Amatu Surf Break

Lat Long: 35.12° N 140.19° E

Amatu 48 hour detailed Surf Forecast

Issued: 8 pm 22 Jul 2026 (local time)

Forecast update in  hr  min

Today's Amatu sea temperature is
26.4° C
0.6° 

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 (23 Jul):

  • Evening surf: Evening surf (23 Jul, local time) - 3ft (0.9m), 10s period with ENE swell.

The current surf forecast for Amatu at 12AM is: 0.9m 10s primary swell from a East-northeast direction and 0.2m 11s secondary swell from a South-southeast direction, 0.9m 6s secondary swell from a Southwest direction (forecast issued at 08:00pm July 22). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (23 Jul)--
Afternoon (23 Jul)--
Evening (23 Jul)3ft (0.9m)10s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Thu night. Warm (max 30°C on Thu morning, min 25°C on Thu night). Wind will be generally light.

Wed
22
Thursday
23
Friday
24
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
Rating
(10 max)
0
0
0
1
2
1
0
0
0
1
1
1
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
ENE
10
0.9
ENE
10
0.9
ENE
10
0.8
E
10
0.8
E
10
0.7
E
10
0.7
E
10
0.7
E
9
0.7
E
9
0.7
E
9
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
9
0.5
SE
11
0.5
SE
11
0.4
SE
16
Wave Graph
Metric surfscale
Energy kJ
167
163
163
125
122
92
90
85
83
83
61
60
60
59
59
59
57
67
Wind (km/h)
20
SW
15
SW
20
SW
15
WSW
5
NW
10
ENE
15
ENE
15
ENE
10
ENE
15
NNE
15
NNE
15
NE
15
NE
15
ENE
10
E
15
ESE
15
ESE
15
ESE
Wind State
cross-on
cross
cross
cross
glassy
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
High Tide
9:46PM1.34m
1:44PM1.04m
10:29PM1.30m
3:31PM1.14m
Low Tide
3:25PM0.90m
5:47AM0.54m
4:13PM1.02m
7:04AM0.47m
6:11PM1.11m
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:41
4:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:50
6:50
6:49
 mm
1
1
Temp °C
28
27
27
26
27
30
30
29
29
27
26
25
25
27
28
28
27
26
Feels °C
31
30
30
30
33
34
33
32
33
31
30
28
28
30
32
31
30
29
  • 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 

FREE! Surf-Forecast.com widget for your website

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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