Amatu Surf Break

Lat Long: 35.12° N 140.19° E

Amatu 48 hour detailed Surf Forecast

Issued: 8 am 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Amatu sea temperature is
23.4° C
1.3° 

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 (09 Jul):

  • Morning surf: Morning surf (09 Jul, local time) - 6.5ft (2.0m), 14s period with SSE swell.
  • Afternoon surf: Afternoon surf (09 Jul, local time) - 7ft (2.2m), 14s period with S swell.
  • Evening surf: Evening surf (09 Jul, local time) - 7ft (2.2m), 14s period with S swell.

The current surf forecast for Amatu at 12PM is: 2.2m 14s primary swell from a South direction and 0.9m 8s secondary swell from a East direction (forecast issued at 08:00am July 09). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (09 Jul)6.5ft (2.0m)14s
Afternoon (09 Jul)7ft (2.2m)14s
Evening (09 Jul)7ft (2.2m)14s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Thu morning, min 23°C on Thu night). Wind will be generally light.

Thursday
9
Friday
10
Saturday
11
Sun
12
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
Rating
(10 max)
4
3
3
2
3
3
2
3
3
3
2
1
3
2
3
3
3
2
2
0
2
0
0
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)
2.2
SSE
14
2
SSE
14
2.2
S
14
2.2
S
14
1.8
S
13
2.2
S
14
2.2
S
14
2.2
S
14
2.3
S
14
1.9
S
14
2.3
S
16
2.3
S
16
2.5
SSW
16
2.4
SSW
16
2.5
SSW
16
2.5
SSW
17
2.5
SSW
17
2.5
SSW
17
2.5
SSW
17
2.5
SSW
17
2.5
SSW
17
2.5
SSW
17
2.5
SSW
17
2.5
SSW
17
Wave Graph
Metric surfscale
Energy kJ
1842
1421
1814
1762
1103
1972
1968
1914
2008
1387
2633
2668
2942
2766
3188
3500
3627
4048
3683
4060
3554
3811
4080
3955
Wind (km/h)
5
SE
5
SE
10
SE
10
SSE
10
S
10
S
10
S
10
SSW
5
S
10
S
10
S
15
SSE
15
S
15
S
15
SSW
15
SSW
15
SSW
15
SSW
20
S
25
SSW
20
SSW
20
SSW
20
SSW
20
SSW
Wind State
glassy
cross-on
on
on
on
cross-on
cross-on
cross-on
on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
12:24PM1.08m
10:58PM1.32m
2:27PM1.17m
11:59PM1.34m
3:42PM1.29m
1:08AM1.39m
Low Tide
5:34AM0.51m
4:48PM0.93m
6:46AM0.36m
6:22PM1.06m
7:51AM0.19m
8:03PM1.12m
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:31
4:31
4:33
4:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:55
6:55
6:54
6:54
 mm
Temp °C
23
24
26
25
24
23
23
23
23
25
26
26
24
24
23
23
23
25
26
25
24
24
24
24
Feels °C
27
26
28
26
26
25
25
26
26
27
28
27
26
27
25
25
25
26
27
25
25
25
25
25
  • 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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