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Niigata South Surf Forecast

Basic // Advanced
◀
6am Tue 04 Mar
3-4ft N 14kt NE
(Overhead)
2.2m @ 8.2s N (354°)
12pm Tue 04 Mar
3ft N 17kt ENE
(Head High)
1.9m @ 8s N (355°)
0.4m @ 4.4s ENE (68°)
6pm Tue 04 Mar
2ft N 17kt ENE
(Waist-Shoulder High)
1.5m @ 7.7s N (353°)
1.0m @ 5.3s ENE (61°)
6am Wed 05 Mar
1ft+ N 16kt ESE
(Knee-Waist High)
0.8m @ 7s N (356°)
0.8m @ 4.6s ENE (69°)
12pm Wed 05 Mar
1ft N 11kt SSE
(Knee High)
0.6m @ 6.8s N (3°)
0.4m @ 4.8s ENE (75°)
6pm Wed 05 Mar
1ft N 3kt W
(Knee High)
0.5m @ 6.5s N (8°)
0.3m @ 4.7s ENE (72°)
0.2m @ 3.9s ESE (108°)
6am Thu 06 Mar
2ft NNW 16kt NW
(Waist-Shoulder High)
1.4m @ 5.7s NNW (338°)
12pm Thu 06 Mar
3ft NNW 17kt NW
(Head High)
1.9m @ 6.4s NNW (331°)
6pm Thu 06 Mar
4ft NNW 16kt NW
(Overhead)
2.3m @ 7.1s NNW (332°)

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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
NE 14kt
A
ENE 17kt
A
ENE 17kt
A
ESE 16kt
A
SSE 11kt
A
W 3kt
A
NW 16kt
A
NW 17kt
A
NW 16kt
Tide Times & Weather
Rain developing - // 4°C
Rain 2°C // 6°C
Rain 4°C // 5°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Tue 04/03
12am
4ft
NNE 12kt
2.4 m
8.3s 352 (N)
6am
3-4ft
NE 14kt
2.2 m
8.2s 354 (N)
12pm
3ft
ENE 17kt
1.9 m
8s 355 (N)
0.4 m
4.4s 68 (ENE)
6pm
2ft
ENE 17kt
1.5 m
7.7s 353 (N)
1.0 m
5.3s 61 (ENE)
+
Tue 04/03
3ft
ENE 17kt
1.9 m
8s 355 (N)
0.4 m
4.4s 68 (ENE)
-
Wed 05/03
12am
1-2ft
ESE 17kt
1.2 m
7.4s 358 (N)
0.6 m
5.6s 64 (ENE)
0.6 m
4.6s 97 (E)
6am
1ft+
ESE 16kt
0.8 m
7s 356 (N)
0.8 m
4.6s 69 (ENE)
12pm
1ft
SSE 11kt
0.6 m
6.8s 3 (N)
0.4 m
4.8s 75 (ENE)
6pm
1ft
W 3kt
0.5 m
6.5s 8 (N)
0.3 m
4.7s 72 (ENE)
0.2 m
3.9s 108 (ESE)
+
Wed 05/03
1ft
SSE 11kt
0.6 m
6.8s 3 (N)
0.4 m
4.8s 75 (ENE)
-
Thu 06/03
12am
1ft
NW 11kt
0.7 m
4.6s 352 (N)
0.5 m
6s 3 (N)
6am
2ft
NW 16kt
1.4 m
5.7s 338 (NNW)
12pm
3ft
NW 17kt
1.9 m
6.4s 331 (NNW)
6pm
4ft
NW 16kt
2.3 m
7.1s 332 (NNW)
+
Thu 06/03
3ft
NW 17kt
1.9 m
6.4s 331 (NNW)
  • bulletin_datetime_utc => 2025-03-03 12:00:00
  • location_identifier => 258
  • timezone => Asia/Tokyo
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