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ShimaneSouth Surf Forecast
◀
6am Sun 31 Aug
0.5ft NNE
6kt SW
(Ankle High)
0.2m @ 8.2s NNE (25°)
0.2m @ 4s WSW (257°)
12pm Sun 31 Aug
0.5ft N
8kt SSW
(Ankle High)
0.2m @ 5.5s N (3°)
6pm Sun 31 Aug
0.5ft N
7kt WSW
(Ankle High)
0.2m @ 5.5s N (7°)
6am Mon 01 Sep
0.5ft SW
14kt SSW
(Ankle High)
0.4m @ 4.5s SW (229°)
12pm Mon 01 Sep
1ft SW
15kt SSW
(Knee High)
1.0m @ 5.2s SW (225°)
6pm Mon 01 Sep
1ft SW
14kt WSW
(Knee High)
1.0m @ 5.7s SW (233°)
6am Tue 02 Sep
1ft SW
14kt SSW
(Knee High)
0.9m @ 5.2s SW (228°)
12pm Tue 02 Sep
1ft SW
8kt WSW
(Knee High)
0.7m @ 5.2s SW (233°)
6pm Tue 02 Sep
0.5ft WSW
6kt NNW
(Ankle High)
0.5m @ 5.4s WSW (238°)

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
SW
6kt
A
SSW
8kt
A
WSW
7kt
A
SSW
14kt
A
SSW
15kt
A
WSW
14kt
A
SSW
14kt
A
WSW
8kt
A
NNW
6kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sun
31/08
12am
0.5ft
S
6kt
0.2
m
8.3s
26 (NNE)
0.2
m
4s
255 (WSW)
6am
0.5ft
SW
6kt
0.2
m
8.2s
25 (NNE)
0.2
m
4s
257 (WSW)
12pm
0.5ft
SSW
8kt
0.2
m
5.5s
3 (N)
6pm
0.5ft
WSW
7kt
0.2
m
5.5s
7 (N)
Sun
31/08
0.5ft
SSW
8kt
0.2
m
5.5s
3 (N)
-
Mon
01/09
12am
0.5ft
SW
11kt
0.2
m
5.5s
11 (N)
0.2
m
2.3s
236 (SW)
6am
0.5ft
SSW
14kt
0.4
m
4.5s
229 (SW)
12pm
1ft
SSW
15kt
1.0
m
5.2s
225 (SW)
6pm
1ft
WSW
14kt
1.0
m
5.7s
233 (SW)
Mon
01/09
1ft
SSW
15kt
1.0
m
5.2s
225 (SW)
-
Tue
02/09
12am
1ft
SSW
14kt
0.9
m
5.6s
234 (SW)
6am
1ft
SSW
14kt
0.9
m
5.2s
228 (SW)
12pm
1ft
WSW
8kt
0.7
m
5.2s
233 (SW)
6pm
0.5ft
NNW
6kt
0.5
m
5.4s
238 (WSW)
Tue
02/09
1ft
WSW
8kt
0.7
m
5.2s
233 (SW)
- bulletin_datetime_utc => 2025-08-30 18:00:00
- location_identifier => 267
- timezone => Asia/Tokyo