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Wakkanai Surf Forecast

Basic // Advanced
◀
6am Fri 19 Sep
3ft NNW 13kt NW
(Head High)
1.7m @ 6.3s NNW (328°)
12pm Fri 19 Sep
2ft N 11kt WNW
(Waist-Shoulder High)
1.3m @ 7s N (349°)
0.7m @ 5.4s W (276°)
6pm Fri 19 Sep
2ft N 7kt WNW
(Waist-Shoulder High)
1.2m @ 7.1s N (355°)
0.7m @ 5.1s W (281°)
6am Sat 20 Sep
1ft N 9kt S
(Knee High)
0.7m @ 6.9s N (356°)
0.3m @ 4.6s W (272°)
12pm Sat 20 Sep
1ft N 6kt SSE
(Knee High)
0.4m @ 6.7s N (356°)
0.3m @ 4.3s WSW (258°)
6pm Sat 20 Sep
0.5ft N 14kt E
(Ankle High)
0.3m @ 6.1s N (356°)
0.2m @ 4.5s WSW (253°)
6am Sun 21 Sep
0.5ft ESE 15kt E
(Ankle High)
1ft+ South facing beaches
(Knee-Waist High)
1.0m @ 4.3s ESE (103°)
12pm Sun 21 Sep
0.5ft E 13kt ENE
(Ankle High)
1ft+ South facing beaches
(Knee-Waist High)
1.0m @ 4.4s E (94°)
6pm Sun 21 Sep
0.5ft E 9kt ENE
(Ankle High)
1ft North-east facing beaches
(Knee High)
0.7m @ 4.2s E (81°)
0.5m @ 5.6s ESE (104°)

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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
NW 13kt
A
WNW 11kt
A
WNW 7kt
A
S 9kt
A
SSE 6kt
A
E 14kt
A
E 15kt
A
ENE 13kt
A
ENE 9kt
Tide Times & Weather
Mostly sunny 17°C // 18°C
Clearing shower 15°C // 19°C
Heavy showers 16°C // 16°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Fri 19/09
12am
3ft
NW 17kt
1.7 m
5.7s 318 (NW)
6am
3ft
NW 13kt
1.7 m
6.3s 328 (NNW)
12pm
2ft
WNW 11kt
1.3 m
7s 349 (N)
0.7 m
5.4s 276 (W)
6pm
2ft
WNW 7kt
1.2 m
7.1s 355 (N)
0.7 m
5.1s 281 (W)
+
Fri 19/09
2ft
WNW 11kt
1.3 m
7s 349 (N)
0.7 m
5.4s 276 (W)
-
Sat 20/09
12am
1-2ft
SW 5kt
0.9 m
7.1s 357 (N)
0.5 m
4.8s 286 (WNW)
6am
1ft
S 9kt
0.7 m
6.9s 356 (N)
0.3 m
4.6s 272 (W)
12pm
1ft
SSE 6kt
0.4 m
6.7s 356 (N)
0.3 m
4.3s 258 (WSW)
6pm
0.5ft
E 14kt
0.3 m
6.1s 356 (N)
0.2 m
4.5s 253 (WSW)
+
Sat 20/09
1ft
SSE 6kt
0.4 m
6.7s 356 (N)
0.3 m
4.3s 258 (WSW)
-
Sun 21/09
12am
0.5ft
1ft
SF
E 11kt
0.8 m
3.6s 93 (E)
0.2 m
5.8s 355 (N)
6am
0.5ft
1ft+
SF
E 15kt
1.0 m
4.3s 103 (ESE)
12pm
0.5ft
1ft+
SF
ENE 13kt
1.0 m
4.4s 94 (E)
6pm
0.5ft
1ft
NF
ENE 9kt
0.7 m
4.2s 81 (E)
0.5 m
5.6s 104 (ESE)
+
Sun 21/09
0.5ft
1ft+
SF
ENE 13kt
1.0 m
4.4s 94 (E)
  • bulletin_datetime_utc => 2025-09-18 06:00:00
  • location_identifier => 278
  • timezone => Asia/Tokyo