Surf Forecasts:
How big are the waves at Jungmun Beach (Jeju Island) today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 2ft (0.6m), 6s period with SSE swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 1.5ft (0.5m), 7s period with S swell.
- Evening surf: Evening surf (19 Aug, local time) - 2ft (0.6m), 6s period with SE swell.
The current surf forecast for Jungmun Beach (Jeju Island) at 4AM is: 0.5m 8s primary swell from a South direction and 0.1m 8s secondary swell from a South direction, 0.4m 5s secondary swell from a South-southeast direction (forecast issued at 08:00pm August 18). The wind direction is predicted to be cross-onshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 2ft (0.6m) | 6s |
| Afternoon (19 Aug) | 1.5ft (0.5m) | 7s |
| Evening (19 Aug) | 2ft (0.6m) | 6s |
Table - waves today at Jungmun Beach (Jeju Island). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Warm (max 30°C on Fri morning, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||
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) | S 8 | S 8 | S 8 | S 8 | SSE 6 | SSE 6 | S 7 | S 7 | S 7 | SE 6 | SE 6 | S 6 | SE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 6 | SE 6 |
Wave Graph  | ||||||||||||||||||
 kJ | 34 | 34 | 33 | 33 | 12 | 26 | 23 | 22 | 22 | 24 | 40 | 22 | 72 | 14 | 34 | 38 | 24 | 113 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross | cross |
High Tide | 2:26AM1.90m | 3:40PM1.91m | 2:53AM1.73m | 5:00PM1.81m | ||||||||||||||
Low Tide | 9:02PM0.92m | 9:16AM0.62m | 9:55PM1.15m | 10:03AM0.73m | ||||||||||||||
 |  |  |  |  | | |  | | | | | | | | | | | |
 | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | 7:16 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — |
mm | — | — | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 28 | 29 | 29 | 28 | 27 |
Feels °C | 32 | 31 | 31 | 30 | 30 | 30 | 31 | 31 | 32 | 31 | 30 | 30 | 28 | 30 | 30 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | SSE 6 | SSE 6 | S 7 | S 7 | S 7 | S 7 | S 7 | S 6 | SSE 6 | SSE 6 | SSE 7 | SE 10 | SSE 6 | SSE 6 |
| kJ | 34 | 34 | 33 | 33 | 10 | 13 | 23 | 22 | 22 | 21 | 23 | 22 | 13 | 14 | 34 | 4 | 24 | 36 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 7 | S 7 | S 8 | SSW 8 | SSW 8 | — | — | SW 8 | — | SSW 8 | SSW 8 | SSW 7 | S 8 | S 8 | SW 8 | S 8 | S 10 |
| kJ | 1 | 1 | 1 | 1 | 12 | 12 | — | — | 3 | — | 7 | 6 | 11 | 10 | 1 | 3 | 1 | 2 |
Swell 3 Height (m) Direction Period (s) | SW 6 | — | — | — | — | — | SE 10 | SW 9 | — | SE 10 | SE 10 | SE 10 | SE 10 | — | — | — | S 11 | S 8 |
| kJ | 2 | — | — | — | — | — | 4 | 3 | — | 4 | 4 | 4 | 4 | — | — | — | 2 | 1 |
Wind waves Height (m) Direction Period (s) | — | SSE 5 | SSE 5 | SSE 5 | SE 5 | SSE 6 | — | — | — | SE 6 | SE 6 | — | SE 6 | ESE 2 | ESE 2 | SSE 7 | SE 3 | SE 6 |
| kJ | — | 9 | 16 | 9 | 7 | 26 | — | — | — | 24 | 40 | — | 72 | 1 | 1 | 38 | 5 | 113 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 497 | 496 | 496 | 496 | 496 | 497 | 756 | 735 | 497 | 496 | 496 | 496 | 496 | 497 | 1025 | 725 | 497 | 496 |
Best forecast wave conditions in South Korea | ||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||
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