Surf Forecasts:
How big are the waves at Jumunjin today (10 Oct):
- Morning surf: Morning surf (10 Oct, local time) - 0.5ft (0.2m), 4s period with ESE swell.
- Afternoon surf: Afternoon surf (10 Oct, local time) - 0.5ft (0.1m), 4s period with SE swell.
The current surf forecast for Jumunjin at 9AM is: 0.2m 4s primary swell from a East-southeast direction (forecast issued at 02:00am October 10). The wind direction is predicted to be glassy.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | 0.5ft (0.2m) | 4s |
| Afternoon (10 Oct) | 0.5ft (0.1m) | 4s |
| Evening (10 Oct) | - | - |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Sat morning, min 18°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 10 | Sunday 11 | Monday 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) | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | SE 4 | — | — | — | — | — | S 5 | S 5 | NNW 2 | — | — | — | — | — | — | — | E 4 | E 4 | E 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | glassy | on | on | glassy | off | off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-off | cross | cross | glassy | glassy | on | glassy | glassy | glassy |
High Tide | 2:29AM0.26m | 2:50PM0.27m | 2:47AM0.27m | 3:40PM0.26m | 3:08AM0.28m | 4:30PM0.25m | ||||||||||||||||||
Low Tide | 8:36AM0.09m | 8:52PM0.11m | 9:18AM0.07m | 9:18PM0.13m | 9:58AM0.06m | |||||||||||||||||||
 | | |  | | | | | |  |  | | |  | | | | | | | | | | | |
 | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — |
 | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 17 | 20 | 21 | 21 | 20 | 19 | 19 | 19 | 18 | 20 | 21 | 20 | 19 | 18 | 18 | 18 | 18 | 19 | 21 | 20 | 19 | 19 |
Feels °C | 18 | 16 | 15 | 19 | 20 | 21 | 21 | 18 | 18 | 18 | 17 | 19 | 20 | 19 | 19 | 18 | 18 | 19 | 19 | 20 | 22 | 21 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | SE 4 | — | — | — | — | — | S 5 | S 5 | — | — | — | — | — | — | — | — | E 4 | E 4 | E 4 |
| kJ | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | 1 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 2 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 653 | 653 | 653 | 653 | 679 | 664 | 560 | 560 | 560 | 560 | 560 | 653 | 697 | 688 | 633 | 653 | 633 | 633 | 633 | 633 | 692 | 633 | 633 | 653 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
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