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Niigata North Surf Forecast
◀
6am Sun 15 Jun
0.5ft SW
11kt S
(Ankle High)
0.3m @ 5.8s SW (226°)
0.4m @ 3.7s S (183°)
12pm Sun 15 Jun
1ft SW
5kt WSW
(Knee High)
0.5m @ 5.8s SW (229°)
6pm Sun 15 Jun
1ft SW
7kt WSW
(Knee High)
0.6m @ 5.7s SW (228°)
0.2m @ 3.9s SSE (152°)
6am Mon 16 Jun
1ft WSW
6kt S
(Knee High)
0.5m @ 5.2s WSW (239°)
12pm Mon 16 Jun
0.5ft WSW
5kt S
(Ankle High)
0.4m @ 5.1s WSW (241°)
6pm Mon 16 Jun
0.5ft WSW
9kt SSE
(Ankle High)
0.3m @ 5s WSW (239°)
6am Tue 17 Jun
1-2ft WSW
13kt SW
(Waist High)
1.2m @ 6s WSW (246°)
12pm Tue 17 Jun
1-2ft WSW
12kt SSW
(Waist High)
1.2m @ 6.7s WSW (248°)
6pm Tue 17 Jun
1-2ft WSW
9kt SW
(Waist High)
1.1m @ 6.8s WSW (251°)
Sun
6am
Sun
12pm
Sun
6pm
Mon
6am
Mon
12pm
Mon
6pm
Tue
6am
Tue
12pm
Tue
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
S
11kt
A
WSW
5kt
A
WSW
7kt
A
S
6kt
A
S
5kt
A
SSE
9kt
A
SW
13kt
A
SSW
12kt
A
SW
9kt
Tide Times & Weather
20°C // 22°C
20°C // 25°C
22°C // 25°C
▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sun
15/06
12am
0.5ft
SSE
13kt
0.3
m
5.2s
219 (SW)
6am
0.5ft
S
11kt
0.3
m
5.8s
226 (SW)
0.4
m
3.7s
183 (S)
12pm
1ft
WSW
5kt
0.5
m
5.8s
229 (SW)
6pm
1ft
WSW
7kt
0.6
m
5.7s
228 (SW)
0.2
m
3.9s
152 (SSE)
Sun
15/06
1ft
WSW
5kt
0.5
m
5.8s
229 (SW)
-
Mon
16/06
12am
1ft
WSW
7kt
0.5
m
5.4s
235 (SW)
6am
1ft
S
6kt
0.5
m
5.2s
239 (WSW)
12pm
0.5ft
S
5kt
0.4
m
5.1s
241 (WSW)
6pm
0.5ft
SSE
9kt
0.3
m
5s
239 (WSW)
Mon
16/06
0.5ft
S
5kt
0.4
m
5.1s
241 (WSW)
-
Tue
17/06
12am
1ft
SW
12kt
0.8
m
5.1s
238 (WSW)
6am
1-2ft
SW
13kt
1.2
m
6s
246 (WSW)
12pm
1-2ft
SSW
12kt
1.2
m
6.7s
248 (WSW)
6pm
1-2ft
SW
9kt
1.1
m
6.8s
251 (WSW)
Tue
17/06
1-2ft
SSW
12kt
1.2
m
6.7s
248 (WSW)
- bulletin_datetime_utc => 2025-06-15 06:00:00
- location_identifier => 257
- timezone => Asia/Tokyo