Amatu Surf Break

Amatu 48 hour detailed Surf Forecast

Lat Long: 35.12° N 140.19° E

Issued: 2 pm 10 Jun 2026 (local time)

Forecast update in  hr  min

Today's Amatu sea temperature is
21.6° C

Slightly cooler than normal

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 Jun):

  • Afternoon surf: Afternoon surf (10 Jun, local time) - 2ft (0.6m), 8s period with SW swell.
  • Evening surf: Evening surf (10 Jun, local time) - 4ft (1.2m), 7s period with ENE swell.

The current surf forecast for Amatu at 6PM is: 0.7m 7s primary swell from a East-northeast direction and 0.5m 7s secondary swell from a South direction (forecast issued at 02:00pm June 10). An open ocean swell of 1.0m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (10 Jun)--
Afternoon (10 Jun)2ft (0.6m)8s
Evening (10 Jun)4ft (1.2m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 9mm), mostly falling on Fri morning. Warm (max 22°C on Thu morning, min 17°C on Wed night). Wind will be generally light.

Wed
10
Thursday
11
Friday
12
Sat
13
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
6 AM
9 AM
Rating
(10 max)
0
0
0
2
2
2
2
1
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
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)
0.9
SSW
8
0.6
SW
8
0.7
ENE
7
1.2
ENE
7
1.2
S
9
1.2
S
9
1.3
S
9
1.3
S
9
0.9
SSW
9
0.8
SW
9
0.9
SSE
8
0.9
SSE
7
0.7
SW
9
0.9
SSE
7
0.9
SSE
7
0.9
SSE
7
0.8
SSE
7
0.8
SSE
7
0.8
SSE
7
0.7
SSE
7
0.7
SSE
7
0.7
SSE
7
0.6
S
7
0.6
E
7
Wave Graph
Metric surfscale
Energy kJ
94
41
55
126
215
220
258
269
148
103
102
84
84
78
76
74
54
53
53
49
49
54
38
39
Wind (km/h)
20
ENE
25
NE
20
NE
15
NE
10
NE
10
NNE
10
NE
10
E
10
ESE
15
SE
15
SSE
10
SSE
10
SSE
5
SSE
5
SE
10
SSE
10
SSE
15
SSE
15
S
10
S
10
S
10
S
5
SSE
10
SSE
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
on
on
on
on
glassy
glassy
on
on
on
on
on
on
on
on
on
High Tide
12:26PM1.07m
00:17AM1.28m
2:00PM1.15m
1:00AM1.33m
3:13PM1.26m
1:44AM1.38m
Low Tide
5:58PM0.71m
7:17AM0.39m
7:08PM0.82m
8:08AM0.20m
8:15PM0.90m
8:58AM0.02m
rain showers
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:24
4:24
4:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:52
6:53
 mm
1
1
1
1
2
1
1
1
Temp °C
20
20
19
17
17
17
18
20
22
22
21
20
20
19
20
21
21
21
21
20
20
20
20
22
Feels °C
18
17
17
15
16
16
17
19
21
21
20
20
21
20
21
21
21
20
21
21
20
21
21
22
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
8
0.6
SW
8
0.7
ENE
7
1.2
ENE
7
1.2
S
9
1.2
S
9
1.3
S
9
1.3
S
9
0.9
SSW
9
0.8
SW
9
0.9
SSE
8
0.9
SSE
7
0.8
SSE
7
0.9
SSE
7
0.9
SSE
7
0.9
SSE
7
0.6
E
6
0.6
E
6
0.5
E
6
0.5
E
6
0.5
E
6
0.7
SSE
7
0.6
S
7
0.6
E
7
Energy kJ
94
41
55
124
215
220
258
269
148
103
102
76
62
78
76
74
30
27
18
18
17
54
38
39
Swell 2
Height (m)
Direction
Period (s)
0.7
ENE
8
0.5
S
6
0.5
S
7
0.9
SSW
9
1
ENE
7
0.9
ENE
7
0.7
ENE
6
0.7
ENE
7
0.9
SSE
8
0.6
E
7
0.7
SW
9
0.7
SW
9
0.7
SW
9
0.6
E
7
0.6
E
7
0.6
E
6
0.5
SW
9
0.5
SW
9
0.5
SW
9
0.5
SW
9
0.5
SW
9
0.5
SW
9
0.5
E
6
0.5
SW
8
Energy kJ
70
20
23
126
102
75
39
57
81
38
86
84
84
34
33
31
39
38
38
37
38
37
16
35
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
9
0.1
SE
9
0.4
SW
8
0.4
SSW
11
0.1
NE
10
0.3
SSW
12
0.5
E
8
0.1
E
15
0.7
E
7
0.4
SSW
8
0.6
E
7
0.6
E
7
0.6
E
7
0.6
SW
9
0.6
SW
9
0.6
SW
9
0.1
E
13
0.1
E
13
0.1
SW
12
0.2
SSW
11
0.1
SE
13
0.5
E
6
0.5
SW
8
0.1
E
16
Energy kJ
3
3
23
41
4
29
31
4
54
21
35
35
34
67
65
50
3
3
5
12
7
17
35
5
Wind waves
Height (m)
Direction
Period (s)
1.3
ENE
5
1
ENE
6
0.9
SSE
7
0.8
SSE
7
0.8
SSE
7
0.8
SSE
7
0.7
SSE
7
0.7
SSE
7
0.6
S
7
Energy kJ
74
75
86
54
53
53
49
49
34
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
35
279
35
0
0
0
0
16
24
24
24
24
24
0
0
24
24
24
24
24
24
24
6
24
Best forecast wave conditions in Chiba
Rating
(10 max)
1
1
2
2
2
2
2
2
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
2
2
2
2
3
2
1
1
2
2
2
2
2
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
4
6
8
7
8
9
9
7
6
7
6
6
5
5
5
6
6
7
7
8
8
7
6
  • 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.


Nearest locationNearest