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Surf Forecasts:
Dead Man's Land surfForecast / Shikoku / Japan
48hr Weather and Surf, issued 2 am Tuesday 12 May 2026 JSTForecast update in hr min s Forecast update imminent
Dead Man's Land surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dead Man's Land sea temperature is
20.0° C
(Which is slightly cooler than normal)How big are the waves at Dead Man's Land today?
The current surf forecast for Dead Man's Land at 8AM is: 1.2m 9s primary swell from a Southeast direction and 0.1m 11s secondary swell from a South direction (forecast issued at 02:00am May 12). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 4.5ft (1.3m) | 9s |
| Afternoon (12 May) | 5ft (1.5m) | 9s |
| Evening (12 May) | 4.5ft (1.4m) | 9s |
Table - waves today at Dead Man's Land. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Wed afternoon. Warm (max 22°C on Wed morning, min 16°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | ||||||||||||||||||||||
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 9 | ESE 9 | SE 9 | ESE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | |
122 | 107 | 151 | 276 | 353 | 395 | 353 | 327 | 327 | 261 | 255 | 255 | 203 | 203 | 203 | 172 | 161 | 168 | 179 | 175 | 183 | 169 | 169 | 137 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | glassy | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | on | cross-on | cross-on | cross | off | off | cross-off | cross-off | cross | cross-on | glassy | glassy | glassy | |
High Tide | 2:20AM1.56m | 2:21PM1.40m | 2:55AM1.63m | 3:27PM1.54m | 3:29AM1.70m | 4:22PM1.67m | ||||||||||||||||||
Low Tide | 8:36AM0.81m | 8:27PM0.64m | 9:18AM0.60m | 9:20PM0.66m | 9:58AM0.38m | |||||||||||||||||||
 |  |  | |  | | | |  | |  | | |  | | | | | | | | | | | |
 | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:53 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 16 | 17 | 19 | 21 | 21 | 20 | 18 | 17 | 17 | 17 | 20 | 22 | 21 | 20 | 18 | 17 | 16 | 17 | 22 | 22 | 20 | 21 | 18 |
16 | 15 | 17 | 20 | 19 | 20 | 20 | 19 | 18 | 17 | 17 | 20 | 21 | 21 | 21 | 18 | 17 | 15 | 16 | 21 | 21 | 20 | 22 | 19 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 9 | ESE 9 | SE 9 | ESE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
 kJ | 122 | 107 | 151 | 276 | 353 | 395 | 353 | 327 | 327 | 261 | 255 | 255 | 203 | 203 | 203 | 172 | 161 | 168 | 179 | 175 | 183 | 169 | 169 | 137 |
Swell 2 Height (m) Direction Period (s) | SE 3 | SE 3 | S 11 | — | — | S 10 | S 10 | — | — | S 11 | S 8 | S 10 | S 10 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 8 | S 7 | S 7 | S 7 | S 7 |
| kJ | 2 | 2 | 2 | — | — | 2 | 2 | — | — | 2 | 5 | 2 | 2 | 1 | 1 | 4 | 1 | 1 | 4 | 4 | 4 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | S 11 | SSE 8 | — | — | — | — | — | — | — | — | — | S 10 | — | S 10 | S 10 | S 9 | S 9 | S 9 | — | — | — | S 7 | NNE 3 | — |
| kJ | 2 | 7 | — | — | — | — | — | — | — | — | — | 2 | — | 2 | 2 | 2 | 2 | 1 | — | — | — | 4 | 1 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 2 | WSW 2 | — | — | NE 3 | NE 3 | ENE 3 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 5 | 4 | 1 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 385 | 11 | 4 | 0 | 0 | 0 | 0 | 43 | 385 | 11 | 11 | 0 | 0 | 0 | 0 | 2 | 385 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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