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Surf Forecasts:
Akabane Long Beach surfForecast / Shizuoka / Japan
48hr Weather and Surf, issued 2 pm Thursday 21 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)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) & Date | Wave Height | Wave 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 ForecastHeavy 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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 7 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 7 | S 7 | ESE 5 | ESE 6 | ESE 7 | ESE 8 | E 7 | E 7 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | |
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) | ||||||||||||||||||||||||
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 | ||||||||||||||||||
 |  |  |  |  | | |  |  | | |  |  | | | | | | | | | | | | |
 | — | — | — | — | — | 4:43 | — | — | — | — | — | — | — | 4:43 | — | — | — | — | — | — | — | 4:43 | — | — |
 | — | — | 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) | SE 9 | ESE 9 | ESE 10 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 7 | S 7 | S 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | S 8 | SW 6 | — | — | — | ESE 12 | SE 12 |
 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) | — | — | — | ESE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 63 | 47 | 37 | 38 | 35 | 35 | 35 | 28 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | E 3 | NW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 8 | — | SSW 8 | — | NW 2 | NW 3 | E 5 | ESE 5 | ESE 5 | ESE 6 | ESE 7 | ESE 8 | E 7 | E 7 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| 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 | ||||||||||||||||||||||||
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 | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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