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Iwate North Surf Forecast
◀
6am Mon 14 Jul
1ft+ SSE
19kt S
(Knee-Waist High)
2-3ft South facing beaches
(Shoulder-Head High)
1.6m @ 5.6s SSE (167°)
0.6m @ 9.1s ESE (119°)
0.2m @ 8.3s ENE (57°)
12pm Mon 14 Jul
1ft+ SSE
12kt SE
(Knee-Waist High)
2-3ft South facing beaches
(Shoulder-Head High)
1.4m @ 7.1s SSE (160°)
0.6m @ 9.2s ESE (118°)
6pm Mon 14 Jul
1-2ft ESE
16kt ESE
(Waist High)
1.1m @ 6.1s ESE (123°)
0.7m @ 8.8s ESE (122°)
0.2m @ 7.9s ENE (58°)
6am Tue 15 Jul
6ft+ SSE
27kt S
(2x Overhead)
15ft South facing beaches
(6x Overhead)
5.8m @ 12.3s SSE (163°)
12pm Tue 15 Jul
6ft SSE
27kt S
(2x Overhead)
10-12ft South facing beaches
(4-5x Overhead)
5.2m @ 12s SSE (164°)
6pm Tue 15 Jul
5ft SSE
26kt S
(1.5x Overhead)
10ft South facing beaches
(4x Overhead)
4.7m @ 11s SSE (166°)
6am Wed 16 Jul
4-5ft S
25kt S
(Well Overhead)
10ft South facing beaches
(4x Overhead)
4.6m @ 10.1s S (172°)
12pm Wed 16 Jul
4ft S
15kt S
(Overhead)
8ft+ South facing beaches
(3x Overhead)
4.3m @ 10.2s S (174°)
6pm Wed 16 Jul
4ft S
25kt S
(Overhead)
8ft+ South facing beaches
(3x Overhead)
4.2m @ 10s S (178°)
Mon
6am
Mon
12pm
Mon
6pm
Tue
6am
Tue
12pm
Tue
6pm
Wed
6am
Wed
12pm
Wed
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
S
19kt
A
SE
12kt
A
ESE
16kt
A
S
27kt
A
S
27kt
A
S
26kt
A
S
25kt
A
S
15kt
A
S
25kt
Tide Times & Weather
16°C // 31°C
21°C // 31°C
23°C // 30°C
▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Mon
14/07
12am
1ft
1-2ft
SF
S
19kt
0.9
m
8.3s
138 (SE)
1.1
m
4.4s
172 (S)
0.3
m
8.4s
57 (ENE)
6am
1ft+
2-3ft
SF
S
19kt
1.6
m
5.6s
167 (SSE)
0.6
m
9.1s
119 (ESE)
0.2
m
8.3s
57 (ENE)
12pm
1ft+
2-3ft
SF
SE
12kt
1.4
m
7.1s
160 (SSE)
0.6
m
9.2s
118 (ESE)
6pm
1-2ft
ESE
16kt
1.1
m
6.1s
123 (ESE)
0.7
m
8.8s
122 (ESE)
0.2
m
7.9s
58 (ENE)
Mon
14/07
1ft+
2-3ft
SF
SE
12kt
1.4
m
7.1s
160 (SSE)
0.6
m
9.2s
118 (ESE)
-
Tue
15/07
12am
5-6ft
10ft
SF
WSW
12kt
4.7
m
12.1s
159 (SSE)
6am
6ft+
15ft
SF
S
27kt
5.8
m
12.3s
163 (SSE)
12pm
6ft
10-12ft
SF
S
27kt
5.2
m
12s
164 (SSE)
6pm
5ft
10ft
SF
S
26kt
4.7
m
11s
166 (SSE)
Tue
15/07
6ft
10-12ft
SF
S
27kt
5.2
m
12s
164 (SSE)
-
Wed
16/07
12am
4-5ft
8-10ft
SF
S
25kt
4.3
m
10.5s
166 (SSE)
6am
4-5ft
10ft
SF
S
25kt
4.6
m
10.1s
172 (S)
12pm
4ft
8ft+
SF
S
15kt
4.3
m
10.2s
174 (S)
6pm
4ft
8ft+
SF
S
25kt
4.2
m
10s
178 (S)
Wed
16/07
4ft
8ft+
SF
S
15kt
4.3
m
10.2s
174 (S)
- bulletin_datetime_utc => 2025-07-13 18:00:00
- location_identifier => 251
- timezone => Asia/Tokyo