Surf Forecasts:
How big are the waves at Jumunjin today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 1ft (0.3m), 5s period with ESE swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 3ft (0.9m), 4s period with NNE swell.
- Evening surf: Evening surf (14 Sep, local time) - 4.5ft (1.3m), 6s period with NE swell.
The current surf forecast for Jumunjin at 4PM is: 0.9m 4s primary swell from a North-northeast direction and 0.2m 5s secondary swell from a East direction (forecast issued at 08:00am September 14). The wind direction is predicted to be onshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 1ft (0.3m) | 5s |
| Afternoon (14 Sep) | 3ft (0.9m) | 4s |
| Evening (14 Sep) | 4.5ft (1.3m) | 6s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 22°C on Mon morning, min 18°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||||||||
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 | ESE 5 | NNW 4 | NNE 4 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | NE 6 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 5 | 5 | 11 | 29 | 96 | 136 | 124 | 116 | 88 | 72 | 27 | 26 | 25 | 25 | 17 | 17 | 12 | 13 | 12 | 7 | 7 | 4 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | cross-on | cross-on | on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-off | off | cross-off | cross-off | glassy | on | cross-on | glassy | off |
High Tide | 4:28AM0.27m | 5:13PM0.25m | 4:50AM0.28m | 6:08PM0.23m | 5:14AM0.28m | 7:17PM0.21m | ||||||||||||||||
Low Tide | 10:56AM0.08m | 10:52PM0.14m | 11:44AM0.08m | 11:07PM0.17m | 12:34PM0.09m | |||||||||||||||||
 |  | | |  |  |  |  | |  | | | | | | | | | | | | | |
 | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:31 | — |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 22 | 22 | 22 | 21 | 20 | 19 | 19 | 18 | 20 | 22 | 22 | 22 | 20 | 19 | 19 | 18 | 21 | 22 | 22 | 21 | 19 |
Feels °C | 19 | 22 | 21 | 22 | 21 | 21 | 20 | 20 | 19 | 22 | 23 | 22 | 23 | 21 | 19 | 20 | 18 | 22 | 23 | 23 | 23 | 20 |
Swell 1 Height (m) Direction Period (s) | ESE 5 | ESE 5 | E 5 | E 5 | NNW 4 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | NE 6 | NE 6 | NNE 6 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 |
| kJ | 5 | 5 | 2 | 2 | 2 | 136 | 124 | 116 | 88 | 72 | 27 | 15 | 6 | 25 | 17 | 17 | 12 | 13 | 12 | 7 | 7 | 4 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | E 5 | — | NE 6 | NE 5 | NNE 5 | NNE 5 | E 6 | NE 4 | — | — | E 6 | E 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | 19 | — | 15 | 6 | 2 | 2 | 3 | 1 | — | — | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 6 | NE 4 | E 6 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 3 | NW 4 | NNW 4 | NNE 4 | NE 6 | — | ESE 5 | — | — | E 5 | — | E 5 | E 5 | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 2 | 11 | 29 | 96 | — | 18 | — | — | 29 | — | 26 | 25 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 633 | 653 | 691 | 691 | 690 | 0 | 0 | 0 | 0 | 0 | 655 | 655 | 633 | 633 | 633 | 633 | 633 | 633 | 653 | 653 | 653 | 560 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
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