Amatu Surf Break

Lat Long: 35.12° N 140.19° E

Amatu 48 hour detailed Surf Forecast

Issued: 8 am 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Amatu sea temperature is
27.8° C
1.4° 

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 (03 Aug):

  • Morning surf: Morning surf (03 Aug, local time) - 6.5ft (2.0m), 16s period with ESE swell.
  • Afternoon surf: Afternoon surf (03 Aug, local time) - 8ft (2.5m), 17s period with SE swell.
  • Evening surf: Evening surf (03 Aug, local time) - 10ft (3.0m), 17s period with SE swell.

The current surf forecast for Amatu at 5PM is: 2.5m 17s primary swell from a Southeast direction and 0.5m 14s secondary swell from a East direction, 1.5m 6s secondary swell from a East-northeast direction (forecast issued at 08:00am August 03). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (03 Aug)6.5ft (2.0m)16s
Afternoon (03 Aug)8ft (2.5m)17s
Evening (03 Aug)10ft (3.0m)17s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Wed afternoon, min 22°C on Mon night). Mainly fresh winds.

Monday
3
Tuesday
4
Wednesday
5
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
Rating
(10 max)
3
2
3
3
3
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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)
2
ESE
16
2
ESE
16
2.1
ESE
16
2.5
SE
17
2.5
SE
17
3
SE
17
3
SE
16
3
SE
16
3
SE
16
3.5
SE
16
3.5
SE
16
3.5
SE
16
4
SE
16
4
SE
16
4.5
SE
16
4.5
SE
16
4.5
SE
16
4.5
SE
16
4.5
SE
16
4.5
SSE
16
4
SSE
15
4
SSE
15
Wave Graph
Metric surfscale
Energy kJ
2032
2058
2290
3610
3730
4380
4498
4899
5298
5567
6029
5953
6897
7862
9840
10162
10064
9925
10010
9888
7278
6185
Wind (km/h)
25
NNE
25
NE
25
NE
25
NE
30
NE
25
NE
25
NE
25
NNE
25
NNE
30
NE
30
NE
30
NE
30
NE
30
NNE
30
NNE
25
NNE
25
NNE
25
NNE
30
NE
25
NE
20
NE
15
NE
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-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:53AM1.40m
7:41PM1.45m
7:41AM1.31m
8:03PM1.43m
8:39AM1.21m
8:27PM1.41m
Low Tide
1:13PM0.42m
1:46AM0.58m
1:41PM0.58m
2:33AM0.54m
2:09PM0.75m
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:48
4:48
4:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:40
6:39
6:38
 mm
Temp °C
24
24
24
25
24
23
23
23
22
24
25
25
23
23
23
22
22
23
25
26
26
25
Feels °C
24
23
23
24
22
21
21
21
20
21
22
22
21
21
22
20
20
22
25
26
28
28
  • 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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