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Surf Forecasts:
Jumunjin surfForecast / South Korea / South Korea
48hr Weather and Surf, issued 8 am Tuesday 18 Nov 2025 KST
How big are the waves at Jumunjin today?
The current surf forecast for Jumunjin at 2PM is: 0.7m 9s primary swell from a Northeast direction (forecast issued at 08:00am November 18). An open ocean swell of 0.1m 4s is not directed at the surf break, a second open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Nov) | 2ft (0.6m) | 9s |
| Afternoon (18 Nov) | 2.5ft (0.8m) | 9s |
| Evening (18 Nov) | 3ft (0.9m) | 9s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Tuesday 18 | Wednesday 19 | Thursday 20 | Fri 21 | |||||||||||||||||||||
| 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 | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 9 | 9 | 9 | 9 | 9 | 9 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 9 | 5 | 9 | 8 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 31 | 53 | 73 | 101 | 99 | 124 | 135 | 93 | 86 | 69 | 75 | 57 | 46 | 34 | 19 | 12 | 8 | 8 | 3 | 3 | 3 | 3 | 3 | 3 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | glass | glass | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 2:42PM 0.23 | 1:28AM 0.29 | 3:31PM 0.23 | 1:51AM 0.30 | 4:16PM 0.24 | 2:16AM 0.31 | ||||||||||||||||||
Low Tide / height (m) | 8:09AM 0.08 | 7:36PM 0.17 | 8:43AM 0.06 | 8:03PM 0.18 | 9:16AM 0.05 | 8:29PM 0.20 | ||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Fri 21 | |||||||||||||||||||||
| Sunrise | - | 7:07 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - |
| Sunset | - | - | - | 5:10 | - | - | - | - | - | - | - | 5:10 | - | - | - | - | - | - | - | 5:09 | - | - | - | - |
 |  | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 0 | 1 | 4 | 5 | 4 | 3 | 2 | 2 | 2 | 3 | 6 | 8 | 5 | 3 | 3 | 3 | 4 | 7 | 11 | 11 | 10 | 8 | 7 | 5 |
| Feels °C (?) | -7 | -6 | -3 | -1 | -2 | -2 | -3 | -3 | -3 | -1 | 3 | 4 | 0 | -3 | -3 | -3 | -2 | 2 | 4 | 3 | 3 | 1 | 0 | -2 |
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Live Wave Height (m)
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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.
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