Akabane Long Beach Surf Break

Lat Long: 34.60° N 137.20° E

Akabane Long Beach Surf Forecast and Surf Report

Issued: 8 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Akabane Long Beach sea temperature is
27.4°C
0.1° 

Akabane Long Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Akabane Long Beach surf forecast from 8 Sep 2026:

  • Best quality surf: Thursday 10 Sep, 12AM (local time) - 6ft (1.9m), 8s period, S swell with cross-offshore winds.
  • Most powerful swell: Wednesday 9 Sep, 3AM (local time) - 8ft (2.5m), 10s period, S swell with 1,229 kJ wave energy.
  • Next surfable swell (1★+): Thursday 10 Sep, 12AM (local time) - 6ft (1.9m), 8s period with S swell.

Best Forecast Surf Conditions for Akabane Long Beach this week:

The surf forecast for Akabane Long Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 10) at 12AM. The primary swell is predicted to be 1.9m and 8s period with a secondary swell of 0.2m and 16s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Akabane Long Beach in the next 16 days are 2.5m 10s and forecast to arrive on Wednesday (Sep 09) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Thursday (Sep 10) at 3AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Thu 10th Sep)6ft (1.9m) 8s
Best Surf12AM (Thu 10th Sep)6ft (1.9m) 8s
Most Powerful 3AM (Wed 9th Sep)8ft (2.5m) 10s

Table - best surf conditions forecast for Akabane Long Beach over the next 16 days.


The Lowdown

Right, look, I'm not gonna lie, this is a tough one. Akabane Long Beach is in for a pretty grim run over the next week and a half or so. The wind is a real problem – it's blowing cross-on or onshore from the east for days on end, mixing up the water and making it choppy and lumpy. The swell is there, but it’s messy, and the energy is just getting wasted. The water temp is sitting at 81°, which is bang on average for this time of year, so no complaints there.

From Tuesday the 8th right through until the middle of the month, it’s a write-off. We’ve got a few days of 7ft to 8ft southerly swells, but the wind is howling from the SSW and ESE at 15 to 22 mph, making it a total battle. The wave energy is moderate (between 666 and 1140), but it’s all for nothing. The forecast is basically saying "poor surf conditions" over and over again. There’s a long gap of about 8 days where there’s honestly nothing to recommend.

Then, on the morning of Wednesday the 16th of September, we finally get a little window. The wind turns light offshore from the NW at 9 mph, and the swell drops to 3ft from the SE with a 9-second period. The energy is weak (183), but it’ll be clean and surfable. It’s an absolute beginner wave, but at least you won’t be fighting the wind. The crowds are often here, so expect company.

The real standout, the one that’s got a bit of sparkle, is the morning of Sunday the 20th of September. The wind is light offshore from the NNW at 6 mph, and we’ve got a 7ft swell from the east with a 9-second period. The wave energy is strong (1136), and the conditions are described as excellent for experienced surfers. This is a proper wave, but at 7ft it’s getting into the territory where it’s for the crew who know what they’re doing. The swell direction is from the east, which is a decent match for the optimum SSE direction, but it’s not perfect.

Looking further ahead to Monday the 21st and Tuesday the 22nd, the swell gets bigger with a very long period from the southeast (16 and 15 seconds). We’re talking 6ft to 7ft with wave energy shooting up into the thousands (2174 to 3077). This is proper groundswell energy. But the wind is a strong offshore breeze from the NW at 22 to 25 mph. That’s going to make paddling out a real struggle and the waves will be tricky. The 15-second period means the sets will be very spaced out, and at a beach break like this, the long period can make the waves break too straight. It’s a promising outlook for the second week, but it’s a long way out, so keep your fingers crossed.

Overall, the first week is a wipeout, the middle of the second week has a clean but small option, and the final weekend of the forecast window has the real potential for a good session if you can handle the wind and the size.

Rusty.

Short Range Forecast

Heavy rain (total 61mm), heaviest during Tue night. Warm (max 28°C on Tue morning, min 22°C on Thu night). Winds increasing (light winds from the WNW on Wed night, fresh winds from the ESE by Thu night).

Days 4-6 Weather Summary

Light rain (total 8mm), mostly falling on Fri morning. Warm (max 26°C on Sun night, min 23°C on Fri morning). Mainly fresh winds.

Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
S
9
1.5
S
10
2.5
S
10
2.5
S
9
2.5
S
9
1.9
S
8
1.9
SSE
8
1.4
S
8
1.5
ESE
6
1.1
S
8
1.2
S
8
1.1
S
7
0.8
S
7
0.4
ESE
14
0.4
ESE
13
0.7
ESE
13
0.6
ESE
9
1.2
ESE
9
1.1
SE
9
1.2
SE
9
1.2
SE
9
Wave Graph
Metric surfscale
Energy kJ
721
414
1153
1122
1015
517
512
270
157
149
160
127
66
61
58
154
55
211
194
253
247
Wind (km/h)
15
E
20
SE
15
SSW
25
SSW
25
S
5
WNW
30
E
30
E
30
ESE
30
ESE
25
E
20
E
20
E
20
ESE
20
ESE
15
E
20
SE
15
E
10
E
15
SE
10
ESE
Wind State
cross-on
on
cross-on
cross-on
cross-on
cross-off
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
High Tide
4:38PM1.77m
3:41AM1.72m
5:07PM1.83m
4:34AM1.82m
5:34PM1.87m
5:19AM1.89m
6:01PM1.90m
6:02AM1.92m
6:25PM1.91m
6:42AM1.91m
6:49PM1.91m
7:21AM1.86m
7:11PM1.88m
Low Tide
9:35AM0.37m
10:17PM1.05m
10:24AM0.30m
10:52PM0.88m
11:04AM0.28m
11:24PM0.72m
11:41AM0.32m
11:56PM0.59m
12:14PM0.41m
00:28AM0.50m
12:44PM0.54m
00:59AM0.46m
1:12PM0.70m
1:31AM0.46m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
light rain
heavy rain
light rain
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
clear
rain showers
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:28
5:28
5:30
5:31
5:31
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:08
6:07
6:06
6:05
6:02
6:01
6:00
 mm
2
8
16
7
2
10
2
3
11
2
2
2
1
1
Temp °C
28
28
28
28
28
27
23
23
23
23
23
24
25
25
24
25
25
26
26
26
26
Feels °C
30
30
30
28
29
31
21
22
21
22
23
26
26
27
25
27
26
28
28
28
30
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Akabane Long Beach Surf forecast

The above surf forecast table for Akabane Long Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Akabane Long Beach can be found by selecting the local surf guide option on the grey menu. Our Akabane Long Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Akabane Long Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Akabane Long Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Akabane Long Beach is 10 km (6 miles) from the city of Tahara. If you plan a holiday in Shizuoka, look for hotels and other accommodation in Tahara. Tahara has rooms for a wide range of budgets as well as car hire and transport links.

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