Surf Forecasts:
How big are the waves at Jumunjin today (22 Sep):
- Morning surf: Morning surf (22 Sep, local time) - 4ft (1.2m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (22 Sep, local time) - 3.5ft (1.1m), 7s period with NE swell.
- Evening surf: Evening surf (22 Sep, local time) - 3ft (0.9m), 7s period with NE swell.
The current surf forecast for Jumunjin at 1PM is: 1.1m 7s primary swell from a Northeast direction and 0.6m 8s secondary swell from a East direction (forecast issued at 08:00am September 22). The wind direction is predicted to be cross-onshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Sep) | 4ft (1.2m) | 7s |
| Afternoon (22 Sep) | 3.5ft (1.1m) | 7s |
| Evening (22 Sep) | 3ft (0.9m) | 7s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Warm (max 25°C on Thu morning, min 17°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | ||||||||||||||||||||
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) | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | E 7 | E 7 | NE 7 | E 7 | NE 6 | NE 6 | NE 6 | NE 7 | ENE 7 | NE 7 | ENE 7 | NE 7 | NE 7 | NE 7 | NE 7 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 109 | 139 | 109 | 115 | 99 | 67 | 54 | 39 | 48 | 45 | 40 | 40 | 32 | 18 | 21 | 37 | 24 | 18 | 11 | 11 | 11 | 11 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-on | cross-on | cross | cross-off | off | off | off | cross-off | cross | cross | cross-off | cross-off | off | off | off | glassy | on | on | glassy | glassy |
High Tide | 10:56AM0.28m | 2:17AM0.23m | 11:58AM0.28m | 2:23AM0.23m | 12:51PM0.29m | |||||||||||||||||
Low Tide | 5:25AM0.22m | 6:58PM0.08m | 6:19AM0.20m | 7:33PM0.07m | 7:02AM0.18m | 8:05PM0.06m | ||||||||||||||||
 |  | | | |  | | | | | | | | | | | |  | |  | |  | |
 | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:20 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 23 | 23 | 21 | 19 | 18 | 18 | 17 | 20 | 23 | 23 | 22 | 21 | 21 | 20 | 20 | 24 | 25 | 24 | 22 | 21 |
Feels °C | 22 | 22 | 22 | 23 | 21 | 19 | 18 | 19 | 17 | 21 | 23 | 22 | 22 | 21 | 21 | 20 | 20 | 25 | 25 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | E 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | ENE 7 | NE 7 | ENE 7 | NE 7 | NE 7 | NE 7 | NE 7 |
| kJ | 109 | 139 | 109 | 115 | 99 | 67 | 54 | 32 | 48 | 45 | 40 | 40 | 32 | 18 | 21 | 37 | 24 | 18 | 11 | 11 | 11 | 11 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 8 | E 8 | E 8 | E 7 | E 7 | E 6 | E 7 | NE 6 | E 7 | E 7 | E 7 | ENE 7 | NE 7 | SE 4 | SE 3 | ESE 4 | — | ESE 4 | ESE 4 | ESE 4 | NNE 3 |
| kJ | 87 | 71 | 41 | 41 | 44 | 36 | 29 | 39 | 31 | 40 | 35 | 1 | 5 | 2 | 5 | 3 | 2 | — | 2 | 2 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NE 8 | — | — | NNE 6 | — | — | — | — | — | — | — | NW 4 | — | E 4 |
| kJ | — | — | — | — | — | — | — | — | 2 | — | — | 4 | — | — | — | — | — | — | — | 1 | — | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SE 3 | ESE 3 | SE 4 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 2 | 7 | 6 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 10 | 653 | 916 | 89 | 0 | 0 | 0 | 0 | 0 | 1227 | 1227 | 0 | 560 | 1071 | 0 | 834 | 1048 | 1054 | 1072 | 1060 | 1060 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
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