Surf Forecasts:
How big are the waves at Jumunjin today (08 Aug):
- Morning surf: Morning surf (08 Aug, local time) - 3.5ft (1.1m), 5s period with NE swell.
- Afternoon surf: Afternoon surf (08 Aug, local time) - 6ft (1.9m), 8s period with NNE swell.
- Evening surf: Evening surf (08 Aug, local time) - 7ft (2.1m), 8s period with NNE swell.
The current surf forecast for Jumunjin at 12PM is: 1.5m 6s primary swell from a North-northeast direction and 0.2m 5s secondary swell from a East-southeast direction (forecast issued at 08:00am August 08). The wind direction is predicted to be cross-onshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Aug) | 3.5ft (1.1m) | 5s |
| Afternoon (08 Aug) | 6ft (1.9m) | 8s |
| Evening (08 Aug) | 7ft (2.1m) | 8s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Sat morning. Warm (max 26°C on Sat morning, min 22°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||||||||||
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) | ESE 5 | NE 5 | NNE 6 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NE 6 | NE 6 | NE 7 | NE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 5 | 53 | 164 | 408 | 534 | 573 | 488 | 337 | 282 | 223 | 194 | 208 | 214 | 160 | 140 | 114 | 129 | 141 | 145 | 178 | 163 | 163 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:35AM0.30m | 2:33AM0.23m | 10:43AM0.32m | 3:06AM0.24m | 11:50AM0.34m | |||||||||||||||||
Low Tide | 6:00PM0.05m | 4:05AM0.22m | 7:03PM0.03m | 5:39AM0.23m | 7:57PM0.01m | |||||||||||||||||
 | |  | |  |  | | | | | | | |  | |  |  | | | | | | |
 | 5:33 | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | — | — | 7:27 | — | — | — | — | — | — | — | 7:25 | — | — | — | — | — | — | — | 7:23 | — |
mm | 2 | 1 | 2 | 1 | — | — | — | — | — | 1 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 24 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 24 | 25 | 25 | 24 |
Feels °C | 29 | 28 | 25 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 25 | 26 | 26 | 26 | 26 | 24 | 26 | 25 | 25 | 26 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | ESE 5 | ESE 5 | ESE 5 | — | NNE 8 | NNE 8 | NNE 8 | — | — | — | — | N 11 | NE 11 | NE 10 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 5 | 2 | 3 | — | 534 | 573 | 488 | — | — | — | — | 2 | 4 | 4 | 140 | 114 | 129 | 141 | 145 | 178 | 163 | 163 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 10 | NE 10 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 5 | NNE 6 | NNE 8 | — | — | — | NNE 8 | NNE 7 | NE 6 | NE 6 | NE 7 | NE 7 | ENE 6 | — | — | — | — | — | — | — | — |
| kJ | 2 | 53 | 164 | 408 | — | — | — | 337 | 282 | 223 | 194 | 208 | 214 | 160 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 568 | 679 | 691 | 691 | 679 | 653 | 568 | 568 | 568 | 498 | 568 | 691 | 653 | 498 | 498 | 498 | 498 | 568 | 568 | 653 | 653 | 568 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
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