Surf Forecasts:
How big are the waves at Jumunjin today (30 Jun):
- Morning surf: Morning surf (30 Jun, local time) - 0.5ft (0.1m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (30 Jun, local time) - 0.5ft (0.2m), 6s period with NNE swell.
- Evening surf: Evening surf (30 Jun, local time) - 0.5ft (0.2m), 6s period with NNE swell.
The current surf forecast for Jumunjin at 11AM is: 0.1m 7s primary swell from a Northeast direction and 0.1m 5s secondary swell from a Northeast direction, 0.1m 6s secondary swell from a Northeast direction (forecast issued at 08:00am June 30). The wind direction is predicted to be cross-onshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jun) | 0.5ft (0.1m) | 7s |
| Afternoon (30 Jun) | 0.5ft (0.2m) | 6s |
| Evening (30 Jun) | 0.5ft (0.2m) | 6s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Warm (max 24°C on Tue afternoon, min 19°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 30 | Wednesday 1 | Thursday 2 | Fri 3 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NNE 5 | NE 7 | NE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | ESE 4 | SE 4 | SE 4 | ESE 4 | ESE 4 | SE 4 | SE 5 | SE 5 | SE 4 | SE 5 | SE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2 | 2 | 1 | 4 | 4 | 4 | 4 | 5 | 9 | 7 | 6 | 5 | 14 | 35 | 13 | 3 | 4 | 18 | 37 | 51 | 62 | 65 | 67 | 67 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross-on | on | on | glassy | cross-off | cross-off | glassy |
High Tide | 4:59AM0.24m | 2:18PM0.33m | 5:29AM0.23m | 2:56PM0.33m | 5:59AM0.23m | 3:33PM0.32m | ||||||||||||||||||
Low Tide | 8:15AM0.22m | 10:10PM0.04m | 8:48AM0.21m | 10:47PM0.04m | 9:21AM0.21m | 11:22PM0.04m | ||||||||||||||||||
 |  | | | |  |  | |  | | | | |  | | | | | | | | | |  | |
 | 5:05 | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 |
 | — | — | — | — | 7:51 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | 7:50 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 20 | 22 | 23 | 24 | 22 | 22 | 22 | 22 | 21 | 22 | 22 | 22 | 21 | 20 | 20 | 19 | 19 | 22 | 23 | 22 | 21 | 21 | 21 | 21 |
Feels °C | 22 | 24 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 22 | 20 | 20 | 23 | 24 | 23 | 23 | 23 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | NNE 5 | NE 5 | NE 5 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NE 7 | ESE 4 | ESE 4 | NE 6 | NE 6 | NE 6 | NE 6 | SE 5 | SE 4 | SE 5 | SE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 2 | 1 | 1 | 4 | 4 | 4 | 4 | 2 | 6 | 6 | 1 | 1 | 1 | 1 | 13 | 3 | 4 | 18 | 37 | 51 | 62 | 65 | 67 | 67 |
Swell 2 Height (m) Direction Period (s) | — | — | NE 6 | — | — | — | NNE 6 | NE 7 | NE 6 | NE 6 | — | — | — | — | NE 5 | E 4 | E 4 | — | — | — | S 6 | — | NE 7 | NE 6 |
| kJ | — | — | 1 | — | — | — | 4 | 2 | 2 | 1 | — | — | — | — | 1 | 1 | 1 | — | — | — | 1 | — | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | NE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | N 5 | — | — | — | S 6 | — | N 7 | NE 7 | S 5 |
| kJ | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | — | 1 | 2 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | ESE 2 | SE 3 | SE 3 | SE 3 | ESE 4 | SE 4 | SE 4 | ESE 4 | ESE 4 | SE 4 | SE 5 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 1 | 2 | 2 | 3 | 5 | 9 | 7 | 6 | 5 | 14 | 35 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 633 | 633 | 633 | 653 | 653 | 653 | 633 | 633 | 633 | 653 | 653 | 653 | 653 | 653 | 304 | 304 | 304 | 304 | 633 | 690 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
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