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Dead Man's Land surfForecast / Shikoku / Japan
48hr Weather and Surf, issued 2 pm Thursday 23 Apr 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
19.3° 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 7PM is: 1.4m 8s primary swell from a South-southwest direction and 0.7m 7s secondary swell from a East-southeast direction (forecast issued at 02:00pm April 23). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | - | - |
| Afternoon (23 Apr) | 5ft (1.5m) | 6s |
| Evening (23 Apr) | 4.5ft (1.3m) | 8s |
Table - waves today at Dead Man's Land. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 36mm), heaviest during Thu afternoon. Very mild (max 16°C on Thu afternoon, min 12°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 5 | ESE 6 | SSW 8 | SSW 8 | S 8 | S 8 | SSW 8 | SSW 8 | S 8 | S 8 | E 9 | E 9 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 9 | |
74 | 164 | 238 | 223 | 186 | 134 | 107 | 81 | 76 | 57 | 41 | 39 | 57 | 87 | 125 | 262 | 359 | 611 | 869 | 1064 | 1086 | 910 | 817 | 1089 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 00:19AM1.44m | 10:02AM1.42m | 1:50AM1.47m | 12:14PM1.33m | 2:45AM1.53m | |||||||||||||||||||
Low Tide | 4:29PM0.37m | 5:11AM1.22m | 5:57PM0.49m | 7:33AM1.14m | 7:28PM0.55m | 8:49AM0.96m | ||||||||||||||||||
 | |  |  | | |  | | | |  | | | | | | | | |  | |  | | | |
 | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — |
 | — | — | 6:37 | — | — | — | — | — | — | — | 6:38 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | 6:40 |
20 | 27 | 6 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | |
Temp °C | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 15 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 |
16 | 14 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 12 | 14 | 15 | 14 | 15 | 15 | 13 | 13 | 13 | |
Swell 1 Height (m) Direction Period (s) | SE 13 | ESE 6 | SSW 8 | SSW 8 | S 8 | S 8 | SSW 8 | SSW 8 | S 8 | S 8 | E 9 | E 9 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 10 | SW 7 | — | — | ESE 10 | ESE 10 | ESE 10 |
 kJ | 61 | 117 | 238 | 223 | 186 | 134 | 107 | 81 | 76 | 57 | 41 | 39 | 57 | 87 | 125 | 262 | 359 | 611 | 2 | — | — | 910 | 817 | 701 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | S 6 | ESE 6 | E 8 | SE 13 | SE 12 | SE 12 | E 9 | E 9 | ESE 9 | SSE 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | — | — | — | — | — | — |
| kJ | 27 | 91 | 58 | 32 | 42 | 39 | 38 | 26 | 27 | 29 | 16 | 26 | 25 | 24 | 15 | 8 | 8 | 3 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 7 | SE 13 | SE 13 | SE 13 | ESE 8 | ESE 7 | ESE 7 | SE 12 | SE 12 | SE 12 | SSW 8 | SW 8 | SE 12 | SE 12 | ESE 12 | SE 15 | S 15 | SE 15 | — | — | — | — | — | — |
| kJ | 9 | 60 | 60 | 42 | 11 | 11 | 11 | 37 | 23 | 22 | 23 | 15 | 22 | 22 | 14 | 8 | 4 | 8 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 5 | ESE 6 | NNE 4 | NNE 5 | NNE 4 | NNE 4 | NNE 5 | NE 5 | NE 5 | NNE 5 | NNE 4 | NNE 4 | NE 4 | NNE 4 | NNE 4 | NNE 4 | NE 4 | NNE 4 | ESE 10 | ESE 10 | ESE 10 | — | — | E 9 |
| kJ | 74 | 164 | 16 | 48 | 28 | 25 | 46 | 49 | 49 | 29 | 12 | 19 | 26 | 15 | 18 | 10 | 7 | 1 | 869 | 1064 | 1086 | — | — | 1089 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 43 | 43 | 43 | 15 | 15 | 43 | 43 | 43 | 21 | 2 | 15 | 0 | 2 | 2 | 2 | 2 | 6 | 286 | 43 | 43 | 43 | 2 | 43 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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