Amatu Surf Break

Lat Long: 35.12° N 140.19° E

Amatu 48 hour detailed Surf Forecast

Issued: 8 pm 23 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 (24 Jul):

  • Morning surf: Morning surf (24 Jul, local time) - 2ft (0.6m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (24 Jul, local time) - 1.5ft (0.5m), 11s period with SE swell.
  • Evening surf: Evening surf (24 Jul, local time) - 1.5ft (0.4m), 16s period with SE swell.

The current surf forecast for Amatu at 2AM is: 0.6m 9s primary swell from a East direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm July 23). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Jul)2ft (0.6m)9s
Afternoon (24 Jul)1.5ft (0.5m)11s
Evening (24 Jul)1.5ft (0.4m)16s

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


Short Range Forecast

Heavy rain (total 23mm), heaviest during Sat night. Warm (max 28°C on Fri morning, min 23°C on Sat night). Wind will be generally light.

Thu
23
Friday
24
Saturday
25
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
1
1
1
1
0
0
0
0
0
0
1
1
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
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
0.4
SE
16
0.4
SE
16
0.4
SE
16
0.4
SE
16
0.4
SE
16
0.4
SE
16
0.4
SE
15
0.4
SE
15
Wave Graph
Metric surfscale
Energy kJ
83
83
61
60
60
59
59
59
57
67
91
91
91
90
89
87
83
79
Wind (km/h)
15
ENE
10
NE
10
NE
15
NE
15
NE
15
ENE
10
E
15
ESE
15
ESE
10
SE
10
SE
5
SE
5
E
5
E
5
SE
10
ESE
10
E
10
ENE
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
glassy
glassy
cross
cross-on
cross-on
cross
cross-off
High Tide
10:29PM1.30m
3:31PM1.14m
11:41PM1.26m
4:13PM1.22m
Low Tide
4:13PM1.02m
7:04AM0.47m
6:11PM1.11m
8:08AM0.38m
8:20PM1.11m
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<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
6:49
6:47
 mm
1
1
2
2
1
1
Temp °C
28
27
26
25
25
27
28
28
27
26
26
26
26
27
28
28
27
25
Feels °C
32
31
30
28
28
30
32
31
30
30
30
31
31
32
33
32
31
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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