Surf Break

Lat Long: 35.12° N 140.19° E

Amatu 48 hour detailed Surf Forecast

Issued: 2 am 10 Nov 2026 (local time)

Forecast update in  hr  min

Today's Amatu sea temperature is
22.9°C
1.1° 

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 (10 Nov):

  • Morning surf: Morning surf (10 Nov, local time) - 8ft (2.4m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (10 Nov, local time) - 6.5ft (2.0m), 8s period with ENE swell.
  • Evening surf: Evening surf (10 Nov, local time) - 6ft (1.8m), 9s period with ENE swell.

The current surf forecast for Amatu at 9AM is: 2.4m 8s primary swell from a East-northeast direction and 0.6m 9s secondary swell from a Southeast direction, 0.1m 12s secondary swell from a South direction (forecast issued at 02:00am November 10). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (10 Nov)8ft (2.4m)8s
Afternoon (10 Nov)6.5ft (2.0m)8s
Evening (10 Nov)6ft (1.8m)9s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Tue morning. Very mild (max 18°C on Thu afternoon, min 10°C on Tue morning). Winds decreasing (fresh winds from the NNE on Tue morning, calm by Wed night).

Tuesday
10
Wednesday
11
Thursday
12
Fri
13
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
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
Rating
(10 max)
1
1
1
1
1
1
2
2
2
1
1
1
2
1
0
1
0
0
1
0
0
0
0
0
0
0
0
Swell
Height Map
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)
1.6
ESE
9
1.6
ESE
9
2.4
ENE
8
2.4
ENE
8
2.2
ENE
8
2
ENE
8
1.9
ENE
9
1.8
ENE
9
1.7
ENE
8
1.5
ENE
8
1.4
ENE
7
1.3
ENE
7
1.2
ENE
7
1
ENE
6
0.6
ESE
10
0.7
ESE
9
0.7
ESE
10
0.7
ESE
10
0.9
E
9
0.8
E
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.7
E
10
0.7
E
10
0.6
E
10
0.6
E
10
Wave Graph
Metric surfscale
Energy kJ
386
395
730
763
660
549
534
471
404
253
175
154
120
82
78
82
81
96
142
110
68
68
69
88
92
68
70
Wind (km/h)
30
NNE
30
NNE
30
N
35
NNE
30
NNE
25
NNE
20
NNE
20
NNE
20
NNE
20
NNE
20
N
20
NNE
15
NE
10
ENE
10
ENE
5
ENE
5
E
5
ESE
5
SE
5
SSW
15
SSW
15
SW
15
SW
20
SW
20
SW
20
SW
20
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-on
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
High Tide
5:29AM1.44m
4:07PM1.52m
6:07AM1.41m
4:33PM1.50m
6:46AM1.37m
4:59PM1.48m
Low Tide
10:34PM0.11m
10:42AM0.87m
11:05PM0.08m
11:13AM0.91m
11:37PM0.09m
11:43AM0.95m
00:11AM0.13m
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
6:07
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:09
—
—
—
—
—
—
—
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
4:37
—
—
—
—
—
—
—
4:36
—
—
—
—
—
—
—
4:36
—
—
—
—
4:35
 mm
1
4
5
2
1
2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
12
12
11
11
10
11
12
12
12
11
10
11
13
14
13
14
14
14
14
15
17
18
18
18
18
17
17
Feels °C
7
7
5
4
4
5
7
6
6
5
5
5
9
11
10
12
11
11
12
13
14
15
15
15
16
15
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
How to use the Wavefinder 

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Amatu surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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