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Monbetsu Surf Forecast
◀
6am Mon 16 Sep
1ft NW
10kt NNW
(Knee High)
0.7m @ 4.3s NW (316°)
12pm Mon 16 Sep
0.5ft NW
3kt WSW
(Ankle High)
0.4m @ 4.3s NW (321°)
6pm Mon 16 Sep
0.5ft NNW
11kt SSE
(Ankle High)
0.2m @ 4.3s NNW (336°)
6am Tue 17 Sep
Flat
13kt S
(Flat)
Flat South facing beaches
(Knee High)
0.7m @ 3.6s S (185°)
12pm Tue 17 Sep
Flat
8kt SSW
(Flat)
Flat South facing beaches
(Ankle High)
0.5m @ 3.6s S (178°)
6pm Tue 17 Sep
Flat
11kt WNW
(Flat)
Flat South facing beaches
(Ankle High)
0.2m @ 3.7s S (172°)
6am Wed 18 Sep
0.5ft W
13kt WSW
(Ankle High)
0.6m @ 3.5s W (269°)
12pm Wed 18 Sep
Flat
9kt WSW
(Flat)
0.5m @ 3.5s W (265°)
6pm Wed 18 Sep
0.5ft W
20kt W
(Ankle High)
0.6m @ 3.4s W (264°)
Mon
6am
Mon
12pm
Mon
6pm
Tue
6am
Tue
12pm
Tue
6pm
Wed
6am
Wed
12pm
Wed
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
NNW
10kt
A
WSW
3kt
A
SSE
11kt
A
S
13kt
A
SSW
8kt
A
WNW
11kt
A
WSW
13kt
A
WSW
9kt
A
W
20kt
Tide Times & Weather
17°C // 20°C
18°C // 20°C
19°C // 20°C
▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Mon
16/09
12am
1ft
WNW
16kt
1.0
m
4.2s
312 (NW)
6am
1ft
NNW
10kt
0.7
m
4.3s
316 (NW)
12pm
0.5ft
WSW
3kt
0.4
m
4.3s
321 (NW)
6pm
0.5ft
SSE
11kt
0.2
m
4.3s
336 (NNW)
Mon
16/09
0.5ft
WSW
3kt
0.4
m
4.3s
321 (NW)
-
Tue
17/09
12am
Flat
0.5ft
SF
S
15kt
0.5
m
2.3s
165 (SSE)
6am
Flat
1ft
SF
S
13kt
0.7
m
3.6s
185 (S)
12pm
Flat
0.5ft
SF
SSW
8kt
0.5
m
3.6s
178 (S)
6pm
Flat
0.5ft
SF
WNW
11kt
0.2
m
3.7s
172 (S)
Tue
17/09
Flat
0.5ft
SF
SSW
8kt
0.5
m
3.6s
178 (S)
-
Wed
18/09
12am
Flat
W
12kt
0.3
m
2.3s
296 (WNW)
0.2
m
2.3s
251 (WSW)
6am
0.5ft
WSW
13kt
0.6
m
3.5s
269 (W)
12pm
Flat
WSW
9kt
0.5
m
3.5s
265 (W)
6pm
0.5ft
W
20kt
0.6
m
3.4s
264 (W)
Wed
18/09
Flat
WSW
9kt
0.5
m
3.5s
265 (W)
- bulletin_datetime_utc => 2024-09-15 06:00:00
- location_identifier => 276
- timezone => Asia/Tokyo