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Surf Forecasts:
Jumunjin surfForecast / South Korea / South Korea
48hr Weather and Surf, issued 8 pm Saturday 09 May 2026 KSTForecast update in hr min s Forecast update imminent
Jumunjin surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jumunjin sea temperature is
14.2° C
(Which is slightly warmer than usual)How big are the waves at Jumunjin today?
The current surf forecast for Jumunjin at 11PM is: 0.5m 7s primary swell from a Northeast direction and 0.4m 4s secondary swell from a Southeast direction (forecast issued at 08:00pm May 09). The wind direction is predicted to be offshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | - | - |
| Afternoon (09 May) | - | - |
| Evening (09 May) | 2ft (0.6m) | 7s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Sun afternoon, min 15°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 9 | Sunday 10 | Monday 11 | Tuesday 12 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
NE 8 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | ENE 10 | NE 11 | SE 6 | SE 6 | NE 9 | SE 6 | NE 8 | NE 8 | NE 7 | NE 7 | SE 4 | SE 6 | SE 6 | SE 6 | SE 6 | SE 5 | SE 5 | |
46 | 43 | 23 | 15 | 10 | 6 | 6 | 9 | 40 | 50 | 51 | 37 | 24 | 23 | 15 | 9 | 8 | 7 | 19 | 16 | 16 | 8 | 4 | 5 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | off | off | off | glassy | cross | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | off | glassy | cross-on | on | |
High Tide | 6:50PM0.27m | 12:02PM0.22m | 8:10PM0.25m | 11:57AM0.23m | 9:45PM0.24m | 12:09PM0.23m | ||||||||||||||||||
Low Tide | 3:31AM0.09m | 2:41PM0.22m | 4:26AM0.09m | 4:40PM0.19m | 5:15AM0.09m | |||||||||||||||||||
 |  | | | | | |  | |  |  | | | | | | | | | | | | | | |
 | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — | — |
 | 7:21 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | 7:23 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 16 | 16 | 16 | 15 | 20 | 21 | 22 | 23 | 20 | 18 | 16 | 15 | 19 | 22 | 22 | 21 | 19 | 18 | 18 | 18 | 19 | 18 | 18 |
14 | 13 | 13 | 12 | 11 | 17 | 17 | 19 | 21 | 17 | 14 | 12 | 11 | 16 | 19 | 19 | 19 | 18 | 17 | 17 | 17 | 19 | 18 | 18 | |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 11 | SE 6 | SE 6 | SE 6 | SE 6 | SE 5 | NE 8 | NE 7 | ESE 4 | SE 4 | SE 6 | SE 6 | SE 6 | SE 6 | NE 6 | E 6 |
 kJ | 46 | 43 | 23 | 15 | 10 | 6 | 6 | 5 | 40 | 50 | 51 | 35 | 20 | 17 | 15 | 9 | 3 | 7 | 19 | 16 | 16 | 8 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | NW 4 | — | SE 4 | SE 4 | SE 4 | SSE 4 | NE 10 | ENE 10 | NE 6 | NE 10 | NE 9 | NE 9 | NE 8 | NE 8 | — | E 4 | SSE 5 | ENE 7 | NE 7 | NE 7 | NE 6 | NE 6 | — | E 6 |
| kJ | 1 | — | 3 | 4 | 3 | 1 | 4 | 9 | 1 | 47 | 41 | 37 | 24 | 23 | — | 1 | 4 | 5 | 2 | 2 | 2 | 2 | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | NE 11 | — | NE 6 | — | — | — | — | — | SE 5 | NE 7 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 5 | — | 1 | — | — | — | — | — | 1 | 8 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 2 | SSE 3 | SSE 4 | — | — | — | ESE 4 | SE 3 | SE 5 | SSE 6 | — | — | — | — | SE 5 | SE 5 | SE 4 | — | — | — | — | — | SE 5 | SE 5 |
| kJ | 1 | 4 | 8 | — | — | — | 1 | 3 | 21 | 100 | — | — | — | — | 8 | 6 | 15 | — | — | — | — | — | 4 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 633 | 0 | 633 | 633 | 633 | 633 | 753 | 698 | 0 | 0 | 0 | 0 | 0 | 0 | 691 | 691 | 691 | 641 | 641 | 641 | 653 | 653 | 667 | 560 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
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