Surf Forecasts:
How big are the waves at Jumunjin today (15 Oct):
- Morning surf: Morning surf (15 Oct, local time) - 1.5ft (0.4m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (15 Oct, local time) - 0.5ft (0.2m), 6s period with NNE swell.
- Evening surf: Evening surf (15 Oct, local time) - 1.5ft (0.4m), 6s period with NNE swell.
The current surf forecast for Jumunjin at 2AM is: 0.8m 8s primary swell from a North-northeast direction (forecast issued at 08:00pm October 14). An open ocean swell of 0.5m 6s is not directed at the surf break, a second open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | 1.5ft (0.4m) | 7s |
| Afternoon (15 Oct) | 0.5ft (0.2m) | 6s |
| Evening (15 Oct) | 1.5ft (0.4m) | 6s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Fri morning, min 13°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Wed 14 | Thursday 15 | Friday 16 | ||||||||||||||||
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 9 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | NE 7 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NE 6 | NNE 6 | SSE 4 | SE 4 | NW 5 | NNW 4 | — | N 3 |
Wave Graph  | ||||||||||||||||||
 kJ | 323 | 188 | 109 | 48 | 19 | 12 | 4 | 3 | 7 | 16 | 9 | 3 | 1 | 1 | 7 | 0 | 0 | 2 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | off | off | glassy | cross-off | off | off | off | off | cross-off | cross-off | cross-on | on | glassy | glassy |
High Tide | 6:15PM0.23m | 4:20AM0.30m | 7:24PM0.22m | 4:49AM0.30m | ||||||||||||||
Low Tide | 10:15PM0.20m | 12:03PM0.07m | 10:20PM0.21m | 12:54PM0.09m | ||||||||||||||
 | | | | |  | | | | | | | |  |  | |  | | |
 | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 14 | 14 | 13 | 16 | 20 | 21 | 19 | 18 | 18 | 19 | 18 | 19 | 22 | 21 | 19 | 17 |
Feels °C | 10 | 9 | 10 | 10 | 10 | 14 | 19 | 18 | 16 | 15 | 15 | 16 | 16 | 17 | 19 | 19 | 19 | 16 |
Swell 1 Height (m) Direction Period (s) | NE 9 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | NW 5 | NNW 5 | NNE 6 | SE 4 | NNE 6 | NE 6 | SSE 4 | SSE 4 | NNW 5 | — | NNW 4 | — | N 3 |
| kJ | 323 | 188 | 109 | 48 | 19 | 7 | 2 | 3 | 3 | 16 | 9 | 3 | 1 | 3 | — | 2 | — | 2 |
Swell 2 Height (m) Direction Period (s) | NNW 6 | NNW 6 | NNW 5 | NW 6 | NNW 6 | NE 7 | NNE 6 | NNW 4 | NNE 6 | SE 4 | SE 4 | NNE 6 | NE 6 | NW 4 | — | — | — | NE 5 |
| kJ | 31 | 12 | 19 | 16 | 13 | 12 | 4 | 2 | 7 | 4 | 4 | 3 | 1 | 1 | — | — | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | NW 4 | SE 4 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WSW 2 | WNW 5 | SSW 2 | WSW 2 | — | — | — | — | — | SW 2 | WSW 2 | WSW 3 | WSW 3 | NW 5 | — | — | — |
| kJ | — | 1 | 19 | 1 | 1 | — | — | — | — | — | 1 | 1 | 2 | 2 | 7 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 653 | 0 | 0 | 0 | 498 | 498 | 653 | 834 | 633 | 498 | 661 | 635 | 635 | 641 | 653 | 653 | 653 | 653 |
Best forecast wave conditions in South Korea | ||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||
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