Surf Forecasts:
How big are the waves at Jumunjin today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 3.5ft (1.1m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 3.5ft (1.1m), 7s period with ENE swell.
- Evening surf: Evening surf (10 Aug, local time) - 3.5ft (1.0m), 7s period with ENE swell.
The current surf forecast for Jumunjin at 5AM is: 1.2m 6s primary swell from a East-northeast direction and 0.2m 9s secondary swell from a North-northeast direction (forecast issued at 02:00am August 10). The wind direction is predicted to be glassy.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 3.5ft (1.1m) | 7s |
| Afternoon (10 Aug) | 3.5ft (1.1m) | 7s |
| Evening (10 Aug) | 3.5ft (1.0m) | 7s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Wed night. Warm (max 25°C on Mon morning, min 22°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 114 | 103 | 107 | 111 | 114 | 118 | 102 | 108 | 108 | 86 | 84 | 82 | 84 | 89 | 86 | 105 | 162 | 214 | 250 | 294 | 314 | 277 | 412 | 1094 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:06AM0.24m | 11:50AM0.34m | 3:30AM0.24m | 12:53PM0.35m | 3:57AM0.24m | 1:50PM0.36m | ||||||||||||||||||
Low Tide | 5:39AM0.23m | 7:57PM0.01m | 6:47AM0.21m | 8:46PM-0.00m | 7:43AM0.20m | |||||||||||||||||||
 | |  | | | | |  | | | | | | | | | | |  | | | |  |  | |
 | — | 5:33 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 |
Temp °C | 23 | 23 | 22 | 23 | 25 | 25 | 24 | 23 | 23 | 23 | 22 | 24 | 25 | 25 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 22 | 23 | 24 |
Feels °C | 25 | 26 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 23 | 23 | 23 | 21 | 20 | 21 | 21 | 21 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — |
| kJ | 114 | 103 | 107 | 111 | 114 | 118 | 102 | 108 | 108 | 86 | 84 | 82 | 84 | 89 | 86 | 105 | 162 | 214 | 250 | 294 | 314 | 277 | 412 | — |
Swell 2 Height (m) Direction Period (s) | NE 9 | NNE 9 | SE 6 | N 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 7 | 8 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 4 | NNW 5 | NE 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 30 | 37 | 1094 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 16 | 16 | 16 | 0 | 10 | 0 | 568 | 688 | 653 | 568 | 568 | 568 | 0 | 568 | 691 | 691 | 568 | 568 | 568 | 568 | 568 | 568 | 691 | 641 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
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