Surf Forecasts:
How big are the waves at Jumunjin today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 4.5ft (1.3m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 3.5ft (1.0m), 7s period with ENE swell.
- Evening surf: Evening surf (10 Sep, local time) - 3ft (0.9m), 6s period with ENE swell.
The current surf forecast for Jumunjin at 10AM is: 1.2m 7s primary swell from a Northeast direction and 0.2m 8s secondary swell from a East direction (forecast issued at 02:00am September 10). The wind direction is predicted to be cross-onshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 4.5ft (1.3m) | 7s |
| Afternoon (10 Sep) | 3.5ft (1.0m) | 7s |
| Evening (10 Sep) | 3ft (0.9m) | 6s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Fri afternoon, min 17°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 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) | NE 7 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | NE 6 | NE 6 | NE 6 | ESE 6 | ESE 6 | ESE 6 | NE 7 | NE 7 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | E 5 | E 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 285 | 203 | 200 | 178 | 131 | 91 | 60 | 56 | 27 | 24 | 18 | 12 | 10 | 10 | 9 | 9 | 11 | 9 | 5 | 5 | 5 | 5 | 4 | 4 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | on | cross-on | glassy | glassy | off | off | off | cross-off | glassy | cross-on | cross-on | cross-off | off | off | off | cross-off | glassy | cross-on | cross | cross | off |
High Tide | 3:08AM0.23m | 1:51PM0.32m | 3:27AM0.24m | 2:44PM0.31m | 3:46AM0.25m | 3:34PM0.29m | ||||||||||||||||||
Low Tide | 7:49AM0.16m | 9:02PM0.04m | 8:38AM0.13m | 9:35PM0.06m | 9:24AM0.11m | |||||||||||||||||||
 |  | |  | | | | |  | | |  | | | | | | | | | |  | | | |
 | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 18 | 20 | 21 | 21 | 20 | 19 | 17 | 17 | 17 | 20 | 22 | 23 | 21 | 20 | 19 | 19 | 19 | 21 | 23 | 23 | 22 | 21 |
Feels °C | 17 | 16 | 17 | 18 | 20 | 20 | 20 | 19 | 16 | 16 | 16 | 20 | 21 | 22 | 21 | 19 | 17 | 17 | 17 | 21 | 23 | 23 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | NE 6 | NE 6 | NE 6 | ESE 6 | ESE 6 | NE 5 | ESE 5 | E 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | NE 5 | E 5 | E 5 |
| kJ | 285 | 203 | 200 | 178 | 131 | 91 | 60 | 56 | 27 | 24 | 18 | 10 | 10 | 4 | 9 | 9 | 11 | 9 | 5 | 5 | 5 | 1 | 4 | 4 |
Swell 2 Height (m) Direction Period (s) | — | — | — | E 8 | — | — | — | — | ESE 6 | ESE 6 | ESE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | ENE 6 | NE 6 | NE 6 | NE 6 | NE 6 | — | NE 5 | — |
| kJ | — | — | — | 5 | — | — | — | — | 12 | 10 | 10 | 12 | 8 | 2 | 7 | 7 | 4 | 1 | 1 | 1 | 1 | — | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NE 10 | — | — | — | — | ENE 7 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 4 | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 6 | SE 2 | SE 3 | — | SSW 3 | — | — | — | ESE 5 | SE 2 | SE 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 1 | 2 | — | 1 | — | — | — | 5 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 653 | 633 | 0 | 0 | 0 | 0 | 304 | 304 | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 560 | 633 | 653 | 633 | 633 | 633 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
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