Surf Forecasts:
How big are the waves at Jumunjin today (30 Oct):
- Morning surf: Morning surf (30 Oct, local time) - 0.5ft (0.1m), 5s period with SE swell.
- Afternoon surf: Afternoon surf (30 Oct, local time) - 0.5ft (0.1m), 6s period with SE swell.
- Evening surf: Evening surf (30 Oct, local time) - 0.5ft (0.1m), 9s period with N swell.
The current surf forecast for Jumunjin at 2AM is: 0.1m 4s primary swell from a Southeast direction (forecast issued at 08:00pm October 29). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 0.5ft (0.1m) | 5s |
| Afternoon (30 Oct) | 0.5ft (0.1m) | 6s |
| Evening (30 Oct) | 0.5ft (0.1m) | 9s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Fri afternoon, min 9°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thu 29 | Friday 30 | Saturday 31 | ||||||||||||||||
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 |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | ENE 5 | NE 5 | NE 5 | SE 4 | SE 5 | SE 5 | E 10 | SE 6 | N 10 | N 9 | N 9 | WNW 4 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NE 8 | NNE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 3 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 2 | 2 | 0 | 18 | 41 | 156 | 80 | 158 | 158 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 6:44PM0.24m | 4:21AM0.34m | 8:12PM0.23m | 5:08AM0.33m | ||||||||||||||
Low Tide | 10:15PM0.21m | 12:21PM0.02m | 10:39PM0.22m | 1:27PM0.03m | ||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:28 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 12 | 11 | 11 | 14 | 17 | 18 | 16 | 15 | 15 | 14 | 13 | 13 | 15 | 15 | 12 | 9 |
Feels °C | 10 | 9 | 8 | 7 | 8 | 11 | 13 | 13 | 11 | 10 | 10 | 10 | 7 | 6 | 10 | 10 | 8 | 4 |
Swell 1 Height (m) Direction Period (s) | ENE 5 | NE 5 | NE 5 | SE 4 | — | — | SE 6 | SE 6 | — | — | N 9 | NNW 5 | NNW 6 | — | N 6 | N 6 | NE 8 | NNE 8 |
| kJ | 3 | 1 | 1 | 1 | — | — | 1 | 1 | — | — | 2 | 3 | 18 | — | 73 | 40 | 158 | 158 |
Swell 2 Height (m) Direction Period (s) | — | — | NE 5 | — | SE 5 | SE 5 | — | — | N 10 | N 9 | — | — | — | — | — | NE 9 | N 5 | NNW 5 |
| kJ | — | — | 1 | — | 1 | 1 | — | — | 2 | 2 | — | — | — | — | — | 19 | 13 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | E 10 | — | — | N 5 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 2 | — | — | 1 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | SW 3 | — | — | — | — | — | SW 2 | W 3 | WNW 4 | WSW 3 | NNW 6 | NNW 6 | NNW 6 | — | — |
| kJ | — | — | — | 1 | — | — | — | — | — | 1 | 5 | 11 | 1 | 41 | 156 | 80 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 653 | 684 | 635 | 635 | 635 | 633 | 633 | 633 | 633 | 633 | 633 | 633 | 633 | 633 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in South Korea | ||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||
Header Global | ||||||||||||||||||
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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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