Surf Forecasts:
How big are the waves at Jumunjin today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 1.5ft (0.4m), 6s period with SE swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 0.5ft (0.2m), 5s period with ESE swell.
- Evening surf: Evening surf (19 Aug, local time) - 0.5ft (0.2m), 5s period with ESE swell.
The current surf forecast for Jumunjin at 3PM is: 0.2m 5s primary swell from a East-southeast direction and 0.1m 5s secondary swell from a Southeast direction (forecast issued at 08:00am August 19). The wind direction is predicted to be glassy.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 1.5ft (0.4m) | 6s |
| Afternoon (19 Aug) | 0.5ft (0.2m) | 5s |
| Evening (19 Aug) | 0.5ft (0.2m) | 5s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri afternoon. Warm (max 31°C on Wed morning, min 24°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||||||||
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) | SE 6 | SE 6 | ESE 5 | ESE 5 | SE 5 | ESE 5 | ESE 5 | ESE 5 | SSE 4 | SSE 4 | NNW 3 | NNW 3 | N 3 | N 3 | N 3 | — | — | ESE 2 | ESE 3 | ESE 3 | ESE 3 | E 4 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 11 | 8 | 3 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 2 | 2 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | glassy | cross-off | off | off | cross-off | glassy | glassy | cross-on | glassy | glassy | glassy | cross-off | glassy | glassy | glassy | glassy | cross | cross | cross-off |
High Tide | 6:53AM0.27m | 8:48PM0.19m | 7:28AM0.27m | 8:13AM0.28m | ||||||||||||||||||
Low Tide | 2:23PM0.12m | 00:22AM0.18m | 3:45PM0.12m | 5:04PM0.11m | ||||||||||||||||||
 |  | | | |  |  | |  | | | | | | | | | | |  | | | |
 | 5:41 | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:10 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 24 | 28 | 31 | 30 | 28 | 27 | 26 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 25 |
Feels °C | 25 | 30 | 34 | 33 | 31 | 30 | 29 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 29 | 30 | 29 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SE 6 | SE 6 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | SSE 4 | SSE 4 | SSE 4 | SE 4 | SE 4 | — | N 3 | N 3 | — | — | — | — | — | — | E 4 |
| kJ | 11 | 8 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | 2 |
Swell 2 Height (m) Direction Period (s) | — | ESE 5 | SSE 5 | SE 5 | E 5 | SE 4 | SE 4 | ESE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 3 | 3 | 1 | 1 | 1 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 5 | E 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SE 5 | — | — | — | — | NNW 3 | NNW 3 | NNW 3 | N 3 | — | — | — | — | ESE 2 | ESE 3 | ESE 3 | ESE 3 | ESE 3 |
| kJ | — | — | — | — | 3 | — | — | — | — | 1 | 2 | 3 | 2 | — | — | — | — | 1 | 1 | 1 | 2 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 641 | 641 | 691 | 691 | 679 | 653 | 653 | 653 | 653 | 653 | 753 | 697 | 653 | 560 | 560 | 560 | 560 | 653 | 691 | 691 | 560 | 653 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
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