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Surf Forecasts:
Jumunjin surfForecast / South Korea / South Korea
48hr Weather and Surf, issued 2 am Thursday 14 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
14.6° C
(Which is slightly warmer than usual)How big are the waves at Jumunjin today?
The current surf forecast for Jumunjin at 6AM is: 0.4m 2s primary swell from a Northwest direction (forecast issued at 02:00am May 14). The wind direction is predicted to be cross-shore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 2ft (0.6m) | 3s |
| Afternoon (14 May) | 2.5ft (0.8m) | 5s |
| Evening (14 May) | 3ft (0.9m) | 8s |
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 25°C on Sat morning, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SE 3 | SE 3 | NW 2 | NNW 3 | N 4 | N 5 | NE 9 | NNE 8 | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | SE 4 | |
2 | 2 | 2 | 7 | 15 | 34 | 30 | 112 | 113 | 94 | 77 | 64 | 51 | 52 | 64 | 49 | 35 | 26 | 18 | 16 | 7 | 6 | 6 | 4 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | off | cross-off | glassy | cross | cross-on | glassy | cross-off | |
High Tide | 00:38AM0.24m | 12:49PM0.27m | 1:52AM0.25m | 1:16PM0.29m | 3:02AM0.25m | 1:48PM0.32m | ||||||||||||||||||
Low Tide | 6:43AM0.12m | 7:30PM0.08m | 7:22AM0.14m | 8:18PM0.04m | 8:00AM0.17m | |||||||||||||||||||
 | |  | | | |  | | | | | | | | | | | | | | | | | | |
 | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:25 | — | — | — | — | — | — | — | 7:27 | — | — | — | — | — | — | — | 7:27 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 16 | 15 | 16 | 16 | 15 | 15 | 13 | 14 | 15 | 15 | 20 | 23 | 24 | 23 | 20 | 21 | 21 | 20 | 24 | 25 | 24 | 23 | 22 |
18 | 14 | 14 | 14 | 14 | 14 | 15 | 13 | 13 | 14 | 13 | 18 | 20 | 21 | 21 | 19 | 19 | 20 | 20 | 24 | 24 | 23 | 23 | 21 | |
Swell 1 Height (m) Direction Period (s) | SE 3 | SE 3 | — | — | — | N 10 | NNE 5 | NNE 8 | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | SE 4 | SE 4 | SE 4 | SE 4 | NE 7 | SE 4 | NE 6 | ENE 6 |
 kJ | 2 | 2 | — | — | — | 2 | 30 | 112 | 113 | 94 | 77 | 64 | 51 | 52 | 64 | 49 | 15 | 16 | 9 | 4 | 7 | 4 | 6 | 4 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | NE 9 | NE 8 | — | — | — | — | — | — | — | ESE 4 | NE 8 | NE 7 | NE 7 | NE 7 | — | NE 6 | NE 6 | ENE 6 |
| kJ | — | — | — | — | — | — | 20 | 34 | — | — | — | — | — | — | — | 6 | 35 | 26 | 18 | 16 | — | 6 | 6 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 3 | — | NW 2 | NNW 3 | N 4 | N 5 | — | — | — | — | — | — | SE 3 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | — | — | SE 4 | SE 4 | SE 4 | SE 4 |
| kJ | 3 | — | 2 | 7 | 15 | 34 | — | — | — | — | — | — | 2 | 8 | 14 | 16 | 28 | 21 | — | — | 4 | 5 | 4 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 633 | 633 | 633 | 633 | 633 | 688 | 655 | 0 | 0 | 0 | 0 | 633 | 2561 | 679 | 679 | 0 | 0 | 0 | 653 | 653 | 698 | 698 | 653 | 653 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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