Surf Forecasts:
How big are the waves at Jungmun Beach (Jeju Island) today (10 Aug):
- Afternoon surf: Afternoon surf (10 Aug, local time) - 10ft (3.0m), 10s period with SSE swell.
- Evening surf: Evening surf (10 Aug, local time) - 5.5ft (1.7m), 10s period with S swell.
The current surf forecast for Jungmun Beach (Jeju Island) at 10PM is: 1.7m 10s primary swell from a South direction and 1.9m 7s secondary swell from a East-southeast direction (forecast issued at 02:00pm August 10). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | - | - |
| Afternoon (10 Aug) | 10ft (3.0m) | 10s |
| Evening (10 Aug) | 5.5ft (1.7m) | 10s |
Table - waves today at Jungmun Beach (Jeju Island). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Mon afternoon, min 24°C on Tue night). Winds decreasing (fresh winds from the E on Mon afternoon, light winds from the NNE by Wed night). | ||||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||||
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 | SSE 10 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 828 | 1538 | 716 | 615 | 535 | 467 | 400 | 346 | 339 | 290 | 331 | 245 | 240 | 200 | 200 | 160 | 157 | 150 | 115 | 115 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off |
High Tide | 9:57PM2.56m | 9:26AM1.91m | 10:43PM2.68m | 10:19AM2.06m | ||||||||||||||||
Low Tide | 4:13AM0.80m | 3:56PM0.03m | 4:57AM0.65m | 4:45PM-0.07m | ||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | 7:25 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:23 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 30 | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 28 | 27 | 25 | 25 | 25 | 24 | 26 | 28 | 28 | 27 | 25 |
Feels °C | 29 | 30 | 28 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 25 | 24 | 23 | 24 | 22 | 24 | 27 | 27 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 |
| kJ | 828 | 813 | 716 | 615 | 535 | 467 | 400 | 346 | 339 | 290 | 331 | 245 | 240 | 200 | 200 | 160 | 157 | 150 | 115 | 115 |
Swell 2 Height (m) Direction Period (s) | E 15 | NNE 7 | NNE 7 | NNE 4 | N 4 | NE 8 | NE 8 | NE 8 | NE 7 | — | — | NE 7 | NE 7 | NE 8 | — | SE 13 | NNE 4 | NNE 4 | S 10 | ESE 5 |
| kJ | 4 | 4 | 10 | 4 | 1 | 2 | 2 | 2 | 2 | — | — | 2 | 2 | 2 | — | 7 | 4 | 3 | 54 | 3 |
Swell 3 Height (m) Direction Period (s) | — | E 15 | E 14 | — | NE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 13 | NE 7 |
| kJ | — | 4 | 4 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 2 |
Wind waves Height (m) Direction Period (s) | SE 9 | SSE 10 | ESE 8 | ESE 7 | ESE 6 | E 3 | E 3 | E 3 | E 4 | E 4 | E 6 | E 3 | ENE 3 | ENE 3 | NE 3 | NE 4 | ENE 3 | E 7 | NE 4 | NNE 4 |
| kJ | 749 | 1538 | 412 | 365 | 310 | 8 | 8 | 8 | 12 | 12 | 275 | 5 | 3 | 4 | 5 | 6 | 1 | 245 | 4 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 310 | 497 | 496 | 310 | 310 | 310 | 310 | 310 | 504 | 738 | 310 | 310 | 310 | 310 | 310 | 310 | 497 | 732 | 310 | 310 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||
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