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Iwanai Surf Forecast

Basic // Advanced
◀
6am Sun 05 May
0.5ft WSW 13kt SSE
(Ankle High)
0.4m @ 5.8s WSW (242°)
0.3m @ 5.4s NNE (15°)
0.2m @ 2.3s S (175°)
12pm Sun 05 May
0.5ft WSW 11kt SSW
(Ankle High)
0.3m @ 5.6s WSW (244°)
0.5m @ 3.4s SW (220°)
0.5m @ 2.9s SSE (165°)
6pm Sun 05 May
0.5ft SW 10kt SSE
(Ankle High)
0.6m @ 3.8s SW (219°)
0.2m @ 5.7s NNE (14°)
6am Mon 06 May
0.5ft SW 9kt ESE
(Ankle High)
0.3m @ 4.7s SW (233°)
12pm Mon 06 May
0.5ft WSW 8kt S
(Ankle High)
0.3m @ 5s WSW (240°)
6pm Mon 06 May
0.5ft SW 15kt SE
(Ankle High)
0.5m @ 5.3s SW (219°)
0.5m @ 3s S (171°)
0.4m @ 2.3s ESE (104°)
6am Tue 07 May
2ft SW 13kt S
(Waist-Shoulder High)
2.0m @ 9.6s SW (222°)
0.7m @ 7.9s NNW (346°)
12pm Tue 07 May
3ft NNW 21kt SW
(Head High)
1.7m @ 8.9s NNW (348°)
2.0m @ 9.8s SW (227°)
6pm Tue 07 May
6ft N 30kt N
(2x Overhead)
3.5m @ 9.4s N (349°)
0.8m @ 9.9s SW (235°)

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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
SSE 13kt
A
SSW 11kt
A
SSE 10kt
A
ESE 9kt
A
S 8kt
A
SE 15kt
A
S 13kt
A
SW 21kt
A
N 30kt
Tide Times & Weather
Mostly cloudy 8°C // 17°C
Rain 11°C // 15°C
Rain 11°C // 14°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sun 05/05
12am
0.5ft
1ft
NF
S 5kt
0.5 m
6s 245 (WSW)
0.4 m
5.3s 14 (NNE)
6am
0.5ft
SSE 13kt
0.4 m
5.8s 242 (WSW)
0.3 m
5.4s 15 (NNE)
0.2 m
2.3s 175 (S)
12pm
0.5ft
SSW 11kt
0.3 m
5.6s 244 (WSW)
0.5 m
3.4s 220 (SW)
0.5 m
2.9s 165 (SSE)
6pm
0.5ft
SSE 10kt
0.6 m
3.8s 219 (SW)
0.2 m
5.7s 14 (NNE)
+
Sun 05/05
0.5ft
SSW 11kt
0.3 m
5.6s 244 (WSW)
0.5 m
3.4s 220 (SW)
0.5 m
2.9s 165 (SSE)
-
Mon 06/05
12am
0.5ft
SE 5kt
0.4 m
4.6s 223 (SW)
6am
0.5ft
ESE 9kt
0.3 m
4.7s 233 (SW)
12pm
0.5ft
S 8kt
0.3 m
5s 240 (WSW)
6pm
0.5ft
SE 15kt
0.5 m
5.3s 219 (SW)
0.5 m
3s 171 (S)
0.4 m
2.3s 104 (ESE)
+
Mon 06/05
0.5ft
S 8kt
0.3 m
5s 240 (WSW)
-
Tue 07/05
12am
1ft
SSE 16kt
1.1 m
7.4s 220 (SW)
0.2 m
6.7s 352 (N)
0.5 m
3.8s 129 (SE)
6am
2ft
S 13kt
2.0 m
9.6s 222 (SW)
0.7 m
7.9s 346 (NNW)
12pm
3ft
SW 21kt
1.7 m
8.9s 348 (NNW)
2.0 m
9.8s 227 (SW)
6pm
6ft
N 30kt
3.5 m
9.4s 349 (N)
0.8 m
9.9s 235 (SW)
+
Tue 07/05
3ft
SW 21kt
1.7 m
8.9s 348 (NNW)
2.0 m
9.8s 227 (SW)
  • bulletin_datetime_utc => 2024-05-04 12:00:00
  • location_identifier => 283
  • timezone => Asia/Tokyo