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Surf Forecasts:
Jumunjin surfForecast / South Korea / South Korea
48hr Weather and Surf, issued 2 pm Friday 22 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
16.6° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Jumunjin today?
The current surf forecast for Jumunjin at 7PM is: 1.3m 7s primary swell from a East-northeast direction (forecast issued at 02:00pm May 22). The wind direction is predicted to be cross-onshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | - | - |
| Afternoon (22 May) | 4ft (1.2m) | 7s |
| Evening (22 May) | 4.5ft (1.3m) | 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 20°C on Sun afternoon, min 13°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | |
163 | 136 | 147 | 147 | 147 | 117 | 117 | 115 | 159 | 174 | 131 | 128 | 97 | 72 | 63 | 49 | 63 | 41 | 36 | 26 | 23 | 23 | 15 | 15 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross | glassy | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | cross-off | cross | cross | cross | cross | cross-off | cross-off | glassy | glassy | cross-on | |
High Tide | 6:33PM0.30m | 10:41AM0.23m | 7:46PM0.27m | 11:14AM0.23m | 9:16PM0.24m | |||||||||||||||||||
Low Tide | 12:21PM0.22m | 2:49AM0.05m | 2:19PM0.21m | 3:46AM0.07m | 4:09PM0.19m | 4:38AM0.10m | ||||||||||||||||||
 | | |  | | |  | | | |  | |  | | | | | | | | | | | | |
 | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — |
 | — | — | 7:32 | — | — | — | — | — | — | — | 7:32 | — | — | — | — | — | — | — | 7:34 | — | — | — | — | 7:35 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 15 | 14 | 13 | 13 | 13 | 14 | 15 | 14 | 14 | 13 | 13 | 14 | 15 | 18 | 19 | 20 | 19 | 18 | 18 | 18 | 17 | 19 |
14 | 14 | 14 | 14 | 13 | 12 | 12 | 13 | 14 | 12 | 14 | 13 | 13 | 14 | 14 | 17 | 18 | 19 | 18 | 17 | 18 | 18 | 17 | 19 | |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | SE 4 | SE 4 | ENE 6 |
 kJ | 163 | 136 | 147 | 147 | 147 | 117 | 117 | 115 | 159 | 174 | 131 | 128 | 97 | 72 | 63 | 49 | 63 | 41 | 36 | 26 | 23 | 7 | 9 | 15 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NNW 3 | — | — | — | — | — | — | — | — | E 6 | ENE 6 | ENE 6 | SE 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | 23 | 15 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 8 | N 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 3 | ESE 4 | SE 4 | SE 4 | SE 4 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 8 | 9 | 9 | 12 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 653 | 688 | 10 | 10 | 0 | 0 | 0 | 10 | 674 | 1032 | 10 | 0 | 0 | 0 | 0 | 655 | 753 | 688 | 653 | 14 | 653 | 14 | 653 | 653 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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