Check the 16-day forecast with Swellnet Pro for $8.95/month

Iturup -West Surf Forecast

6am Wed 16 Jul
1ft+ S 8kt SW
(Knee-Waist High)
2.4m @ 11.9s S (190°)
0.3m @ 11.2s SE (129°)
12pm Wed 16 Jul
1ft S 9kt SSW
(Knee High)
1ft+ South facing beaches
(Knee-Waist High)
2.1m @ 11s S (187°)
0.3m @ 11.1s SE (130°)
0.2m @ 14.6s SE (129°)
6pm Wed 16 Jul
1ft S 10kt S
(Knee High)
1.8m @ 10.7s S (186°)
0.4m @ 10.8s SE (128°)
0.2m @ 14s SE (128°)
6am Thu 17 Jul
1ft SSW 13kt SW
(Knee High)
1.6m @ 10s SSW (195°)
0.4m @ 10.4s SE (127°)
0.2m @ 13.5s SE (127°)
12pm Thu 17 Jul
1ft SSW 8kt SW
(Knee High)
1.5m @ 10s SSW (196°)
0.4m @ 10s SE (126°)
0.3m @ 12.9s SE (127°)
6pm Thu 17 Jul
1ft SSW 6kt SW
(Knee High)
1.3m @ 9.9s SSW (194°)
0.4m @ 10s SE (127°)
0.3m @ 12.7s SE (126°)
6am Fri 18 Jul
0.5ft S 5kt SW
(Ankle High)
1.1m @ 9.1s S (191°)
0.3m @ 12.4s SE (126°)
12pm Fri 18 Jul
0.5ft S 10kt WSW
(Ankle High)
1ft South facing beaches
(Knee High)
1.0m @ 8.5s S (191°)
0.3m @ 3s WSW (241°)
6pm Fri 18 Jul
0.5ft WSW 9kt WSW
(Ankle High)
1ft South facing beaches
(Knee High)
0.5m @ 3.9s WSW (258°)
0.9m @ 8.2s S (190°)

This is premium content for Swellnet Pro subscribers WHY?

Become a subscriber and receive access to ad-free 16 day surf forecasts and charts, detailed surf forecaster notes, dawn surf reports and premium, ad-free surfcams and replays.

Get Swellnet Pro
Wed 6am
Wed 12pm
Wed 6pm
Thu 6am
Thu 12pm
Thu 6pm
Fri 6am
Fri 12pm
Fri 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
SW 8kt
A
SSW 9kt
A
S 10kt
A
SW 13kt
A
SW 8kt
A
SW 6kt
A
SW 5kt
A
WSW 10kt
A
WSW 9kt
Tide Times & Weather

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Wed 16/07
12am
1-2ft
SW 14kt
2.6 m
12.3s 193 (SSW)
0.3 m
11.2s 128 (SE)
6am
1ft+
SW 8kt
2.4 m
11.9s 190 (S)
0.3 m
11.2s 129 (SE)
12pm
1ft
1ft+
SF
SSW 9kt
2.1 m
11s 187 (S)
0.3 m
11.1s 130 (SE)
0.2 m
14.6s 129 (SE)
6pm
1ft
S 10kt
1.8 m
10.7s 186 (S)
0.4 m
10.8s 128 (SE)
0.2 m
14s 128 (SE)
+
Wed 16/07
1ft
1ft+
SF
SSW 9kt
2.1 m
11s 187 (S)
0.3 m
11.1s 130 (SE)
0.2 m
14.6s 129 (SE)
-
Thu 17/07
12am
1ft
SSW 12kt
1.6 m
10.1s 187 (S)
0.4 m
10.7s 126 (SE)
0.2 m
13.7s 127 (SE)
6am
1ft
SW 13kt
1.6 m
10s 195 (SSW)
0.4 m
10.4s 127 (SE)
0.2 m
13.5s 127 (SE)
12pm
1ft
SW 8kt
1.5 m
10s 196 (SSW)
0.4 m
10s 126 (SE)
0.3 m
12.9s 127 (SE)
6pm
1ft
SW 6kt
1.3 m
9.9s 194 (SSW)
0.4 m
10s 127 (SE)
0.3 m
12.7s 126 (SE)
+
Thu 17/07
1ft
SW 8kt
1.5 m
10s 196 (SSW)
0.4 m
10s 126 (SE)
0.3 m
12.9s 127 (SE)
-
Fri 18/07
12am
0.5ft
1ft
SF
SW 5kt
1.2 m
9.5s 192 (SSW)
0.4 m
10s 127 (SE)
0.3 m
12.5s 126 (SE)
6am
0.5ft
SW 5kt
1.1 m
9.1s 191 (S)
0.3 m
12.4s 126 (SE)
12pm
0.5ft
1ft
SF
WSW 10kt
1.0 m
8.5s 191 (S)
0.3 m
3s 241 (WSW)
6pm
0.5ft
1ft
SF
WSW 9kt
0.5 m
3.9s 258 (WSW)
0.9 m
8.2s 190 (S)
+
Fri 18/07
0.5ft
1ft
SF
WSW 10kt
1.0 m
8.5s 191 (S)
0.3 m
3s 241 (WSW)
  • bulletin_datetime_utc => 2025-07-16 00:00:00
  • location_identifier => 387
  • timezone => Asia/Sakhalin