Suicide Cliffs surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 2 pm Monday 18 May 2026 JST
Forecast 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 1.8°C colder than average for this time of year)
Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 5mm), mostly falling on Mon night. Warm (max 26°C on Tue afternoon, min 22°C on Mon afternoon). Mainly fresh winds.

Mon
18
Tuesday
19
Wednesday
20
Thu
21
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
6 AM
9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.1
E
9
2
E
9
2.1
E
9
2.1
E
9
2.1
E
9
2.2
E
8
2
E
8
1.8
E
9
1.8
E
9
1.7
E
9
1.6
E
8
1.6
E
8
1.5
E
9
1.5
E
9
0.3
WSW
3
0.4
SW
3
0.2
WSW
3
0.4
SW
3
0.4
SW
3
0.4
SW
3
0.4
SW
4
0.4
SSW
3
0.6
SW
4
0.6
SW
4
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
2
3
3
3
4
8
10
Wind (km/h)
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
20
ENE
15
ENE
5
ENE
5
S
10
WSW
15
WSW
10
W
10
W
10
WSW
15
WSW
15
SW
20
SW
15
SW
15
SW
10
SSW
15
S
15
SSW
15
SSW
20
SSW
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
High Tide
8:43PM1.95m
7:51AM2.14m
9:35PM1.86m
8:35AM2.06m
10:29PM1.75m
Low Tide
2:02PM-0.19m
2:10AM0.85m
2:49PM-0.12m
2:55AM0.93m
3:39PM0.01m
3:44AM1.01m
clear
part cloud
part cloud
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:41
5:41
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:08
7:08
7:09
7:09
2
3
Temp °C
23
22
22
22
23
24
24
24
25
26
25
24
24
24
24
24
24
24
24
23
23
23
23
24
21
20
20
20
22
24
26
27
28
29
27
27
27
27
26
26
25
25
26
25
25
25
25
25
Swell 1
Height (m)
Direction
Period (s)
2.2
E
8
2
E
8
1.8
E
9
1.8
E
9
1.7
E
9
1.6
E
8
1.6
E
8
1.5
E
9
1.5
E
9
1.5
E
9
1.4
ESE
9
1.4
ESE
10
1.4
ESE
10
1.3
ESE
10
1.3
ESE
10
1.3
ESE
10
1.1
ESE
10
1.2
ESE
10
1.1
ESE
10
Energy kJ
691
568
470
470
421
364
364
340
339
339
318
334
327
283
283
289
235
248
235
Swell 2
Height (m)
Direction
Period (s)
1.1
ENE
8
Energy kJ
169
Swell 3
Height (m)
Direction
Period (s)
0.1
W
7
Energy kJ
1
Wind waves
Height (m)
Direction
Period (s)
2.1
E
9
2
E
9
2.1
E
9
2.1
E
9
2.1
E
9
0.3
WSW
3
0.4
SW
3
0.2
WSW
3
0.4
SW
3
0.4
SW
3
0.4
SW
3
0.4
SW
4
0.4
SSW
3
0.6
SW
4
0.6
SW
4
Energy kJ
670
607
670
656
641
1
2
1
2
3
3
3
4
8
10
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
3
1
2
2
2
3
2
2
2
2
2
1
1
1
1
2
2
2
Distance (km)
27
27
27
27
27
27
27
60
27
5
5
5
5
5
5
5
5
13
47
47
13
44
44
44
Best forecast wave conditions in Okinawa
Rating
(10 max)
2
2
2
2
2
2
3
1
2
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
2
2
2
2
3
2
2
2
2
3
2
2
2
3
3
2
2
2
2
3
3
2
Header Global
Rating
(10 max)
4
4
4
7
5
4
5
5
5
4
4
4
4
4
4
4
4
4
5
4
4
5
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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