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Iturup -West Surf Forecast
◀
6am Fri 18 Apr
3-4ft NW
15kt WNW
(Overhead)
2.0m @ 7.3s NW (313°)
0.6m @ 10.6s SSW (202°)
0.2m @ 7.2s NE (52°)
12pm Fri 18 Apr
3-4ft NW
13kt NW
(Overhead)
1.9m @ 7.4s NW (324°)
0.5m @ 9.7s SSW (204°)
6pm Fri 18 Apr
3ft NNW
8kt NW
(Head High)
1.6m @ 7.3s NNW (337°)
0.5m @ 5.5s W (265°)
6am Sat 19 Apr
2ft N
9kt SE
(Waist-Shoulder High)
1.1m @ 6.9s N (351°)
0.2m @ 5.1s W (267°)
12pm Sat 19 Apr
1-2ft N
12kt ESE
(Waist High)
0.9m @ 6.8s N (357°)
0.3m @ 7.5s SSW (195°)
0.4m @ 2.3s SE (145°)
6pm Sat 19 Apr
1ft+ N
8kt ESE
(Knee-Waist High)
0.8m @ 6.6s N (1°)
0.3m @ 2.6s ENE (75°)
0.3m @ 2.3s SE (133°)
6am Sun 20 Apr
1ft N
4kt ESE
(Knee High)
0.6m @ 6.3s N (7°)
0.4m @ 6.8s S (180°)
0.2m @ 8.5s SSW (199°)
12pm Sun 20 Apr
1ft N
13kt SE
(Knee High)
0.5m @ 6.3s N (10°)
0.4m @ 6.9s S (176°)
0.2m @ 2.3s ESE (116°)
6pm Sun 20 Apr
0.5ft NNE
21kt SE
(Ankle High)
1ft South facing beaches
(Knee High)
0.3m @ 6.4s NNE (13°)
0.3m @ 6.9s SSW (200°)
1.2m @ 4.3s SE (139°)
Fri
6am
Fri
12pm
Fri
6pm
Sat
6am
Sat
12pm
Sat
6pm
Sun
6am
Sun
12pm
Sun
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
WNW
15kt
A
NW
13kt
A
NW
8kt
A
SE
9kt
A
ESE
12kt
A
ESE
8kt
A
ESE
4kt
A
SE
13kt
A
SE
21kt
Tide Times & Weather
▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Fri
18/04
12am
3-4ft
WNW
16kt
2.1
m
7s
305 (NW)
0.9
m
11.1s
200 (SSW)
0.2
m
10.2s
112 (ESE)
6am
3-4ft
WNW
15kt
2.0
m
7.3s
313 (NW)
0.6
m
10.6s
202 (SSW)
0.2
m
7.2s
52 (NE)
12pm
3-4ft
NW
13kt
1.9
m
7.4s
324 (NW)
0.5
m
9.7s
204 (SSW)
6pm
3ft
NW
8kt
1.6
m
7.3s
337 (NNW)
0.5
m
5.5s
265 (W)
Fri
18/04
3-4ft
NW
13kt
1.9
m
7.4s
324 (NW)
0.5
m
9.7s
204 (SSW)
-
Sat
19/04
12am
2-3ft
ENE
1kt
1.4
m
7.1s
344 (NNW)
0.3
m
5.2s
266 (W)
6am
2ft
SE
9kt
1.1
m
6.9s
351 (N)
0.2
m
5.1s
267 (W)
12pm
1-2ft
ESE
12kt
0.9
m
6.8s
357 (N)
0.3
m
7.5s
195 (SSW)
0.4
m
2.3s
145 (SE)
6pm
1ft+
ESE
8kt
0.8
m
6.6s
1 (N)
0.3
m
2.6s
75 (ENE)
0.3
m
2.3s
133 (SE)
Sat
19/04
1-2ft
ESE
12kt
0.9
m
6.8s
357 (N)
0.3
m
7.5s
195 (SSW)
0.4
m
2.3s
145 (SE)
-
Sun
20/04
12am
1ft
E
5kt
0.7
m
6.4s
6 (N)
0.3
m
7.1s
193 (SSW)
0.3
m
3.5s
107 (ESE)
6am
1ft
ESE
4kt
0.6
m
6.3s
7 (N)
0.4
m
6.8s
180 (S)
0.2
m
8.5s
199 (SSW)
12pm
1ft
SE
13kt
0.5
m
6.3s
10 (N)
0.4
m
6.9s
176 (S)
0.2
m
2.3s
116 (ESE)
6pm
0.5ft
1ft
SF
SE
21kt
0.3
m
6.4s
13 (NNE)
0.3
m
6.9s
200 (SSW)
1.2
m
4.3s
139 (SE)
Sun
20/04
1ft
SE
13kt
0.5
m
6.3s
10 (N)
0.4
m
6.9s
176 (S)
0.2
m
2.3s
116 (ESE)
- bulletin_datetime_utc => 2025-04-18 00:00:00
- location_identifier => 387
- timezone => Asia/Sakhalin