Surf Break

Lat Long: 35.12° N 140.19° E

Amatu 48 hour detailed Surf Forecast

Issued: 2 pm 12 Nov 2026 (local time)

Forecast update in  hr  min

Today's Amatu sea temperature is
22.4°C
0.8° 

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


How big are the waves at Amatu today (12 Nov):

  • Afternoon surf: Afternoon surf (12 Nov, local time) - 2ft (0.6m), 10s period with ESE swell.
  • Evening surf: Evening surf (12 Nov, local time) - 2ft (0.6m), 10s period with E swell.

The current surf forecast for Amatu at 6PM is: 0.6m 10s primary swell from a East direction and 0.4m 9s secondary swell from a South-southeast direction, 0.4m 3s secondary swell from a Southwest direction (forecast issued at 02:00pm November 12). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (12 Nov)--
Afternoon (12 Nov)2ft (0.6m)10s
Evening (12 Nov)2ft (0.6m)10s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Sun morning. Very mild (max 19°C on Fri morning, min 14°C on Sun morning). Wind will be generally light.

Thu
12
Friday
13
Saturday
14
Sun
15
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
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
ESE
10
0.6
ESE
10
0.6
E
10
0.6
E
10
0.6
E
10
0.6
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
ESE
10
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.6
E
9
0.7
E
9
0.7
E
9
1.1
S
7
0.7
ESE
10
Wave Graph
Metric surfscale
Energy kJ
51
74
71
74
73
73
50
49
49
52
64
63
61
65
49
50
50
48
64
85
83
104
101
Wind (km/h)
20
SW
20
SW
15
SW
15
SW
20
WSW
20
WSW
20
WSW
20
WSW
20
WSW
10
W
5
NW
5
NW
5
NW
5
N
5
NNW
5
N
0
W
0
SE
5
ENE
5
NE
10
N
5
N
5
W
Wind State
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross-off
cross-off
glassy
off
off
glassy
glassy
glassy
glassy
glassy
cross-off
cross-off
cross-off
glassy
High Tide
4:59PM1.48m
7:28AM1.32m
5:29PM1.43m
8:14AM1.27m
6:01PM1.38m
Low Tide
11:43AM0.95m
00:11AM0.13m
12:15PM0.98m
00:48AM0.19m
12:51PM1.01m
1:30AM0.28m
part cloud
clear
clear
clear
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
6:09
—
—
—
—
—
—
—
6:11
—
—
—
—
—
—
—
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
4:36
—
—
—
—
—
—
—
4:35
—
—
—
—
—
—
—
4:34
—
—
—
—
4:34
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
18
18
18
18
17
17
17
18
19
19
17
17
16
16
15
16
18
18
17
17
17
16
16
Feels °C
14
14
15
16
14
14
14
15
16
17
16
16
14
14
12
14
17
17
16
16
15
14
15
  • 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
How to use the Wavefinder 

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