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Ishikari Surf Forecast
◀
6am Thu 06 Mar
0.5ft N
10kt ENE
(Ankle High)
0.2m @ 5.3s N (359°)
0.5m @ 3.3s E (89°)
12pm Thu 06 Mar
Flat
10kt N
(Flat)
Flat South facing beaches
(Ankle High)
0.2m @ 3.3s E (93°)
6pm Thu 06 Mar
1ft+ N
18kt N
(Knee-Waist High)
1.0m @ 4.2s N (353°)
6am Fri 07 Mar
3ft NNW
24kt NNW
(Head High)
2.0m @ 5.7s NNW (345°)
12pm Fri 07 Mar
3ft NNW
20kt N
(Head High)
2.1m @ 6.3s NNW (346°)
6pm Fri 07 Mar
3-4ft NNW
21kt NNW
(Overhead)
2.3m @ 6.8s NNW (346°)
6am Sat 08 Mar
2ft N
4kt SSW
(Waist-Shoulder High)
1.4m @ 7.5s N (350°)
12pm Sat 08 Mar
1ft+ N
18kt W
(Knee-Waist High)
0.9m @ 7.4s N (356°)
0.8m @ 4.1s W (277°)
6pm Sat 08 Mar
1ft+ W
14kt W
(Knee-Waist High)
1.1m @ 4.6s W (274°)
0.6m @ 7.1s N (358°)

Thu
6am
Thu
12pm
Thu
6pm
Fri
6am
Fri
12pm
Fri
6pm
Sat
6am
Sat
12pm
Sat
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
ENE
10kt
A
N
10kt
A
N
18kt
A
NNW
24kt
A
N
20kt
A
NNW
21kt
A
SSW
4kt
A
W
18kt
A
W
14kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Thu
06/03
12am
0.5ft
ESE
12kt
0.2
m
5.5s
359 (N)
0.5
m
3.4s
106 (ESE)
6am
0.5ft
ENE
10kt
0.2
m
5.3s
359 (N)
0.5
m
3.3s
89 (E)
12pm
Flat
0.5ft
SF
N
10kt
0.2
m
3.3s
93 (E)
6pm
1ft+
N
18kt
1.0
m
4.2s
353 (N)
Thu
06/03
Flat
0.5ft
SF
N
10kt
0.2
m
3.3s
93 (E)
-
Fri
07/03
12am
2ft
N
17kt
1.5
m
5.2s
352 (N)
6am
3ft
NNW
24kt
2.0
m
5.7s
345 (NNW)
12pm
3ft
N
20kt
2.1
m
6.3s
346 (NNW)
6pm
3-4ft
NNW
21kt
2.3
m
6.8s
346 (NNW)
Fri
07/03
3ft
N
20kt
2.1
m
6.3s
346 (NNW)
-
Sat
08/03
12am
3ft
N
8kt
1.9
m
7.3s
349 (N)
6am
2ft
SSW
4kt
1.4
m
7.5s
350 (N)
12pm
1ft+
W
18kt
0.9
m
7.4s
356 (N)
0.8
m
4.1s
277 (W)
6pm
1ft+
W
14kt
1.1
m
4.6s
274 (W)
0.6
m
7.1s
358 (N)
Sat
08/03
1ft+
W
18kt
0.9
m
7.4s
356 (N)
0.8
m
4.1s
277 (W)
- bulletin_datetime_utc => 2025-03-05 18:00:00
- location_identifier => 281
- timezone => Asia/Tokyo