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Surf Forecasts:
Akabane Long Beach surfForecast / Shizuoka / Japan
48hr Weather and Surf, issued 8 pm Tuesday 19 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
20.2° C
(Which is slightly cooler than normal)How big are the waves at Akabane Long Beach today?
The current surf forecast for Akabane Long Beach at 3AM is: 0.9m 11s primary swell from a Southeast direction and 0.5m 10s secondary swell from a East direction, 0.4m 3s secondary swell from a South direction (forecast issued at 08:00pm May 19). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 3ft (0.9m) | 10s |
| Afternoon (20 May) | 3.5ft (1.0m) | 10s |
| Evening (20 May) | 3ft (0.9m) | 10s |
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 27mm), heaviest during Thu morning. Warm (max 23°C on Thu afternoon, min 19°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the E by Fri morning). | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Friday 22 | |||||||||||||||||||||
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 | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | S 6 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SW 7 | SSW 7 | ESE 6 | ESE 7 | |
94 | 114 | 187 | 187 | 184 | 151 | 170 | 192 | 163 | 139 | 137 | 117 | 182 | 420 | 574 | 428 | 736 | 629 | 411 | 435 | 503 | 220 | 230 | 330 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | cross-on | glassy | glassy | glassy | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | glassy | cross-on | cross-on | cross-on | cross-on | |
High Tide | 8:20PM1.74m | 6:56AM1.72m | 9:13PM1.65m | 7:42AM1.61m | 10:10PM1.55m | 8:38AM1.49m | ||||||||||||||||||
Low Tide | 1:36AM1.06m | 2:07PM0.02m | 2:26AM1.10m | 2:59PM0.17m | 3:27AM1.11m | |||||||||||||||||||
 |  |  | | | |  |  |  |  | | | | | | | |  | |  | | | | | |
 | — | — | — | 4:45 | — | — | — | — | — | — | — | 4:45 | — | — | — | — | — | — | — | 4:43 | — | — | — | — |
 | 6:49 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | 6:51 |
— | — | — | — | — | — | — | 1 | 2 | 1 | 1 | 1 | 1 | 4 | 3 | 4 | 2 | 1 | 2 | 3 | 1 | — | — | — | |
Temp °C | 21 | 21 | 21 | 21 | 20 | 20 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 21 | 21 | 19 | 19 | 20 | 20 |
20 | 22 | 23 | 24 | 23 | 22 | 21 | 23 | 24 | 25 | 24 | 23 | 23 | 22 | 20 | 19 | 22 | 23 | 22 | 24 | 15 | 14 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 10 | ESE 10 | ESE 10 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | S 7 |
 kJ | 94 | 114 | 187 | 187 | 184 | 151 | 170 | 192 | 163 | 139 | 137 | 117 | 90 | 90 | 88 | 90 | 61 | 63 | 63 | 349 | 302 | 220 | 121 | 62 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 10 | E 10 | S 4 | SSE 4 | S 7 | S 7 | S 7 | S 7 | — | — | — | — | — | — | — | — | — | ESE 10 | ESE 10 | ESE 10 | — | SW 8 |
| kJ | 35 | 36 | 48 | 52 | 4 | 3 | 4 | 3 | 14 | 14 | — | — | — | — | — | — | — | — | — | 37 | 37 | 54 | — | 31 |
Swell 3 Height (m) Direction Period (s) | — | SSW 3 | — | — | S 7 | S 7 | S 8 | S 8 | S 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 2 | — | — | 4 | 4 | 1 | 1 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 3 | S 3 | S 3 | S 3 | — | — | — | S 7 | S 4 | S 5 | S 5 | S 6 | S 6 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SW 7 | — | ESE 6 | ESE 7 |
| kJ | 3 | 2 | 2 | 3 | — | — | — | 14 | 10 | 10 | 16 | 77 | 182 | 420 | 574 | 428 | 736 | 629 | 411 | 435 | 503 | — | 230 | 330 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 158 | 91 | 91 | 0 | 0 | 0 | 263 | 263 | 91 | 91 | 91 | 91 | 91 | 215 | 191 | 191 | 191 | 158 | 242 | 0 | 92 | 259 | 281 | 277 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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