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Yamaguchi North Surf Forecast

Basic // Advanced
◀
6am Tue 16 Sep
1ft NNE 6kt SSW
(Knee High)
0.4m @ 7.1s NNE (28°)
0.2m @ 5.3s SW (236°)
12pm Tue 16 Sep
0.5ft NNE 12kt SW
(Ankle High)
0.3m @ 7s NNE (29°)
6pm Tue 16 Sep
0.5ft WSW 12kt SW
(Ankle High)
0.8m @ 3.5s WSW (237°)
0.2m @ 7s NNE (30°)
6am Wed 17 Sep
0.5ft SW 14kt SW
(Ankle High)
0.8m @ 4.1s SW (231°)
0.2m @ 5.1s W (265°)
12pm Wed 17 Sep
0.5ft SW 14kt SW
(Ankle High)
0.9m @ 4.2s SW (234°)
6pm Wed 17 Sep
0.5ft SW 14kt SW
(Ankle High)
0.9m @ 4.3s SW (236°)
6am Thu 18 Sep
1ft N 10kt W
(Knee High)
0.4m @ 7.2s N (2°)
0.9m @ 4.6s WSW (245°)
12pm Thu 18 Sep
1-2ft N 6kt N
(Waist High)
0.9m @ 6.8s N (8°)
0.6m @ 4.7s WSW (250°)
6pm Thu 18 Sep
2-3ft NNE 22kt NE
(Shoulder-Head High)
1.6m @ 6.3s NNE (23°)
0.2m @ 5.5s WSW (252°)

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Tue 6am
Tue 12pm
Tue 6pm
Wed 6am
Wed 12pm
Wed 6pm
Thu 6am
Thu 12pm
Thu 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
SSW 6kt
A
SW 12kt
A
SW 12kt
A
SW 14kt
A
SW 14kt
A
SW 14kt
A
W 10kt
A
N 6kt
A
NE 22kt
Tide Times & Weather
Thunderstorms 25°C // 31°C
Possible thunderstorm 26°C // 30°C
Possible thunderstorm 26°C // 27°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Tue 16/09
12am
1ft
SW 5kt
0.4 m
7.2s 26 (NNE)
0.2 m
5.5s 237 (WSW)
6am
1ft
SSW 6kt
0.4 m
7.1s 28 (NNE)
0.2 m
5.3s 236 (SW)
12pm
0.5ft
SW 12kt
0.3 m
7s 29 (NNE)
6pm
0.5ft
SW 12kt
0.8 m
3.5s 237 (WSW)
0.2 m
7s 30 (NNE)
+
Tue 16/09
0.5ft
SW 12kt
0.3 m
7s 29 (NNE)
-
Wed 17/09
12am
0.5ft
SW 13kt
0.7 m
3.9s 234 (SW)
6am
0.5ft
SW 14kt
0.8 m
4.1s 231 (SW)
0.2 m
5.1s 265 (W)
12pm
0.5ft
SW 14kt
0.9 m
4.2s 234 (SW)
6pm
0.5ft
SW 14kt
0.9 m
4.3s 236 (SW)
+
Wed 17/09
0.5ft
SW 14kt
0.9 m
4.2s 234 (SW)
-
Thu 18/09
12am
0.5ft
SW 15kt
0.9 m
4.3s 233 (SW)
6am
1ft
W 10kt
0.4 m
7.2s 2 (N)
0.9 m
4.6s 245 (WSW)
12pm
1-2ft
N 6kt
0.9 m
6.8s 8 (N)
0.6 m
4.7s 250 (WSW)
6pm
2-3ft
NE 22kt
1.6 m
6.3s 23 (NNE)
0.2 m
5.5s 252 (WSW)
+
Thu 18/09
1-2ft
N 6kt
0.9 m
6.8s 8 (N)
0.6 m
4.7s 250 (WSW)
  • bulletin_datetime_utc => 2025-09-15 12:00:00
  • location_identifier => 268
  • timezone => Asia/Tokyo