Surf Forecasts:
How big are the waves at Jungmun Beach (Jeju Island) today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 3.5ft (1.1m), 7s period with S swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 3.5ft (1.0m), 7s period with SSW swell.
- Evening surf: Evening surf (17 Aug, local time) - 2.5ft (0.8m), 7s period with SSW swell.
The current surf forecast for Jungmun Beach (Jeju Island) at 4PM is: 1.0m 7s primary swell from a South-southwest direction (forecast issued at 08:00am August 17). The wind direction is predicted to be cross-onshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 3.5ft (1.1m) | 7s |
| Afternoon (17 Aug) | 3.5ft (1.0m) | 7s |
| Evening (17 Aug) | 2.5ft (0.8m) | 7s |
Table - waves today at Jungmun Beach (Jeju Island). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Mon morning. Warm (max 29°C on Mon morning, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||||||
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) | S 7 | S 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | S 7 | S 7 | S 5 | S 5 | SSW 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 6 | S 8 | SSE 6 | ESE 5 | ESE 6 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 108 | 113 | 121 | 99 | 82 | 62 | 62 | 51 | 51 | 33 | 21 | 20 | 49 | 34 | 33 | 33 | 32 | 12 | 28 | 40 | 23 | 41 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross | cross-on | glassy | glassy | glassy | glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off |
High Tide | 2:00PM2.16m | 2:01AM2.09m | 2:46PM2.04m | 2:26AM1.90m | 3:40PM1.91m | |||||||||||||||||
Low Tide | 8:02AM0.44m | 8:19PM0.66m | 8:38AM0.52m | 9:02PM0.92m | 9:16AM0.62m | |||||||||||||||||
 | | | |  |  | |  | | | | |  | | |  | | | | | | | |
 | 5:56 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:15 | — |
mm | 4 | 2 | 2 | 1 | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 29 | 29 | 28 | 27 | 27 | 27 | 26 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 |
Feels °C | 30 | 31 | 33 | 32 | 31 | 32 | 33 | 33 | 31 | 32 | 30 | 31 | 31 | 31 | 32 | 30 | 30 | 30 | 30 | 30 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | S 7 | S 7 | SSW 7 | S 5 | S 5 | S 8 | S 8 | S 8 | S 8 | S 8 | S 6 | S 8 | S 7 | S 6 | S 6 |
| kJ | 108 | 113 | 121 | 99 | 82 | 62 | 62 | 51 | 51 | 30 | 21 | 14 | 49 | 34 | 33 | 33 | 32 | 9 | 28 | 21 | 21 | 27 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | S 11 | — | — | — | S 6 | SSW 7 | SSW 8 | S 8 | S 7 | S 7 | S 8 | S 7 | SSW 8 | S 7 | — | SW 9 | SW 8 |
| kJ | — | — | — | — | — | 2 | — | — | — | 15 | 18 | 20 | 1 | 1 | 1 | 1 | 1 | 12 | 4 | — | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 5 | S 11 | S 11 | S 11 | — | — | — | NW 4 | NW 4 | — | — | — | — | — | — | — | — |
| kJ | 5 | 5 | 5 | 5 | 5 | 18 | 2 | 2 | 2 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 6 | — | — | — | — | — | — | — | — | S 5 | — | — | S 5 | SSE 5 | SSE 5 | SE 4 | SSE 5 | ESE 5 | — | SSE 6 | ESE 5 | ESE 6 |
| kJ | 95 | — | — | — | — | — | — | — | — | 33 | — | — | 15 | 12 | 17 | 5 | 20 | 4 | — | 40 | 23 | 41 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 496 | 501 | 735 | 735 | 781 | 0 | 0 | 5 | 5 | 496 | 777 | 497 | 496 | 496 | 496 | 496 | 496 | 677 | 756 | 735 | 497 | 0 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
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