Amatu Surf Break

Lat Long: 35.12° N 140.19° E

Amatu 48 hour detailed Surf Forecast

Issued: 2 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 (22 Jul):

  • Afternoon surf: Afternoon surf (22 Jul, local time) - 3.5ft (1.0m), 10s period with E swell.
  • Evening surf: Evening surf (22 Jul, local time) - 3ft (0.9m), 10s period with ENE swell.

The current surf forecast for Amatu at 9PM is: 0.9m 10s primary swell from a East-northeast direction and 0.2m 11s secondary swell from a South-southeast direction, 0.9m 5s secondary swell from a Southwest direction (forecast issued at 02:00pm July 22). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (22 Jul)--
Afternoon (22 Jul)3.5ft (1.0m)10s
Evening (22 Jul)3ft (0.9m)10s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Thu night. Warm (max 30°C on Wed afternoon, min 24°C on Fri night). Wind will be generally light.

Wed
22
Thursday
23
Friday
24
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
Rating
(10 max)
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
ENE
10
1
E
10
0.9
ENE
10
0.9
ENE
10
0.9
ENE
10
0.8
E
10
0.8
E
10
0.8
E
10
0.7
E
10
0.7
E
9
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
0.5
SE
11
0.5
SE
11
0.4
SE
16
Wave Graph
Metric surfscale
Energy kJ
170
208
167
163
163
125
122
120
90
85
83
83
83
60
60
59
59
59
57
67
Wind (km/h)
20
SW
20
SW
20
SSW
20
SW
20
SW
15
SW
5
NW
10
NE
15
ENE
15
E
10
E
10
NE
15
NNE
10
NE
15
NE
15
ENE
10
E
15
ESE
15
SE
10
SE
Wind State
cross
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
High Tide
11:06AM1.03m
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
part cloud
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
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
31
30
28
27
27
26
27
30
30
29
29
27
26
26
25
27
28
28
27
26
Feels °C
34
33
31
30
30
30
33
35
34
33
34
31
30
30
28
30
32
31
30
30
  • 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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