Surf Forecasts:
How big are the waves at Jumunjin today (17 Jun):
- Morning surf: Morning surf (17 Jun, local time) - 1.5ft (0.4m), 4s period with ESE swell.
- Afternoon surf: Afternoon surf (17 Jun, local time) - 1.5ft (0.4m), 4s period with SE swell.
- Evening surf: Evening surf (17 Jun, local time) - 1.5ft (0.4m), 4s period with SE swell.
The current surf forecast for Jumunjin at 3PM is: 0.4m 4s primary swell from a Southeast direction and 0.3m 4s secondary swell from a East-southeast direction (forecast issued at 08:00am June 17). The wind direction is predicted to be glassy.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | 1.5ft (0.4m) | 4s |
| Afternoon (17 Jun) | 1.5ft (0.4m) | 4s |
| Evening (17 Jun) | 1.5ft (0.4m) | 4s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 54mm), heaviest during Fri night. Warm (max 24°C on Thu morning, min 20°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ESE 4 | ESE 4 | ESE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 5 | SE 5 | SE 5 | SE 4 | SSE 5 | E 4 | E 4 | E 4 | E 4 | E 4 | E 5 | E 5 | E 5 | SE 4 | ESE 3 | ESE 4 | ESE 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 13 | 7 | 7 | 4 | 5 | 4 | 10 | 14 | 11 | 7 | 5 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 4 | 1 | 4 | 10 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | on | glassy | glassy | off | cross-off | cross-off | off | glassy | cross-on | cross-on | glassy | cross-off | cross-off | glassy | glassy | glassy | cross-on | cross-on | glassy | cross | cross | cross-on |
High Tide | 6:17AM0.24m | 3:41PM0.37m | 7:06AM0.23m | 4:34PM0.35m | 7:51AM0.23m | 5:28PM0.32m | ||||||||||||||||||
Low Tide | 9:30AM0.22m | 11:39PM-0.01m | 10:21AM0.21m | 00:30AM0.01m | 11:21AM0.20m | 1:19AM0.04m | ||||||||||||||||||
 | | |  |  |  | | | | | | | |  | | | | | | |  |  | |  | |
 | 5:01 | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 |
 | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:49 | — | — | — | — | — | — | — | 7:49 | — | — | 7:49 |
mm | — | — | — | — | 1 | 1 | 2 | 5 | 4 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 3 | 8 |
Temp °C | 19 | 23 | 23 | 22 | 22 | 22 | 21 | 20 | 21 | 24 | 23 | 24 | 23 | 22 | 23 | 22 | 21 | 23 | 23 | 23 | 22 | 22 | 22 | 21 |
Feels °C | 20 | 25 | 24 | 24 | 24 | 24 | 23 | 21 | 23 | 26 | 25 | 26 | 26 | 24 | 25 | 25 | 23 | 26 | 25 | 25 | 26 | 25 | 25 | 22 |
Swell 1 Height (m) Direction Period (s) | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | — | SE 4 | SE 5 | SE 5 | SE 5 | SE 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 5 | E 5 | E 5 | E 4 | — | E 4 | E 4 |
| kJ | 13 | 7 | 7 | 3 | 3 | — | 10 | 14 | 11 | 7 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | — | 3 | 8 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | E 4 | SSE 5 | SSE 4 | SE 4 | SE 4 | — | — | — | — | — | — | — | — | E 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 6 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | SE 4 | SE 4 | SE 4 | SE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 4 | ESE 3 | ESE 4 | ESE 4 |
| kJ | — | — | — | 4 | 5 | 4 | 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 1 | 4 | 10 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 568 | 568 | 568 | 653 | 653 | 560 | 633 | 560 | 560 | 560 | 691 | 690 | 653 | 653 | 560 | 633 | 633 | 560 | 560 | 653 | 653 | 653 | 690 | 690 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
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