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Surf Forecasts:
Dead Man's Land surfForecast / Shikoku / Japan
48hr Weather and Surf, issued 2 pm Saturday 21 Mar 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
17.8° C
(Which is normal for this time of year)How big are the waves at Dead Man's Land today?
The current surf forecast for Dead Man's Land at 6PM is: 0.6m 4s primary swell from a Northeast direction and 0.1m 18s secondary swell from a Southeast direction, 0.1m 5s secondary swell from a South direction (forecast issued at 02:00pm March 21). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | - | - |
| Afternoon (21 Mar) | 3ft (0.9m) | 4s |
| Evening (21 Mar) | 0.5ft (0.1m) | 18s |
Table - waves today at Dead Man's Land. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 4 | 4 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 4 | 4 | 4 | 15 | 15 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 37 | 34 | 16 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 13 | 29 | 56 | 53 | 57 | 66 | 71 | 75 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | glass | off | off | cross- off | cross- off | glass | cross- on | cross- on | cross | cross | glass | cross | cross- off | cross | cross- on | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross |
High Tide / height (m) | 7:41PM 1.86 | 7:24AM 1.86 | 8:26PM 1.75 | 7:52AM 1.81 | 9:19PM 1.60 | 8:22AM 1.72 | ||||||||||||||||||
Low Tide / height (m) | 1:31AM 0.58 | 1:55PM 0.13 | 2:04AM 0.75 | 2:37PM 0.17 | 2:38AM 0.93 | |||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 |
| Sunset | - | - | 6:14 | - | - | - | - | - | - | - | 6:14 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - |
 | | |  | | |  |  | | | |  |  | | | |  |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 2 | 7 | 5 | 1 | - | - | 1 | 1 | - | - | - | - | - |
| Temp. °C | 14 | 14 | 11 | 9 | 9 | 8 | 9 | 12 | 15 | 16 | 14 | 11 | 11 | 10 | 11 | 14 | 16 | 17 | 15 | 12 | 10 | 8 | 7 | 12 |
| Feels °C (?) | 9 | 10 | 9 | 6 | 6 | 5 | 6 | 10 | 12 | 13 | 11 | 9 | 10 | 9 | 9 | 12 | 14 | 16 | 14 | 9 | 6 | 4 | 2 | 7 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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