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Surf Forecasts:
Jumunjin surfForecast / South Korea / South Korea
48hr Weather and Surf, issued 2 am Wednesday 27 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
16.7° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Jumunjin today?
The current surf forecast for Jumunjin at 9AM is: 0.1m 5s primary swell from a Southeast direction (forecast issued at 02:00am May 27). The wind direction is predicted to be cross-onshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | 0.5ft (0.1m) | 5s |
| Afternoon (27 May) | 1ft (0.3m) | 2s |
| Evening (27 May) | 1ft (0.3m) | 3s |
Table - waves today at Jumunjin. (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 25°C on Thu afternoon, min 16°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 27 | Thursday 28 | Friday 29 | ||||||||||||||||||||||
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 4 | E 4 | NE 5 | SE 5 | SE 5 | NNW 2 | NNW 3 | N 3 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | E 6 | ESE 5 | ESE 5 | ESE 5 | NW 6 | N 6 | NE 4 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | |
1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 5 | 6 | 7 | 7 | 4 | 6 | 5 | 2 | 32 | 23 | 4 | 13 | 14 | 13 | 10 | 7 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | glassy | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | glassy | cross-on | cross | cross-off | off | |
High Tide | 00:25AM0.21m | 12:22PM0.26m | 1:40AM0.21m | 12:44PM0.28m | 2:42AM0.22m | 1:07PM0.29m | ||||||||||||||||||
Low Tide | 6:02AM0.14m | 7:19PM0.10m | 6:37AM0.16m | 7:58PM0.08m | 7:11AM0.18m | 8:34PM0.06m | ||||||||||||||||||
 | |  |  | | |  |  |  | | | |  | | |  | | | | | | | | | |
 | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:36 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:37 | — |
— | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 17 | 17 | 17 | 18 | 17 | 16 | 16 | 16 | 17 | 17 | 18 | 22 | 24 | 25 | 22 | 19 | 17 | 17 | 21 | 23 | 24 | 24 | 23 |
19 | 18 | 17 | 17 | 19 | 17 | 15 | 16 | 17 | 17 | 17 | 20 | 24 | 24 | 24 | 19 | 19 | 17 | 18 | 22 | 22 | 23 | 23 | 20 | |
Swell 1 Height (m) Direction Period (s) | ESE 4 | E 4 | SE 4 | SE 5 | SE 5 | — | S 5 | S 5 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | NE 4 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 |
 kJ | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | 5 | 6 | 7 | 7 | 4 | 6 | 5 | 2 | 2 | 2 | 4 | 13 | 14 | 13 | 10 | 7 |
Swell 2 Height (m) Direction Period (s) | N 3 | SE 4 | — | — | — | — | — | — | — | — | E 4 | E 4 | E 6 | NNE 4 | NNE 4 | NE 4 | NE 4 | — | NW 5 | NNW 4 | SE 5 | — | SSE 3 | SE 4 |
| kJ | 1 | 1 | — | — | — | — | — | — | — | — | 1 | 1 | 3 | 3 | 1 | 1 | 1 | — | 6 | 2 | 1 | — | 1 | 2 |
Swell 3 Height (m) Direction Period (s) | NE 5 | — | NE 5 | NE 5 | — | — | — | — | — | SE 6 | SE 6 | S 6 | S 6 | S 5 | — | — | — | WSW 3 | ESE 5 | SE 5 | — | — | — | — |
| kJ | 1 | — | 1 | 1 | — | — | — | — | — | 2 | 2 | 1 | 1 | 1 | — | — | — | 1 | 2 | 1 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NNW 2 | NNW 3 | N 3 | NNW 4 | N 4 | N 4 | — | — | — | NW 2 | WNW 3 | NW 6 | N 6 | — | — | — | SSE 2 | S 3 | W 2 |
| kJ | — | — | — | — | — | 1 | 2 | 2 | 3 | 6 | 6 | — | — | — | 2 | 6 | 32 | 23 | — | — | — | 1 | 7 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 676 | 653 | 633 | 633 | 633 | 633 | 653 | 633 | 653 | 653 | 633 | 633 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
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