Amatu Surf Break

Amatu 48 hour detailed Surf Forecast

Lat Long: 35.12° N 140.19° E

Issued: 8 pm 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Amatu sea temperature is
22.4° C

1.8°C colder than average for this time of year

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 (06 Jul):

  • Morning surf: Morning surf (06 Jul, local time) - 2.5ft (0.7m), 14s period with SE swell.
  • Afternoon surf: Afternoon surf (06 Jul, local time) - 2.5ft (0.8m), 12s period with SE swell.
  • Evening surf: Evening surf (06 Jul, local time) - 3.5ft (1.0m), 14s period with SE swell.

The current surf forecast for Amatu at 1AM is: 1.3m 7s primary swell from a Southeast direction and 0.4m 14s secondary swell from a Southeast direction, 0.4m 11s secondary swell from a East-southeast direction (forecast issued at 08:00pm July 05). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (06 Jul)2.5ft (0.7m)14s
Afternoon (06 Jul)2.5ft (0.8m)12s
Evening (06 Jul)3.5ft (1.0m)14s

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 2mm), mostly falling on Sun night. Warm (max 24°C on Mon morning, min 21°C on Sun night). Wind will be generally light.

Sun
5
Monday
6
Tuesday
7
Wednesday
8
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
12 PM
3 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
2
1
1
3
3
2
2
3
3
3
4
4
4
4
4
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)
1.2
SE
6
1.2
SE
6
1.3
SE
6
1.3
SE
7
1.3
SE
7
0.7
SE
14
0.7
SE
14
0.8
SE
12
0.8
SE
13
1
SE
14
0.7
SSE
15
1.1
SE
13
1.4
SE
14
1.5
SSE
15
1.9
SE
14
1.9
SE
14
1.9
SE
14
2
SE
14
1.9
SE
13
2.1
SSE
17
2.2
SSE
17
2.2
SSE
16
2.5
SSE
16
2.2
SSE
16
Wave Graph
Metric surfscale
Energy kJ
116
120
136
143
160
179
192
184
231
407
217
363
763
1014
1484
1463
1423
1401
1147
2324
2828
2696
3137
2338
Wind (km/h)
15
ESE
15
ESE
15
ESE
15
E
20
ESE
15
ESE
20
ESE
20
ESE
15
E
15
E
10
E
10
E
10
ENE
15
ENE
20
ENE
20
E
15
ENE
15
ENE
15
ENE
10
ENE
10
ENE
10
ENE
15
E
10
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
8:41PM1.35m
7:50AM1.24m
9:09PM1.34m
8:51AM1.16m
9:38PM1.32m
10:16AM1.09m
Low Tide
2:24AM0.77m
2:23PM0.44m
3:16AM0.71m
3:00PM0.60m
4:20AM0.63m
cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:30
4:31
4:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:57
6:55
6:55
 mm
1
1
Temp °C
23
22
22
22
21
22
24
23
23
22
22
22
22
22
24
24
23
22
22
21
22
24
24
24
Feels °C
23
22
22
23
21
22
24
23
23
22
23
23
23
23
23
23
23
23
24
22
24
25
24
25
Swell 1
Height (m)
Direction
Period (s)
0.4
ENE
8
0.4
ESE
10
0.4
SE
14
0.5
SE
14
0.6
SE
14
0.7
SE
14
0.7
SE
14
0.8
SE
12
0.8
SE
13
1.3
ESE
7
0.9
SE
11
1.1
ESE
7
1.4
SE
14
1.5
SSE
15
1.9
SE
14
1.9
SE
14
1.9
SE
14
2
SE
14
1.9
SE
13
2.1
SSE
17
2.2
SSE
17
2.2
SSE
16
2.5
SSE
16
2.2
SSE
16
Energy kJ
19
39
54
100
160
179
192
184
231
151
217
107
763
1014
1484
1463
1423
1401
1147
2324
2828
2696
3137
2338
Swell 2
Height (m)
Direction
Period (s)
0.4
ESE
10
0.4
ENE
8
0.4
ESE
11
0.4
ENE
8
0.3
ENE
8
0.4
SE
17
0.4
SSE
17
0.6
SSE
16
0.6
SSE
15
1
SE
14
0.7
SSE
15
1.1
SE
13
1.2
ESE
7
0.4
NE
7
0.2
SSE
22
0.5
SSE
20
0.5
SSE
20
0.7
SSE
19
1.4
SSE
17
1.3
ESE
8
1.3
ESE
8
1.2
ESE
8
1.2
ESE
8
1.3
S
18
Energy kJ
35
19
38
22
12
76
113
169
158
407
201
363
121
13
45
216
218
375
1074
202
207
197
197
1136
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
15
0.3
SE
15
0.3
ENE
8
0.3
ESE
11
0.3
E
11
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
SSE
18
0.1
SW
6
0.8
SSE
16
0.2
WSW
6
0.1
NE
7
0.1
NE
7
0.4
E
9
0.1
NE
7
1.3
SSE
13
1.2
SSE
18
0.8
S
21
1.1
ESE
8
Energy kJ
9
34
11
23
20
12
12
12
12
63
2
277
4
2
2
27
2
512
983
573
163
Wind waves
Height (m)
Direction
Period (s)
1.2
SE
6
1.2
SE
6
1.3
SE
6
1.3
SE
7
1.3
SE
7
1.4
SE
7
1.3
ESE
7
1.3
ESE
7
1.3
ESE
7
1.2
ESE
7
1.1
ESE
7
1.1
ESE
7
1.4
E
7
Energy kJ
116
120
136
143
159
158
150
150
159
140
114
111
209
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
2
1
1
1
2
3
2
3
3
2
3
4
4
4
4
5
5
4
4
Distance (km)
558
24
30
30
55
24
53
53
53
35
24
35
0
16
35
35
16
16
16
16
16
16
35
35
Best forecast wave conditions in Chiba
Rating
(10 max)
1
1
2
2
2
3
3
3
3
4
3
4
4
4
4
5
5
5
5
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
2
1
2
2
2
2
2
3
3
3
3
4
3
4
4
4
5
5
5
5
5
Header Global
Rating
(10 max)
9
8
7
6
6
5
5
5
5
5
6
8
8
8
7
6
5
5
5
7
9
9
9
8
  • 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