Surf Forecasts:
How big are the waves at Jungmun Beach (Jeju Island) today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 2.5ft (0.7m), 7s period with S swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 2.5ft (0.7m), 7s period with S swell.
- Evening surf: Evening surf (18 Jun, local time) - 2.5ft (0.7m), 7s period with S swell.
The current surf forecast for Jungmun Beach (Jeju Island) at 12PM is: 0.7m 7s primary swell from a South direction and 0.4m 5s secondary swell from a Southeast direction (forecast issued at 08:00am June 18). The wind direction is predicted to be cross-onshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 2.5ft (0.7m) | 7s |
| Afternoon (18 Jun) | 2.5ft (0.7m) | 7s |
| Evening (18 Jun) | 2.5ft (0.7m) | 7s |
Table - waves today at Jungmun Beach (Jeju Island). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 44mm), heaviest during Fri afternoon. Warm (max 24°C on Thu morning, min 22°C on Sat night). Winds increasing (calm on Thu morning, fresh winds from the WSW by Fri night). | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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) | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SW 8 | SW 8 | SW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 47 | 47 | 47 | 47 | 47 | 45 | 62 | 62 | 63 | 70 | 63 | 186 | 161 | 161 | 210 | 387 | 603 | 744 | 445 | 334 | 280 | 232 | 188 | 157 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross-on | glassy | glassy | on | on | glassy | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:00PM1.97m | 2:17AM2.59m | 1:56PM1.91m | 3:06AM2.41m | 2:59PM1.84m | |||||||||||||||||||
Low Tide | 7:50AM0.70m | 7:35PM0.05m | 8:40AM0.73m | 8:27PM0.25m | 9:32AM0.75m | 9:22PM0.49m | ||||||||||||||||||
 | | | |  |  | | | | |  |  | |  |  | | | | |  | |  |  | | |
 | 5:24 | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 |
 | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:45 | — | — | 7:45 |
mm | — | — | — | — | — | — | — | — | — | — | 2 | 20 | 3 | 2 | 7 | 9 | 1 | — | — | — | — | — | — | — |
Temp °C | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 23 | 22 | 22 | 22 |
Feels °C | 27 | 28 | 27 | 26 | 27 | 28 | 26 | 27 | 26 | 25 | 28 | 25 | 25 | 25 | 24 | 23 | 22 | 21 | 22 | 23 | 22 | 22 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SE 10 | SE 10 | SE 10 | — | — | — | SW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 |
| kJ | 47 | 47 | 47 | 47 | 47 | 45 | 62 | 62 | 63 | 70 | 63 | 79 | 4 | 4 | 4 | — | — | — | 445 | 334 | 280 | 232 | 188 | 157 |
Swell 2 Height (m) Direction Period (s) | ESE 6 | SE 6 | SE 5 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | — | — | — | — | — | — | — | — | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 4 | 16 | 7 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | — | — | — | — | — | — | — | — | 4 | 4 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | SW 8 | SE 11 | SE 11 | — | — | — | SE 10 | SE 10 | — | E 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 4 | 4 | — | — | — | 4 | 4 | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SSW 7 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SW 8 | SW 8 | WNW 6 | WNW 6 | WNW 5 | WNW 5 | WNW 5 | WNW 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 186 | 161 | 161 | 210 | 387 | 603 | 744 | 62 | 43 | 29 | 27 | 22 | 21 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 0 | 497 | 497 | 496 | 5 | 496 | 5 | 0 | 496 | 725 | 507 | 507 | 501 | 501 | 497 | 677 | 732 | 1098 | 555 | 555 | 507 | 498 | 497 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
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