Surf Forecasts:
How big are the waves at Jungmun Beach (Jeju Island) today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 8ft (2.5m), 8s period with SW swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 6.5ft (2.0m), 8s period with SSW swell.
- Evening surf: Evening surf (20 Jun, local time) - 5ft (1.6m), 8s period with SSW swell.
The current surf forecast for Jungmun Beach (Jeju Island) at 4PM is: 1.9m 8s primary swell from a South-southwest direction and 0.9m 6s secondary swell from a West-northwest direction (forecast issued at 08:00am June 20). The wind direction is predicted to be cross-shore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 8ft (2.5m) | 8s |
| Afternoon (20 Jun) | 6.5ft (2.0m) | 8s |
| Evening (20 Jun) | 5ft (1.6m) | 8s |
Table - waves today at Jungmun Beach (Jeju Island). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 19mm), heaviest on Mon afternoon. Warm (max 25°C on Sun morning, min 20°C on Mon afternoon). Winds decreasing (fresh winds from the SW on Sat morning, calm by Sun night). | ||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tue 23 | |||||||||||||||||||||
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) | SW 8 | SW 8 | SW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | 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 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 935 | 1034 | 1266 | 554 | 423 | 351 | 287 | 232 | 179 | 142 | 116 | 110 | 78 | 61 | 59 | 46 | 43 | 37 | 26 | 26 | 25 | 17 | 17 | 13 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:06AM2.41m | 2:59PM1.84m | 3:55AM2.22m | 4:11PM1.79m | 4:44AM2.04m | 5:34PM1.78m | ||||||||||||||||||
Low Tide | 9:32AM0.75m | 9:22PM0.49m | 10:25AM0.75m | 10:23PM0.73m | 11:20AM0.74m | 11:31PM0.93m | ||||||||||||||||||
 | |  |  | |  | | |  |  | | | |  |  | | | | | |  |  | | | |
 | 5:24 | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 |
 | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:45 | — | — | 7:46 |
mm | 4 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 5 | 8 | 1 | — | — |
Temp °C | 24 | 24 | 23 | 24 | 24 | 23 | 22 | 22 | 22 | 24 | 25 | 25 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 20 | 20 | 20 | 21 |
Feels °C | 22 | 22 | 21 | 23 | 23 | 23 | 23 | 23 | 22 | 25 | 27 | 28 | 27 | 26 | 27 | 25 | 25 | 25 | 24 | 22 | 19 | 19 | 20 | 22 |
Swell 1 Height (m) Direction Period (s) | — | — | SW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | 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 |
| kJ | — | — | 822 | 554 | 423 | 351 | 287 | 232 | 179 | 142 | 116 | 110 | 78 | 61 | 59 | 46 | 43 | 37 | 26 | 26 | 25 | 17 | 17 | 11 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SE 10 | WNW 6 | WNW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NNW 6 | S 9 | NW 5 | NW 5 | NNW 5 | NNW 5 | NW 5 | NW 4 | NW 4 | SE 9 | SE 12 | SSE 12 | SSE 12 |
| kJ | — | — | — | — | 4 | 48 | 37 | 41 | 32 | 31 | 18 | 14 | 2 | 7 | 4 | 2 | 2 | 1 | 1 | 1 | 3 | 6 | 14 | 13 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | NW 7 | SE 10 | W 5 | SE 10 | W 4 | SE 12 | E 12 | S 9 | SE 9 | NW 4 | SE 9 | SE 9 | SE 9 | SE 9 | S 13 | SE 9 | — | — |
| kJ | — | — | — | — | — | — | 8 | 4 | 8 | 4 | 2 | 5 | 3 | 2 | 3 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | SW 8 | SW 8 | SW 9 | WNW 6 | WNW 6 | — | — | W 5 | NW 6 | NW 6 | — | WNW 4 | NW 6 | NW 4 | — | — | — | — | — | — | E 3 | — | ESE 5 | ESE 5 |
| kJ | 935 | 1034 | 1266 | 64 | 64 | — | — | 14 | 46 | 46 | — | 2 | 11 | 8 | — | — | — | — | — | — | 2 | — | 2 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 501 | 497 | 555 | 501 | 501 | 732 | 0 | 498 | 331 | 0 | 0 | 0 | 0 | 0 | 0 | 339 | 497 | 497 | 732 | 331 | 331 | 331 | 331 | 331 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
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