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Niigata North Surf Forecast

6am Tue 08 Jul
0.5ft WNW 3kt NNE
(Ankle High)
0.3m @ 6.1s WNW (286°)
0.3m @ 5.7s WSW (249°)
12pm Tue 08 Jul
1ft W 7kt NNE
(Knee High)
0.4m @ 5.8s W (270°)
6pm Tue 08 Jul
0.5ft W 10kt NNE
(Ankle High)
0.3m @ 5.7s W (273°)
6am Wed 09 Jul
0.5ft N 5kt NNE
(Ankle High)
1ft North-east facing beaches
(Knee High)
0.5m @ 3.9s N (6°)
12pm Wed 09 Jul
0.5ft N 7kt N
(Ankle High)
1ft North-east facing beaches
(Knee High)
0.5m @ 4s N (5°)
6pm Wed 09 Jul
0.5ft N 10kt N
(Ankle High)
1ft North-east facing beaches
(Knee High)
0.5m @ 3.9s N (4°)
6am Thu 10 Jul
1ft N 6kt N
(Knee High)
0.7m @ 4.4s N (5°)
12pm Thu 10 Jul
1ft N 7kt NNE
(Knee High)
0.6m @ 4.6s N (7°)
6pm Thu 10 Jul
1ft N 9kt NNE
(Knee High)
0.7m @ 4.8s N (10°)

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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
NNE 3kt
A
NNE 7kt
A
NNE 10kt
A
NNE 5kt
A
N 7kt
A
N 10kt
A
N 6kt
A
NNE 7kt
A
NNE 9kt
Tide Times & Weather
Late shower 24°C // 28°C
Clearing shower 25°C // 28°C
Mostly sunny 24°C // 27°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Tue 08/07
12am
0.5ft
NE 1kt
0.4 m
5.7s 250 (WSW)
0.3 m
6.4s 285 (WNW)
6am
0.5ft
NNE 3kt
0.3 m
6.1s 286 (WNW)
0.3 m
5.7s 249 (WSW)
12pm
1ft
NNE 7kt
0.4 m
5.8s 270 (W)
6pm
0.5ft
NNE 10kt
0.3 m
5.7s 273 (W)
+
Tue 08/07
1ft
NNE 7kt
0.4 m
5.8s 270 (W)
-
Wed 09/07
12am
0.5ft
1ft
NF
NNE 8kt
0.5 m
3.4s 5 (N)
0.2 m
5.5s 275 (W)
6am
0.5ft
1ft
NF
NNE 5kt
0.5 m
3.9s 6 (N)
12pm
0.5ft
1ft
NF
N 7kt
0.5 m
4s 5 (N)
6pm
0.5ft
1ft
NF
N 10kt
0.5 m
3.9s 4 (N)
+
Wed 09/07
0.5ft
1ft
NF
N 7kt
0.5 m
4s 5 (N)
-
Thu 10/07
12am
1ft
N 8kt
0.6 m
4s 4 (N)
6am
1ft
N 6kt
0.7 m
4.4s 5 (N)
12pm
1ft
NNE 7kt
0.6 m
4.6s 7 (N)
6pm
1ft
NNE 9kt
0.7 m
4.8s 10 (N)
+
Thu 10/07
1ft
NNE 7kt
0.6 m
4.6s 7 (N)
  • bulletin_datetime_utc => 2025-07-07 06:00:00
  • location_identifier => 257
  • timezone => Asia/Tokyo