 | 13 | 13 | 5 | 13 | 13 | 13 | 13 | 13 | 90 | 593 | 13 | 13 | 13 | 44 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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