Surf Forecasts:
How big are the waves at Jungmun Beach (Jeju Island) today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 3.5ft (1.0m), 7s period with SSW swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 3.5ft (1.1m), 7s period with SSW swell.
- Evening surf: Evening surf (20 Jul, local time) - 4ft (1.2m), 7s period with SSW swell.
The current surf forecast for Jungmun Beach (Jeju Island) at 11AM is: 1.0m 7s primary swell from a South-southwest direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 08:00am July 20). The wind direction is predicted to be onshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 3.5ft (1.0m) | 7s |
| Afternoon (20 Jul) | 3.5ft (1.1m) | 7s |
| Evening (20 Jul) | 4ft (1.2m) | 7s |
Table - waves today at Jungmun Beach (Jeju Island). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Mon night. Warm (max 28°C on Mon morning, min 27°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 8 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 88 | 104 | 99 | 120 | 138 | 138 | 138 | 134 | 127 | 123 | 123 | 123 | 109 | 119 | 102 | 102 | 71 | 67 | 57 | 68 | 54 | 51 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on |
High Tide | 3:30PM1.92m | 3:32AM1.97m | 4:38PM1.84m | 4:09AM1.79m | 6:05PM1.82m | |||||||||||||||||
Low Tide | 9:32AM0.62m | 9:42PM0.83m | 10:18AM0.67m | 10:42PM1.06m | 11:10AM0.71m | |||||||||||||||||
 |  | | | |  | | | | |  | | |  | | | | | | | | | |
 | 5:37 | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | — | 7:42 | — | — | — | — | — | — | — | 7:42 | — | — | — | — | — | — | — | 7:40 | — |
mm | — | — | — | — | — | 1 | 1 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 31 | 31 | 31 | 31 | 31 | 31 | 30 | 30 | 31 | 30 | 31 | 31 | 31 | 32 | 31 | 32 | 32 | 32 | 31 | 31 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SE 9 | SE 9 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | S 8 | S 9 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | S 8 | S 8 | S 8 | SSW 6 |
| kJ | 88 | 3 | 3 | 120 | 138 | 138 | 138 | 134 | 127 | 123 | 1 | 1 | 109 | 119 | 102 | 102 | 71 | 67 | 1 | 1 | 1 | 51 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SE 9 | SE 9 | SE 9 | — | S 8 | S 8 | S 8 | E 11 | E 11 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SE 8 | E 10 | S 7 | S 8 |
| kJ | — | — | — | 3 | 3 | 3 | — | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 2 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | E 11 | E 11 | E 11 | E 11 | — | — | E 10 | — | E 12 | S 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | — | — | 2 | — | 3 | 1 |
Wind waves Height (m) Direction Period (s) | — | SSW 7 | SSW 7 | — | — | — | — | — | — | — | SSW 7 | SSW 7 | — | — | — | — | — | — | SSW 7 | SSW 7 | SSW 6 | — |
| kJ | — | 104 | 99 | — | — | — | — | — | — | — | 123 | 123 | — | — | — | — | — | — | 57 | 68 | 54 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 496 | 496 | 725 | 737 | 507 | 496 | 496 | 496 | 496 | 496 | 725 | 732 | 501 | 496 | 496 | 496 | 496 | 497 | 504 | 504 | 507 | 497 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
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