Amatu Surf Break

Amatu 48 hour detailed Surf Forecast

Lat Long: 35.12° N 140.19° E

Issued: 2 pm 26 Jun 2026 (local time)

Forecast update in  hr  min

Today's Amatu sea temperature is
22.8° 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 (26 Jun):

  • Afternoon surf: Afternoon surf (26 Jun, local time) - 6.5ft (2.0m), 6s period with SSW swell.
  • Evening surf: Evening surf (26 Jun, local time) - 2.5ft (0.8m), 14s period with SW swell.

The current surf forecast for Amatu at 6PM is: 1.7m 6s primary swell from a South-southwest direction and 0.7m 14s secondary swell from a Southwest direction, 0.4m 11s secondary swell from a Southeast direction (forecast issued at 02:00pm June 26). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (26 Jun)--
Afternoon (26 Jun)6.5ft (2.0m)6s
Evening (26 Jun)2.5ft (0.8m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 136mm), heaviest during Sat night. Warm (max 26°C on Fri afternoon, min 21°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat afternoon, light winds from the WSW by Sat night).

Fri
26
Saturday
27
Sunday
28
Mon
29
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
0
0
0
!
2
0
0
0
0
!
!
3
2
1
1
1
2
2
2
2
1
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)
1.7
SSW
6
2
SSW
6
1.7
SSW
6
0.8
SW
14
1.6
SSW
7
1.9
SSW
7
3
SSW
8
2.5
SSW
9
2
SW
10
1.5
SW
10
2.5
S
13
3
SSW
8
3.5
SSW
10
3.5
SSW
11
2.5
S
11
2.5
SSW
11
1.4
SW
11
1.3
SW
10
1.1
SW
10
1.2
SSE
8
1.2
SSE
8
1.1
SSE
8
0.9
SW
8
0.7
SW
9
Wave Graph
Metric surfscale
Energy kJ
213
292
242
285
223
320
875
1094
757
469
2221
1103
2070
2667
1439
1518
457
348
226
197
168
159
105
81
Wind (km/h)
30
SW
35
SSW
30
SW
30
SW
25
SW
20
SSW
25
SW
20
SW
25
SSW
35
SSW
30
S
30
SSW
15
NW
15
NW
5
WSW
15
ENE
20
ENE
15
E
15
ENE
5
NE
15
N
10
NNE
10
NNE
15
NE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
on
cross-on
off
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
3:53PM1.20m
1:41AM1.31m
4:39PM1.26m
2:25AM1.32m
5:18PM1.30m
3:07AM1.34m
Low Tide
8:21PM0.99m
9:12AM0.22m
9:20PM1.00m
9:51AM0.15m
10:07PM0.98m
thunderstorm
thunderstorm
cloud
cloud
cloud
light rain
heavy rain
light rain
mod rain
heavy rain
heavy rain
heavy rain
rain showers
part cloud
light rain
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:26
4:26
4:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:57
6:57
6:57
 mm
1
1
2
32
1
8
12
18
48
13
1
Temp °C
27
26
26
25
24
23
24
23
23
23
23
24
23
23
23
22
22
22
22
22
21
21
21
22
Feels °C
27
25
25
24
24
24
24
24
24
21
22
24
25
25
26
23
22
23
23
25
22
23
23
23
Swell 1
Height (m)
Direction
Period (s)
0.6
SW
14
0.4
SE
11
0.7
SW
14
0.8
SW
14
0.8
SW
13
1.6
SSW
7
0.7
SW
13
0.9
SW
13
1.5
S
9
1.5
SW
10
0.3
E
9
0.3
E
9
0.3
E
9
3.5
SSW
11
2.5
S
11
2.5
SSW
11
1.6
S
9
1.4
SSE
8
1.3
SSE
8
1.2
SSE
8
1.2
SSE
8
1.1
SSE
8
0.9
SSE
7
0.7
SSE
7
Energy kJ
125
41
198
285
212
227
171
277
339
469
13
13
13
2667
1439
1518
413
244
206
197
168
159
78
49
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
11
0.4
NE
10
0.4
SE
11
0.4
SE
10
0.4
SE
10
0.8
SW
13
0.3
NE
10
0.3
ESE
16
0.3
E
9
0.6
SSW
15
0.3
ESE
16
0.3
ESE
16
0.2
ESE
16
0.3
E
9
1.6
SW
12
0.3
E
9
1.4
SW
11
1.3
SW
10
1.1
SW
10
0.9
SW
10
0.9
SW
9
0.8
SW
9
0.9
SW
8
0.7
SW
9
Energy kJ
42
27
40
39
38
212
15
51
14
146
51
51
25
14
678
14
457
348
226
160
128
101
105
81
Swell 3
Height (m)
Direction
Period (s)
0.4
NE
10
0.2
E
7
0.4
NE
10
0.4
NE
10
0.3
NE
10
0.4
SE
10
0.3
E
8
0.3
E
9
0.3
ESE
16
0.3
E
9
0.2
ESE
11
0.1
NE
9
0.1
NE
9
0.2
ESE
16
0.3
E
9
0.2
ESE
16
0.3
E
8
0.3
ESE
15
0.4
NE
8
0.4
NE
7
0.4
NE
7
0.4
NE
6
0.4
SE
9
0.5
SE
9
Energy kJ
37
3
26
25
15
39
12
13
51
14
11
3
3
25
14
25
12
43
20
19
17
15
31
41
Wind waves
Height (m)
Direction
Period (s)
1.7
SSW
6
2
SSW
6
1.7
SSW
6
1.6
SSW
6
1.6
SSW
7
1.9
SSW
7
3
SSW
8
2.5
SSW
9
2
SW
10
1.5
S
9
2.5
S
13
3
SSW
8
3.5
SSW
10
0.6
NE
6
0.6
NE
6
0.6
NE
4
Energy kJ
213
292
242
203
223
320
875
1094
757
355
2221
1103
2070
32
24
14
Nearest Offshore or Glassy
Rating
(10 max)
3
3
2
2
1
1
2
3
4
4
5
3
4
4
4
3
4
3
2
2
2
2
2
1
Distance (km)
279
279
184
184
87
78
52
30
127
279
538
24
12
12
5
35
40
40
16
0
0
0
0
0
Best forecast wave conditions in Chiba
Rating
(10 max)
2
3
3
4
4
4
3
4
3
3
3
2
2
2
2
Best forecast wave conditions in Japan
Rating
(10 max)
3
3
2
2
3
3
3
4
4
4
5
4
4
4
4
4
4
3
3
3
2
2
2
2
Header Global
Rating
(10 max)
5
5
6
6
7
7
5
7
6
6
6
5
4
8
9
8
8
7
6
5
5
5
9
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
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