Akabane Long Beach surfForecast / Shizuoka / Japan

information circle48hr Weather and Surf, issued 2 pm Thursday 21 May 2026 JST
Forecast update in hr  min  s Forecast update imminent
Akabane Long Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Akabane Long Beach sea temperature is
20.9° C
(Which is normal for this time of year)

How big are the waves at Akabane Long Beach today?

The current surf forecast for Akabane Long Beach at 10PM is: 2.0m 8s primary swell from a South-southwest direction and 0.6m 10s secondary swell from a East-southeast direction (forecast issued at 02:00pm May 21). The wind direction is predicted to be glassy and the swell rating is 3.

Time (JST) & DateWave HeightWave Period
Morning (21 May)--
Afternoon (21 May)7ft (2.1m)7s
Evening (21 May)6.5ft (2.0m)8s

Table - waves today at Akabane Long Beach. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 29mm), heaviest during Sat night. Warm (max 23°C on Thu afternoon, min 16°C on Fri night). Winds increasing (light winds from the SW on Thu night, strong winds from the E by Sat night).

Thu
21
Friday
22
Saturday
23
Sun
24
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
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2
SSW
7
2.1
SSW
7
2.1
SSW
8
2
SSW
8
2.2
SSW
8
1.7
SSW
8
1.6
SSW
8
1.4
SSW
8
1.2
S
7
1
S
7
1.3
ESE
5
1.9
ESE
6
2.4
ESE
7
2.5
ESE
8
2.2
E
7
2.4
E
7
2.5
ESE
8
2.5
ESE
8
2.5
ESE
8
2.5
ESE
7
2.3
ESE
7
2.3
ESE
7
2.2
ESE
7
2.1
ESE
7
Wave Graph
Metric surfscale
Energy kJ
360
482
495
452
557
318
283
204
159
109
75
254
607
735
480
602
735
768
749
594
471
483
432
407
Wind (km/h)
20
SW
20
SW
15
SSW
10
SW
10
WNW
20
E
20
ESE
25
ESE
20
ESE
15
SE
25
ESE
30
ESE
30
ESE
25
ESE
30
ESE
35
E
35
E
40
E
40
E
40
E
45
E
40
E
30
E
30
E
cross
cross-on
cross-on
cross
cross-off
cross
cross-on
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
cross-on
High Tide
10:10PM1.55m
8:38AM1.49m
11:11PM1.49m
9:56AM1.35m
00:14AM1.46m
Low Tide
2:59PM0.17m
3:27AM1.11m
3:57PM0.33m
4:51AM1.07m
5:01PM0.49m
6:29AM0.98m
mod rain
thunderstorm
light rain
thunderstorm
light rain
light rain
light rain
cloud
clear
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:43
4:43
4:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:50
6:51
6:52
6:52
8
3
1
2
4
2
1
2
5
5
4
Temp °C
22
23
23
22
22
20
19
19
19
20
19
18
17
16
16
16
17
18
18
18
17
17
17
18
23
24
24
24
24
20
18
17
17
19
15
13
12
12
11
10
10
11
11
11
10
11
13
14
Swell 1
Height (m)
Direction
Period (s)
0.7
SE
9
0.7
ESE
9
0.6
ESE
10
2
SSW
8
1.9
SSW
8
1.7
SSW
8
1.6
SSW
8
1.4
SSW
8
1.2
S
7
1
S
7
0.8
S
7
0.7
SSW
7
0.5
SSW
7
0.4
SSW
7
0.3
SSW
7
0.3
SSW
6
0.2
SSW
6
0.1
S
8
0.1
SW
6
0.2
ESE
12
0.1
SE
12
Energy kJ
88
78
61
452
397
318
283
204
159
109
61
49
27
15
9
8
4
1
2
14
6
Swell 2
Height (m)
Direction
Period (s)
0.6
ESE
10
0.5
SE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.5
SW
8
Energy kJ
63
47
37
38
35
35
35
28
Swell 3
Height (m)
Direction
Period (s)
0.2
E
3
0.3
NW
3
Energy kJ
1
1
Wind waves
Height (m)
Direction
Period (s)
2
SSW
7
2.1
SSW
7
2.1
SSW
8
2.2
SSW
8
0.3
NW
2
0.4
NW
3
0.5
E
5
0.8
ESE
5
1.3
ESE
5
1.9
ESE
6
2.4
ESE
7
2.5
ESE
8
2.2
E
7
2.4
E
7
2.5
ESE
8
2.5
ESE
8
2.5
ESE
8
2.5
ESE
7
2.3
ESE
7
2.3
ESE
7
2.2
ESE
7
2.1
ESE
7
Energy kJ
360
482
495
557
1
2
11
30
75
254
607
735
480
602
735
768
749
594
471
483
432
407
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
4
1
3
2
2
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
Distance (km)
215
263
91
91
0
222
92
92
92
92
92
92
324
324
324
570
570
566
198
198
191
191
191
178
Best forecast wave conditions in Shizuoka
Rating
(10 max)
1
2
4
3
2
2
2
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
3
3
4
2
3
2
2
2
1
1
1
1
2
1
1
2
1
2
1
4
3
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
4
5
7
7
7
6
5
7
5
7
7
8
8
7
6
7
5
  • 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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