Surf Break

Lat Long: 31.80° N 131.47° E

Aoshima Harbour 48 hour detailed Surf Forecast

Issued: 8 pm 06 Nov 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
25.4°C
1.1° 

Aoshima Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Aoshima Harbour today (07 Nov):

  • Morning surf: Morning surf (07 Nov, local time) - 3ft (0.9m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (07 Nov, local time) - 2.5ft (0.7m), 10s period with E swell.
  • Evening surf: Evening surf (07 Nov, local time) - 4ft (1.2m), 7s period with NE swell.

The current surf forecast for Aoshima Harbour at 4AM is: 1.0m 10s primary swell from a East direction and 0.6m 7s secondary swell from a Northeast direction (forecast issued at 08:00pm November 06). An open ocean swell of 1.4m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (07 Nov)3ft (0.9m)10s
Afternoon (07 Nov)2.5ft (0.7m)10s
Evening (07 Nov)4ft (1.2m)7s

Table - waves today at Aoshima Harbour. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 18°C on Fri night, min 13°C on Sat night). Wind will be generally light.

Fri
6
Saturday
7
Sunday
8
Mon
9
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
Rating
(10 max)
1
2
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
E
10
1.3
E
10
1.2
E
10
1.1
E
10
1
E
10
0.9
E
10
0.8
E
10
0.7
E
10
0.7
E
10
1.2
NE
7
1
NE
6
0.6
E
9
0.5
E
9
0.9
NE
6
0.7
NE
6
0.4
ESE
12
0.7
E
9
0.8
E
8
1
E
12
0.7
ESE
11
0.7
ESE
11
Wave Graph
Metric surfscale
Energy kJ
432
360
302
250
204
158
125
96
94
128
74
61
42
50
31
47
74
90
264
126
121
Wind (km/h)
15
WNW
15
WNW
10
NW
10
NW
10
NW
10
N
15
NE
15
NE
20
NE
25
NNE
20
NNE
20
N
20
N
20
NNE
15
NNE
10
NNE
10
N
10
NNW
10
NNW
10
NNW
10
NNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
High Tide
3:48PM1.92m
4:29AM1.88m
4:18PM1.98m
5:14AM1.98m
4:47PM2.03m
5:55AM2.03m
Low Tide
10:12PM0.49m
10:22AM0.73m
10:46PM0.30m
11:00AM0.78m
11:21PM0.15m
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:33
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6:35
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6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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5:20
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5:19
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5:19
 mm
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Temp °C
19
18
17
15
14
14
15
16
16
15
13
13
13
13
15
16
17
16
15
15
15
Feels °C
16
16
15
13
11
11
11
12
12
10
9
9
9
9
12
14
16
14
13
14
14
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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