Surf Forecasts:
How big are the waves at Jungmun Beach (Jeju Island) today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 5.5ft (1.7m), 11s period with S swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 5ft (1.6m), 11s period with S swell.
- Evening surf: Evening surf (28 Aug, local time) - 4.5ft (1.3m), 10s period with SSW swell.
The current surf forecast for Jungmun Beach (Jeju Island) at 4PM is: 1.5m 11s primary swell from a South direction and 1.4m 8s secondary swell from a Southeast direction (forecast issued at 08:00am August 28). The wind direction is predicted to be cross-onshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 5.5ft (1.7m) | 11s |
| Afternoon (28 Aug) | 5ft (1.6m) | 11s |
| Evening (28 Aug) | 4.5ft (1.3m) | 10s |
Table - waves today at Jungmun Beach (Jeju Island). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Fri morning. Warm (max 29°C on Fri morning, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||
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 11 | S 11 | S 11 | S 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSE 7 | SSW 9 | SSW 9 | SSW 9 | SW 8 | SSE 8 | SSE 8 | SSE 7 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 764 | 670 | 658 | 584 | 487 | 325 | 318 | 275 | 226 | 184 | 172 | 124 | 99 | 70 | 69 | 75 | 57 | 57 | 52 | 46 | 45 | 37 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | glassy |
High Tide | 10:54AM2.11m | 11:32PM2.46m | 11:27AM2.22m | 11:57PM2.45m | 12:02PM2.30m | |||||||||||||||||
Low Tide | 5:23AM0.61m | 5:18PM0.20m | 5:52AM0.50m | 5:53PM0.22m | 6:21AM0.42m | 6:28PM0.29m | ||||||||||||||||
 |  | | | |  | | | |  |  | | | |  | | | | | | | | |
 | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — |
 | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:02 | — |
mm | 1 | 3 | 2 | 2 | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 29 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 28 | 29 | 29 | 28 | 27 |
Feels °C | 30 | 30 | 31 | 32 | 32 | 32 | 32 | 30 | 31 | 32 | 33 | 32 | 32 | 32 | 32 | 31 | 32 | 33 | 32 | 33 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSE 7 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSW 8 | SSW 8 | SSW 8 | SSW 8 |
| kJ | 764 | 670 | 658 | 584 | 487 | 325 | 318 | 275 | 226 | 184 | 172 | 124 | 99 | 57 | 58 | 75 | 57 | 57 | 52 | 46 | 45 | 37 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | — | — | SE 8 | SE 7 | SE 8 | SSE 7 | SSE 7 | SSE 7 | — | SSE 7 | SSE 7 | SW 8 | SW 8 | SSW 8 | SSW 8 | SSW 9 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | 291 | 251 | — | — | 46 | 56 | 46 | 35 | 48 | 62 | — | 57 | 55 | 70 | 69 | 45 | 28 | 50 | 43 | 31 | 27 | 18 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | N 5 | N 5 | — | — | — | — | E 12 | E 12 | — | SSW 10 | SW 7 | S 9 | SE 11 | N 5 | S 8 | S 8 |
| kJ | — | — | — | — | — | — | 1 | 1 | — | — | — | — | 3 | 3 | — | 31 | 19 | 41 | 5 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | — | SSE 7 | SSE 7 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 239 | 233 | 205 | 200 | 204 | 204 | — | 169 | 61 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 331 | 331 | 725 | 725 | 725 | 497 | 497 | 496 | 496 | 501 | 725 | 725 | 677 | 310 | 496 | 310 | 496 | 310 | 497 | 497 | 725 | 5 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
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