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Wakkanai Surf Forecast

6am Fri 18 Jul
1ft SW 14kt SSW
(Knee High)
1.0m @ 4.7s SW (219°)
12pm Fri 18 Jul
1ft SW 12kt SW
(Knee High)
1.1m @ 5.3s SW (222°)
6pm Fri 18 Jul
1ft SW 12kt SW
(Knee High)
1.1m @ 5.7s SW (223°)
6am Sat 19 Jul
1ft SW 10kt SSW
(Knee High)
0.9m @ 6.1s SW (221°)
12pm Sat 19 Jul
0.5ft SW 13kt S
(Ankle High)
0.7m @ 7.7s SW (220°)
0.6m @ 4.1s SSW (207°)
6pm Sat 19 Jul
1ft SW 15kt SSW
(Knee High)
1.1m @ 5.3s SW (215°)
0.7m @ 7.4s SW (218°)
6am Sun 20 Jul
1-2ft SW 19kt SW
(Waist High)
2.0m @ 6.6s SW (221°)
12pm Sun 20 Jul
1-2ft SW 16kt SW
(Waist High)
2.0m @ 6.8s SW (225°)
6pm Sun 20 Jul
1ft+ SW 13kt SW
(Knee-Waist High)
1.7m @ 6.8s SW (227°)

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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
SSW 14kt
A
SW 12kt
A
SW 12kt
A
SSW 10kt
A
S 13kt
A
SSW 15kt
A
SW 19kt
A
SW 16kt
A
SW 13kt
Tide Times & Weather
Showers 21°C // 21°C
Heavy rain 21°C // 21°C
Clearing shower 21°C // 21°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Fri 18/07
12am
0.5ft
SSW 15kt
0.8 m
3.9s 215 (SW)
0.2 m
6.7s 226 (SW)
6am
1ft
SSW 14kt
1.0 m
4.7s 219 (SW)
12pm
1ft
SW 12kt
1.1 m
5.3s 222 (SW)
6pm
1ft
SW 12kt
1.1 m
5.7s 223 (SW)
+
Fri 18/07
1ft
SW 12kt
1.1 m
5.3s 222 (SW)
-
Sat 19/07
12am
1ft
SW 7kt
1.0 m
5.9s 223 (SW)
6am
1ft
SSW 10kt
0.9 m
6.1s 221 (SW)
12pm
0.5ft
S 13kt
0.7 m
7.7s 220 (SW)
0.6 m
4.1s 207 (SSW)
6pm
1ft
SSW 15kt
1.1 m
5.3s 215 (SW)
0.7 m
7.4s 218 (SW)
+
Sat 19/07
0.5ft
S 13kt
0.7 m
7.7s 220 (SW)
0.6 m
4.1s 207 (SSW)
-
Sun 20/07
12am
1ft
SSW 19kt
1.7 m
6.3s 218 (SW)
6am
1-2ft
SW 19kt
2.0 m
6.6s 221 (SW)
12pm
1-2ft
SW 16kt
2.0 m
6.8s 225 (SW)
6pm
1ft+
SW 13kt
1.7 m
6.8s 227 (SW)
+
Sun 20/07
1-2ft
SW 16kt
2.0 m
6.8s 225 (SW)
  • bulletin_datetime_utc => 2025-07-17 00:00:00
  • location_identifier => 278
  • timezone => Asia/Tokyo