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Surf Forecasts:
Lena surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 8 pm Sunday 03 May 2026 JSTForecast update in hr min s Forecast update imminent
Lena surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lena sea temperature is
21.4° C
(Which is normal for this time of year)How big are the waves at Lena today?
The current surf forecast for Lena at 3AM is: 1.4m 8s primary swell from a South direction and 0.4m 10s secondary swell from a East-southeast direction (forecast issued at 08:00pm May 03). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 May) | 3ft (0.9m) | 7s |
| Afternoon (04 May) | 2ft (0.6m) | 7s |
| Evening (04 May) | 1.5ft (0.5m) | 10s |
Table - waves today at Lena. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 22mm), heaviest during Sun night. Warm (max 21°C on Sun night, min 13°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 3 | Monday 4 | Tuesday 5 | Wednesday 6 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
S 7 | SSW 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | |
400 | 806 | 337 | 216 | 130 | 80 | 46 | 37 | 36 | 52 | 52 | 55 | 60 | 62 | 60 | 59 | 58 | 57 | 77 | 75 | 74 | 74 | 83 | 74 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | off | off | glassy | on | on | cross-on | cross | glassy | glassy | glassy | cross | cross-on | cross-on | |
High Tide | 7:28PM1.81m | 6:35AM1.81m | 8:04PM1.75m | 7:01AM1.76m | 8:43PM1.66m | 7:29AM1.69m | ||||||||||||||||||
Low Tide | 1:03AM0.92m | 1:21PM0.21m | 1:32AM0.99m | 1:54PM0.27m | 2:03AM1.06m | 2:30PM0.36m | ||||||||||||||||||
 |  |  | |  |  |  | | |  | | | | | | | | | | | | | | | |
 | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:22 | — | — | — | — |
 | 6:54 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | 6:57 |
8 | 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 21 | 21 | 18 | 16 | 16 | 19 | 20 | 19 | 17 | 15 | 14 | 14 | 13 | 17 | 19 | 19 | 19 | 16 | 17 | 17 | 17 | 19 | 20 | 19 |
20 | 22 | 17 | 15 | 15 | 16 | 14 | 13 | 14 | 12 | 12 | 12 | 10 | 15 | 17 | 17 | 17 | 15 | 16 | 17 | 16 | 18 | 19 | 18 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SSE 5 | SSE 6 |
 kJ | 48 | 442 | 337 | 216 | 130 | 80 | 46 | 32 | 36 | 52 | 52 | 55 | 60 | 62 | 60 | 59 | 58 | 57 | 77 | 75 | 74 | 74 | 26 | 61 |
Swell 2 Height (m) Direction Period (s) | — | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | S 7 | S 6 | SSE 6 | SSE 6 | S 6 | SSE 6 | SSE 6 | S 5 | — | — | — | SSE 4 | SSE 4 | SSE 4 | ESE 10 | ESE 10 |
| kJ | — | 34 | 35 | 38 | 37 | 37 | 37 | 37 | 21 | 12 | 8 | 7 | 6 | 3 | 3 | 2 | — | — | — | 5 | 3 | 8 | 83 | 74 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | N 3 | N 6 | NE 4 | N 4 | — | SW 6 | W 7 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 7 | SSW 8 | S 8 | W 4 | WSW 3 | W 3 | — | NNW 2 | — | — | — | — | N 4 | N 3 | NNE 2 | ENE 2 | SSE 5 | SSE 3 | SSE 4 | SSE 4 | — | — | — | — |
| kJ | 400 | 806 | 332 | 4 | 4 | 2 | — | 1 | — | — | — | — | 1 | 1 | 1 | 1 | 5 | 4 | 5 | 4 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1236 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 100 | 70 | 51 | 44 | 0 | 0 | 0 | 200 | 260 | 260 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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