Amatu Surf Break

Lat Long: 35.12° N 140.19° E

Amatu 48 hour detailed Surf Forecast

Issued: 8 am 10 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 (10 Jul):

  • Morning surf: Morning surf (10 Jul, local time) - 6ft (1.9m), 14s period with S swell.
  • Afternoon surf: Afternoon surf (10 Jul, local time) - 7.5ft (2.3m), 16s period with S swell.
  • Evening surf: Evening surf (10 Jul, local time) - 8ft (2.4m), 16s period with SSW swell.

The current surf forecast for Amatu at 3PM is: 2.3m 16s primary swell from a South direction and 0.8m 10s secondary swell from a East-southeast direction (forecast issued at 08:00am July 10). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (10 Jul)6ft (1.9m)14s
Afternoon (10 Jul)7.5ft (2.3m)16s
Evening (10 Jul)8ft (2.4m)16s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Sun night. Warm (max 26°C on Sat morning, min 23°C on Fri night). Wind will be generally light.

Friday
10
Saturday
11
Sunday
12
Mon
13
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)
3
2
1
1
2
2
3
3
3
2
0
0
2
0
0
2
2
2
2
2
2
1
2
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)
2.3
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
16
2.5
SSW
16
2.5
SSW
16
2.5
SSW
16
2.5
SSW
16
2.5
SSW
16
2.5
SSW
16
2.5
SSW
16
2.5
SSW
16
2.4
SSW
16
2.3
SSW
16
2.2
SSW
16
2
SSW
16
1.9
SW
15
1.8
SW
14
1.6
SW
14
Wave Graph
Metric surfscale
Energy kJ
2008
1387
2633
2668
2942
2766
3228
3418
3416
3375
3358
3465
3237
3197
3075
3232
3232
3010
2697
2472
1931
1663
1340
1002
Wind (km/h)
10
SSW
10
S
15
S
20
S
15
S
15
SSW
15
SSW
15
SW
15
SSW
15
SSW
20
SSW
20
SSW
20
SSW
25
SSW
25
SW
20
SW
15
SSW
20
SW
15
SW
15
SW
15
SW
20
SSW
20
SW
20
SW
Wind State
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross
cross
High Tide
2:27PM1.17m
11:59PM1.34m
3:42PM1.29m
1:08AM1.39m
4:33PM1.39m
2:13AM1.46m
Low Tide
6:46AM0.36m
6:22PM1.06m
7:51AM0.19m
8:03PM1.12m
8:50AM0.04m
9:17PM1.12m
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:31
4:33
4:33
4:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:55
6:54
6:54
6:54
 mm
2
2
Temp °C
23
25
25
25
24
23
23
23
23
25
26
26
25
24
24
24
24
25
26
25
25
25
25
24
Feels °C
26
27
26
26
25
24
24
24
24
26
26
26
26
24
24
25
26
26
28
27
27
27
27
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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