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Surf Forecasts:
Akabane Long Beach surfForecast / Shizuoka / Japan
16 Day Weather and Surf, issued 2 pm Wednesday 20 May 2026 JSTForecast 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)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 Friday (May 22) at 12AM. The primary swell is predicted to be 2.5m and 8s period with a secondary swell of 2.2m and 8s. Another secondary swell of 0.5m and 10s is also forecast. 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 3.5m 8s and forecast to arrive on Sunday (May 24) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Monday (May 25) at 3AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Fri 22nd May) | 8ft (2.5m) 8s |
| Best Surf | 12AM (Fri 22nd May) | 8ft (2.5m) 8s |
| Most Powerful | 6AM (Sun 24th May) | 11ft (3.5m) 8s |
Table - best surf conditions forecast for Akabane Long Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 26mm), heaviest during Thu afternoon. Warm (max 23°C on Wed afternoon, min 16°C on Fri night). Winds increasing (light winds from the WNW on Thu night, fresh winds from the ESE by Sat morning). | Days 5-7 Weather SummaryHeavy rain (total 20mm), heaviest during Sun morning. Warm (max 24°C on Mon morning, min 17°C on Sun morning). Winds decreasing (strong winds from the E on Sat night, calm by Mon night). | ||||||||||||||||||||
Wed 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SE 10 | SE 10 | S 6 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | ESE 8 | E 8 | ESE 7 | ESE 8 | ESE 8 | SSE 8 | SSE 8 | S 7 | S 7 | S 7 | ESE 9 | E 9 | E 9 | SSE 14 | |
167 | 137 | 187 | 572 | 765 | 250 | 147 | 392 | 573 | 639 | 1075 | 750 | 789 | 151 | 108 | 86 | 78 | 65 | 56 | 40 | 163 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | off | off | cross-on | on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 9:13PM1.65m | 7:42AM1.61m | 10:10PM1.55m | 8:38AM1.49m | 11:11PM1.49m | 9:56AM1.35m | 00:14AM1.46m | 11:42AM1.27m | 1:10AM1.47m | 1:28PM1.28m | 1:55AM1.51m | 2:48PM1.35m | 2:34AM1.55m | ||||||||
Low Tide | 2:26AM1.10m | 2:59PM0.17m | 3:27AM1.11m | 3:57PM0.33m | 4:51AM1.07m | 5:01PM0.49m | 6:29AM0.98m | 6:12PM0.63m | 7:45AM0.83m | 7:22PM0.74m | 8:38AM0.66m | 8:23PM0.81m | 9:19AM0.52m | ||||||||
 |  |  |  |  | |  |  | | | | | | |  | |  |  | | | | |
 | — | — | 4:45 | — | — | 4:43 | — | — | 4:43 | — | — | 4:43 | — | — | 4:41 | — | — | 4:41 | — | — | 4:41 |
 | 6:50 | — | — | 6:50 | — | — | 6:51 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:53 | — | 6:54 |
1 | 5 | 2 | 10 | 7 | 1 | — | — | — | — | 3 | 8 | 7 | 2 | — | — | — | — | — | — | 4 | |
Temp °C | 23 | 22 | 22 | 22 | 22 | 19 | 20 | 18 | 17 | 18 | 18 | 17 | 19 | 20 | 24 | 24 | 22 | 21 | 22 | 21 | 22 |
23 | 24 | 21 | 22 | 22 | 16 | 18 | 16 | 12 | 12 | 10 | 10 | 13 | 17 | 23 | 23 | 23 | 20 | 19 | 19 | 22 | |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 9 | ESE 10 | SSW 8 | SSW 8 | SSW 8 | S 7 | SW 7 | SSW 7 | SW 7 | ESE 8 | SSE 8 | SSE 8 | S 7 | S 7 | S 7 | ESE 9 | E 9 | E 9 | SSE 14 |
 kJ | 167 | 137 | 88 | 60 | 604 | 250 | 147 | 24 | 14 | 5 | 2 | 750 | 789 | 151 | 108 | 86 | 78 | 65 | 56 | 40 | 163 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | — | — | SE 10 | ESE 10 | — | SW 8 | S 7 | — | — | — | SW 8 | ESE 8 | E 8 | E 8 | E 9 | SSW 7 | SSW 6 | SSW 6 | SSW 6 |
| kJ | 4 | 14 | — | — | 47 | 35 | — | 28 | 8 | — | — | — | 277 | 118 | 51 | 52 | 56 | 26 | 14 | 7 | 3 |
Swell 3 Height (m) Direction Period (s) | S 8 | — | — | — | — | — | — | — | — | — | — | — | S 8 | SW 8 | SE 11 | NW 3 | E 16 | SE 15 | SE 10 | SSE 11 | ESE 14 |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | 229 | 46 | 5 | 2 | 5 | 9 | 16 | 12 | 20 |
Wind waves Height (m) Direction Period (s) | — | — | S 6 | SSW 7 | SSW 8 | — | ESE 5 | ESE 8 | E 8 | ESE 7 | ESE 8 | S 8 | — | NW 4 | NW 4 | — | — | SE 6 | SE 6 | SE 6 | ESE 5 |
| kJ | — | — | 187 | 572 | 765 | — | 88 | 392 | 573 | 639 | 1075 | 505 | — | 35 | 31 | — | — | 38 | 36 | 25 | 96 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 263 | 91 | 91 | 191 | 0 | 92 | 92 | 92 | 570 | 660 | 198 | 191 | 191 | 0 | 0 | 244 | 92 | 237 | 198 | 92 | 191 |
Best forecast wave conditions in Shizuoka | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Akabane Long Beach 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.
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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