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Niigata North Surf Forecast

6am Sat 18 Sep
0.5ft ENE 9kt E
(Ankle High)
1ft North-east facing beaches
(Knee High)
0.7m @ 4s ENE (68°)
12pm Sat 18 Sep
0.5ft NE 6kt NE
(Ankle High)
1ft North-east facing beaches
(Knee High)
0.5m @ 4.1s NE (49°)
6pm Sat 18 Sep
1ft NNE 13kt NNE
(Knee High)
0.7m @ 4.1s NNE (20°)
6am Sun 19 Sep
1ft+ N 15kt NNE
(Knee-Waist High)
1-2ft North-east facing beaches
(Waist High)
1.2m @ 5.1s N (2°)
12pm Sun 19 Sep
1ft+ N 12kt NNE
(Knee-Waist High)
1-2ft North-east facing beaches
(Waist High)
1.1m @ 5.3s N (1°)
6pm Sun 19 Sep
1ft+ N 15kt NNE
(Knee-Waist High)
1-2ft North-east facing beaches
(Waist High)
1.1m @ 5.2s N (5°)
6am Mon 20 Sep
1ft NNE 13kt NE
(Knee High)
1-2ft North-east facing beaches
(Waist High)
1.1m @ 4.9s NNE (15°)
12pm Mon 20 Sep
1ft NNE 14kt NE
(Knee High)
1-2ft North-east facing beaches
(Waist High)
1.1m @ 4.9s NNE (19°)
6pm Mon 20 Sep
1ft NNE 14kt NE
(Knee High)
1-2ft North-east facing beaches
(Waist High)
1.0m @ 5s NNE (20°)

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Sat 6am
Sat 12pm
Sat 6pm
Sun 6am
Sun 12pm
Sun 6pm
Mon 6am
Mon 12pm
Mon 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
E 9kt
A
NE 6kt
A
NNE 13kt
A
NNE 15kt
A
NNE 12kt
A
NNE 15kt
A
NE 13kt
A
NE 14kt
A
NE 14kt
Tide Times & Weather
Heavy rain 21°C // 23°C
Mostly cloudy 22°C // 24°C
Mostly sunny 19°C // 24°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sat 18/09
12am
Flat
0.5ft
SF
E 13kt
0.3 m
2.3s 100 (E)
6am
0.5ft
1ft
NF
E 9kt
0.7 m
4s 68 (ENE)
12pm
0.5ft
1ft
NF
NE 6kt
0.5 m
4.1s 49 (NE)
6pm
1ft
NNE 13kt
0.7 m
4.1s 20 (NNE)
+
Sat 18/09
0.5ft
1ft
NF
NE 6kt
0.5 m
4.1s 49 (NE)
-
Sun 19/09
12am
1ft
1-2ft
NF
NNE 14kt
1.0 m
4.7s 5 (N)
6am
1ft+
1-2ft
NF
NNE 15kt
1.2 m
5.1s 2 (N)
12pm
1ft+
1-2ft
NF
NNE 12kt
1.1 m
5.3s 1 (N)
6pm
1ft+
1-2ft
NF
NNE 15kt
1.1 m
5.2s 5 (N)
+
Sun 19/09
1ft+
1-2ft
NF
NNE 12kt
1.1 m
5.3s 1 (N)
-
Mon 20/09
12am
1ft
1-2ft
NF
NNE 14kt
1.1 m
5s 11 (N)
6am
1ft
1-2ft
NF
NE 13kt
1.1 m
4.9s 15 (NNE)
12pm
1ft
1-2ft
NF
NE 14kt
1.1 m
4.9s 19 (NNE)
6pm
1ft
1-2ft
NF
NE 14kt
1.0 m
5s 20 (NNE)
+
Mon 20/09
1ft
1-2ft
NF
NE 14kt
1.1 m
4.9s 19 (NNE)
  • bulletin_datetime_utc => 2021-09-17 12:00:00
  • location_identifier => 257
  • timezone => Asia/Tokyo