Suicide Cliffs surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 8 am Saturday 30 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
25.9° C
(Which is normal for this time of year)

How big are the waves at Suicide Cliffs today (30 May):

  • Morning surf: Morning surf (30 May, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (30 May, local time) - 2.5ft (0.8m), 14s period with SE swell.
  • Evening surf: Evening surf (30 May, local time) - 6ft (1.9m), 13s period with SE swell.

The current surf forecast for Suicide Cliffs at 5PM is: 1.2m 14s primary swell from a Southeast direction (forecast issued at 08:00am May 30). An open ocean swell of 0.6m 10s is not directed at the surf break, a second open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (30 May)1.5ft (0.4m)9s
Afternoon (30 May)2.5ft (0.8m)14s
Evening (30 May)6ft (1.9m)13s

Table - waves today at Suicide Cliffs. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 112mm), heaviest during Mon afternoon. Warm (max 27°C on Sun afternoon, min 23°C on Sat morning). Winds increasing (light winds from the NE on Sat morning, extremely windy from the E by Mon afternoon).

Saturday
30
Sunday
31
Monday
1
Tue
2
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
Rating
(10 max)
0
0
0
1
2
3
3
3
2
3
4
6
6
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)
0.3
SE
9
0.4
SE
9
0.4
SE
9
0.8
SE
14
1.4
SE
13
1.9
SE
13
2.1
SE
13
1.9
SE
12
1.9
SE
12
3
SSE
14
4
SE
15
4
SSE
16
4.5
SSE
16
5.5
SSE
16
6
SSE
16
6.5
SSE
16
7
SSE
15
9
SE
15
10
SE
14
12
SE
15
12
SE
14
9
SSE
14
7
S
13
8
SSW
12
Wave Graph
Metric surfscale
Energy kJ
13
21
29
228
711
1228
1331
1077
1060
3078
6399
8503
10732
13195
18401
19034
22053
34170
41572
56897
57468
30220
16713
18073
Wind (km/h)
15
NNE
15
NNE
15
NE
15
NE
15
ENE
20
ENE
20
NE
25
NE
30
ENE
30
NE
35
NE
40
ENE
40
ENE
45
E
55
ENE
60
ENE
60
E
70
E
80
E
90
E
105
E
65
SE
45
SSE
50
SW
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross-on
on
cross-on
High Tide
5:41AM1.98m
7:12PM1.80m
6:12AM2.01m
7:48PM1.81m
6:43AM2.02m
8:23PM1.79m
Low Tide
12:31PM0.15m
00:30AM0.95m
1:06PM0.11m
1:04AM0.98m
1:40PM0.10m
1:38AM1.00m
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
light rain
thunderstorm
light rain
mod rain
mod rain
thunderstorm
heavy rain
heavy rain
rain showers
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
5:37
5:37
5:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:15
7:15
7:16
1
1
1
3
4
9
8
21
36
22
4
1
Temp °C
23
23
24
24
24
23
23
24
24
25
25
26
27
26
25
26
25
26
26
26
26
27
26
27
24
24
25
24
24
23
23
24
23
25
23
24
25
23
20
21
18
19
16
14
12
21
23
25
Swell 1
Height (m)
Direction
Period (s)
0.6
E
10
0.6
E
10
0.6
E
10
0.8
SE
14
1.4
SE
13
1.9
SE
13
2.1
SE
13
1.9
SE
12
1.9
SE
12
3
SSE
14
4
SE
15
4
SSE
16
4.5
SSE
16
5.5
SSE
16
6
SSE
16
6.5
SSE
16
7
SSE
15
3
E
11
3
E
11
1.7
E
10
Energy kJ
67
67
68
228
711
1228
1331
1077
1060
3078
6399
8503
10732
13195
18401
19034
22053
2255
2311
555
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
9
0.4
NNW
5
0.4
SE
9
0.6
E
10
0.6
E
10
0.4
NNE
10
0.4
SSE
16
0.9
SSE
16
1.4
SSE
15
Energy kJ
13
11
29
68
66
36
104
380
904
Swell 3
Height (m)
Direction
Period (s)
0.3
SW
6
0.4
SE
9
0.4
NNW
6
0.4
SE
9
0.3
ENE
8
0.3
NE
12
0.6
E
10
0.6
E
10
Energy kJ
5
21
10
27
14
21
73
72
Wind waves
Height (m)
Direction
Period (s)
0.5
N
5
0.3
NE
3
0.3
NE
3
0.6
N
6
0.6
NNE
3
0.6
NNE
6
0.7
NNE
3
0.7
NE
4
1
ENE
4
1.2
ENE
5
0.2
ENE
11
1.6
ENE
6
1.7
ENE
6
2.4
E
7
3.5
E
8
4
E
9
4
E
9
9
SE
15
10
SE
14
12
SE
15
12
SE
14
9
SSE
14
7
S
13
8
SSW
12
Energy kJ
14
1
1
24
8
29
10
14
34
59
12
160
223
537
1372
2940
2387
34170
41572
56897
57468
30220
16713
18073
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
1
3
3
4
3
3
4
4
3
5
5
7
5
4
4
1
6
6
5
Distance (km)
18
18
683
683
26
16
26
29
29
683
683
843
843
1008
601
601
601
718
683
683
774
601
601
601
Best forecast wave conditions in Okinawa
Rating
(10 max)
1
1
2
3
3
3
4
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
2
1
2
3
3
3
4
3
3
3
3
3
3
4
4
4
4
5
5
5
5
5
Header Global
Rating
(10 max)
5
5
5
5
5
5
6
8
7
7
7
7
6
6
5
5
5
5
5
5
5
4
5
8
  • 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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