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Surf Forecasts:
Tainohama surfForecast / Shikoku / Japan
48hr Weather and Surf, issued 2 am Wednesday 06 May 2026 JSTForecast update in hr min s Forecast update imminent
Tainohama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tainohama sea temperature is
21.0° C
(Which is slightly warmer than usual)How big are the waves at Tainohama today?
The current surf forecast for Tainohama at 9AM is: 0.6m 10s primary swell from a East-southeast direction and 0.1m 7s secondary swell from a West direction, 0.6m 4s secondary swell from a Southeast direction (forecast issued at 02:00am May 06). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | 2ft (0.6m) | 10s |
| Afternoon (06 May) | 2ft (0.6m) | 10s |
| Evening (06 May) | 3.5ft (1.0m) | 6s |
Table - waves today at Tainohama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Wed morning. Warm (max 21°C on Thu morning, min 12°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 6 | Thursday 7 | Friday 8 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 6 | ESE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 7 | SE 8 | ESE 10 | ESE 11 | ESE 11 | SE 11 | |
64 | 63 | 63 | 61 | 61 | 61 | 58 | 68 | 80 | 58 | 59 | 65 | 86 | 136 | 115 | 118 | 164 | 125 | 102 | 122 | 141 | 143 | 143 | 115 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | cross-on | cross-on | cross-on | on | cross-on | glassy | glassy | cross-off | off | off | glassy | glassy | cross-on | cross | cross | cross-off | glassy | glassy | on | cross-on | cross-off | off | |
High Tide | 7:18AM1.62m | 9:26PM1.46m | 7:57AM1.52m | 10:31PM1.39m | 8:49AM1.40m | |||||||||||||||||||
Low Tide | 1:47AM0.93m | 2:24PM0.15m | 2:31AM1.01m | 3:14PM0.28m | 3:35AM1.06m | 4:18PM0.42m | ||||||||||||||||||
 | |  | |  | | |  | | | |  | |  | |  | | | | | | | | | |
 | — | 5:09 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:49 | — |
— | — | — | — | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | |
Temp °C | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 18 | 21 | 20 | 20 | 18 | 18 | 18 | 18 | 20 | 21 | 21 | 18 | 14 |
14 | 15 | 15 | 15 | 16 | 16 | 18 | 19 | 18 | 17 | 16 | 18 | 22 | 21 | 20 | 19 | 19 | 19 | 19 | 22 | 22 | 21 | 18 | 10 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | SE 4 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 6 | ESE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 7 | SE 8 | S 7 | ESE 11 | ESE 11 | SSW 7 |
 kJ | 64 | 17 | 63 | 61 | 61 | 61 | 52 | 68 | 57 | 49 | 59 | 65 | 86 | 136 | 115 | 118 | 164 | 125 | 102 | 122 | 58 | 143 | 143 | 93 |
Swell 2 Height (m) Direction Period (s) | SW 7 | ESE 10 | SE 4 | W 7 | W 6 | — | — | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | — | SE 11 | SE 11 | S 6 | SE 11 | SE 11 | S 7 | ESE 10 | SSE 7 | S 6 | SE 11 |
| kJ | 2 | 63 | 11 | 1 | 1 | — | — | 60 | 59 | 58 | 56 | 53 | 49 | — | 31 | 31 | 3 | 30 | 31 | 14 | 141 | 47 | 30 | 115 |
Swell 3 Height (m) Direction Period (s) | — | W 7 | — | — | — | — | — | — | — | — | SE 8 | SE 8 | — | N 3 | — | — | — | — | S 7 | — | — | — | SSE 7 | SSE 7 |
| kJ | — | 1 | — | — | — | — | — | — | — | — | 2 | 2 | — | 1 | — | — | — | — | 22 | — | — | — | 26 | 21 |
Wind waves Height (m) Direction Period (s) | SE 4 | — | — | SE 4 | SE 4 | ESE 5 | ESE 5 | — | ESE 6 | — | — | NNE 3 | NNE 3 | — | — | — | — | WSW 3 | — | S 7 | SW 5 | SSW 7 | SW 6 | — |
| kJ | 17 | — | — | 12 | 27 | 44 | 58 | — | 80 | — | — | 3 | 2 | — | — | — | — | 2 | — | 59 | 49 | 93 | 60 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 18 | 18 | 64 | 36 | 64 | 64 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 2 | 0 | 0 | 0 | 2 | 2 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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