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Surf Forecasts:
Akabane Long Beach surfForecast / Shizuoka / Japan
16 Day Weather and Surf, issued 2 am Saturday 16 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
18.5° C
(Which is 2.2°C colder than average 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 Sunday (May 17) at 12AM. The primary swell is predicted to be 0.7m and 7s period with a secondary swell of 0.4m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Akabane Long Beach in the next 16 days are 1.7m 8s and forecast to arrive on Thursday (May 21) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Sunday (May 17) at 9AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sun 17th May) | 2.5ft (0.7m) 7s |
| Best Surf | 6PM (Thu 21st May) | 5.5ft (1.7m) 8s |
| Most Powerful | 6PM (Thu 21st May) | 5.5ft (1.7m) 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 ForecastMostly dry. Warm (max 25°C on Sun afternoon, min 18°C on Sat morning). Winds increasing (calm on Sat morning, fresh winds from the SSW by Sun afternoon). | Days 4-6 Weather SummaryHeavy rain (total 52mm), heaviest during Thu afternoon. Warm (max 21°C on Tue morning, min 17°C on Wed morning). Winds increasing (calm on Tue night, fresh winds from the ENE by Thu morning). | ||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
SE 11 | SE 6 | SE 7 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 9 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | |
37 | 37 | 49 | 90 | 68 | 103 | 116 | 103 | 58 | 73 | 94 | 163 | 154 | 145 | 134 | 134 | 94 | 223 | 180 | 218 | 213 | |
Wind (km/h) | |||||||||||||||||||||
glassy | cross-on | glassy | cross-off | cross-on | cross | cross | cross-on | cross-on | cross-on | on | cross-on | glassy | cross-on | cross | cross | cross-off | cross | cross-off | on | on | |
High Tide | 5:51PM1.82m | 5:00AM1.79m | 6:40PM1.85m | 5:36AM1.80m | 7:29PM1.82m | 6:15AM1.78m | 8:20PM1.74m | 6:56AM1.72m | 9:13PM1.65m | 7:42AM1.61m | 10:10PM1.55m | 8:38AM1.49m | 11:11PM1.49m | ||||||||
Low Tide | 11:04AM0.01m | 11:27PM0.84m | 11:46AM-0.09m | 00:09AM0.92m | 12:31PM-0.12m | 00:52AM1.00m | 1:17PM-0.08m | 1:36AM1.06m | 2:07PM0.02m | 2:26AM1.10m | 2:59PM0.17m | 3:27AM1.11m | 3:57PM0.33m | ||||||||
 | |  | | | | | | | |  |  |  |  | | | |  | | | | |
 | 4:48 | — | — | 4:47 | — | — | 4:47 | — | — | 4:46 | — | — | 4:45 | — | — | 4:45 | — | — | 4:43 | — | — |
 | — | 6:46 | — | — | 6:46 | — | — | 6:47 | — | — | 6:49 | — | — | 6:50 | — | — | 6:50 | — | — | 6:51 | — |
— | — | — | — | — | — | — | — | — | — | — | 3 | 13 | 1 | 4 | 13 | 18 | — | — | — | — | |
Temp °C | 19 | 20 | 19 | 23 | 25 | 22 | 22 | 23 | 21 | 21 | 21 | 21 | 17 | 18 | 19 | 18 | 18 | 19 | 20 | 20 | 19 |
18 | 18 | 18 | 21 | 22 | 21 | 21 | 21 | 21 | 20 | 20 | 21 | 18 | 18 | 19 | 16 | 18 | 18 | 19 | 18 | 19 | |
Swell 1 Height (m) Direction Period (s) | ESE 6 | SE 6 | SE 7 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 9 | E 8 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 6 | ESE 8 | ESE 8 | ESE 9 | ESE 9 |
 kJ | 37 | 37 | 49 | 90 | 68 | 103 | 116 | 103 | 58 | 52 | 94 | 163 | 154 | 145 | 134 | 134 | 74 | 223 | 180 | 218 | 213 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | E 8 | ESE 9 | SE 10 | SE 10 | SW 3 | — | SE 12 | SE 10 | SE 11 | E 8 | E 10 | S 7 | S 8 | S 7 | S 7 | SE 10 | SSW 6 | SSE 6 | S 6 | S 6 |
| kJ | 29 | 21 | 26 | 16 | 16 | 2 | — | 6 | 27 | 73 | 34 | 47 | 14 | 6 | 17 | 15 | 94 | 4 | 14 | 7 | 3 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 10 | SE 10 | SSE 14 | — | SE 12 | — | — | SE 7 | — | — | SSW 3 | S 9 | — | — | — | S 6 | — | — | — | — |
| kJ | 30 | 28 | 25 | 19 | — | 6 | — | — | 13 | — | — | 1 | 2 | — | — | — | 7 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NW 2 | — | SW 3 | — | SSW 2 | SW 3 | SSW 3 | SSW 3 | — | — | S 7 | — | E 3 | — | — | — | — | — |
| kJ | — | — | — | 1 | — | 2 | — | 1 | 3 | 1 | 1 | — | — | 14 | — | 6 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 198 | 0 | 0 | 91 | 92 | 91 | 290 | 91 | 91 | 263 | 91 | 0 | 91 | 92 | 92 | 244 | 92 | 0 | 178 | 91 |
Best forecast wave conditions in Shizuoka | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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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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