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Yamagata Surf Forecast

6am Mon 21 Sep
1ft+ W 12kt W
(Knee-Waist High)
0.8m @ 6.1s W (272°)
12pm Mon 21 Sep
1ft W 12kt NW
(Knee High)
0.6m @ 5.8s W (274°)
0.5m @ 3.4s W (278°)
6pm Mon 21 Sep
1ft W 6kt NW
(Knee High)
0.6m @ 5.6s W (276°)
0.3m @ 7.5s N (6°)
6am Tue 22 Sep
1ft W 6kt NE
(Knee High)
0.4m @ 5.3s W (280°)
0.4m @ 7s N (4°)
12pm Tue 22 Sep
1ft N 10kt NE
(Knee High)
0.5m @ 6.8s N (1°)
0.3m @ 5.2s WNW (284°)
6pm Tue 22 Sep
1ft N 13kt NNE
(Knee High)
0.6m @ 6.5s N (360°)
0.3m @ 5.1s WNW (290°)
6am Wed 23 Sep
1ft N 15kt E
(Knee High)
0.6m @ 6.4s N (3°)
0.6m @ 3.2s ENE (71°)
12pm Wed 23 Sep
1ft N 18kt ENE
(Knee High)
0.5m @ 6.3s N (3°)
0.9m @ 3.9s E (80°)
6pm Wed 23 Sep
0.5ft N 24kt E
(Ankle High)
2ft North-east facing beaches
(Waist-Shoulder High)
0.3m @ 6.2s N (2°)
1.5m @ 4.8s E (85°)

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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
W 12kt
A
NW 12kt
A
NW 6kt
A
NE 6kt
A
NE 10kt
A
NNE 13kt
A
E 15kt
A
ENE 18kt
A
E 24kt
Tide Times & Weather
Showers easing 17°C // 22°C
Mostly cloudy 16°C // 23°C
Mostly cloudy 18°C // 24°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Mon 21/09
12am
1-2ft
WSW 11kt
0.9 m
6.3s 271 (W)
6am
1ft+
W 12kt
0.8 m
6.1s 272 (W)
12pm
1ft
NW 12kt
0.6 m
5.8s 274 (W)
0.5 m
3.4s 278 (W)
6pm
1ft
NW 6kt
0.6 m
5.6s 276 (W)
0.3 m
7.5s 6 (N)
+
Mon 21/09
1ft
NW 12kt
0.6 m
5.8s 274 (W)
0.5 m
3.4s 278 (W)
-
Tue 22/09
12am
1ft
NNE 5kt
0.5 m
5.5s 278 (W)
0.4 m
7.3s 6 (N)
6am
1ft
NE 6kt
0.4 m
5.3s 280 (W)
0.4 m
7s 4 (N)
12pm
1ft
NE 10kt
0.5 m
6.8s 1 (N)
0.3 m
5.2s 284 (WNW)
6pm
1ft
NNE 13kt
0.6 m
6.5s 360 (N)
0.3 m
5.1s 290 (WNW)
+
Tue 22/09
1ft
NE 10kt
0.5 m
6.8s 1 (N)
0.3 m
5.2s 284 (WNW)
-
Wed 23/09
12am
1ft
ENE 13kt
0.6 m
6.5s 1 (N)
0.5 m
4.2s 6 (N)
0.4 m
3.4s 52 (NE)
6am
1ft
E 15kt
0.6 m
6.4s 3 (N)
0.6 m
3.2s 71 (ENE)
12pm
1ft
ENE 18kt
0.5 m
6.3s 3 (N)
0.9 m
3.9s 80 (E)
6pm
0.5ft
2ft
NF
E 24kt
0.3 m
6.2s 2 (N)
1.5 m
4.8s 85 (E)
+
Wed 23/09
1ft
ENE 18kt
0.5 m
6.3s 3 (N)
0.9 m
3.9s 80 (E)
  • bulletin_datetime_utc => 2020-09-20 18:00:00
  • location_identifier => 256
  • timezone => Asia/Tokyo