- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Jumunjin surfForecast / South Korea / South Korea
48hr Weather and Surf, issued 8 pm Monday 30 Mar 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
11.5° C
(Which is 2.4°C warmer than normal for this time of year)How big are the waves at Jumunjin today?
The current surf forecast for Jumunjin at 4AM is: 0.9m 4s primary swell from a North-northwest direction and 0.3m 4s secondary swell from a Southeast direction (forecast issued at 08:00pm March 30). The wind direction is predicted to be cross-onshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Mar) | 4.5ft (1.3m) | 5s |
| Afternoon (31 Mar) | 5ft (1.6m) | 6s |
| Evening (31 Mar) | 3.5ft (1.0m) | 7s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Mon 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||
| 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 4 | 4 | 4 | 4 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 3 | 1 | 3 | 28 | 54 | 97 | 232 | 207 | 112 | 97 | 172 | 131 | 106 | 104 | 80 | 78 | 74 | 57 | 32 | 31 | 21 | 19 | 13 | 12 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross | cross- on | glass | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | glass | off | cross- off | cross- off | cross | cross- on | glass |
High Tide / height (m) | 1:23AM 0.29 | 2:43PM 0.24 | 2:16AM 0.28 | 2:58PM 0.25 | 3:05AM 0.27 | |||||||||||||||||||
Low Tide / height (m) | 7:30PM 0.16 | 8:19AM 0.07 | 8:14PM 0.13 | 8:50AM 0.08 | 8:55PM 0.10 | 9:17AM 0.10 | ||||||||||||||||||
Mon 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:09 | - | - |
| Sunset | 6:44 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - |
 |  |  |  | |  | |  | |  |  | | | | | | | | | | |  | | | |
Rain (mm) | - | - | 4 | 7 | 8 | 5 | 2 | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - |
| Temp. °C | 15 | 13 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 12 | 14 | 14 | 14 | 14 | 13 | 11 | 10 | 12 | 14 | 15 |
| Feels °C (?) | 13 | 11 | 7 | 5 | 5 | 6 | 4 | 5 | 6 | 7 | 7 | 8 | 8 | 10 | 12 | 11 | 12 | 13 | 10 | 7 | 7 | 9 | 11 | 13 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Jumunjin surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest