Surf Forecasts:
How big are the waves at Jumunjin today (28 Oct):
- Afternoon surf: Afternoon surf (28 Oct, local time) - 3.5ft (1.1m), 7s period with NNE swell.
- Evening surf: Evening surf (28 Oct, local time) - 2.5ft (0.8m), 8s period with NNE swell.
The current surf forecast for Jumunjin at 8PM is: 0.9m 8s primary swell from a North-northeast direction (forecast issued at 02:00pm October 28). An open ocean swell of 0.4m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Oct) | - | - |
| Afternoon (28 Oct) | 3.5ft (1.1m) | 7s |
| Evening (28 Oct) | 2.5ft (0.8m) | 8s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Fri morning, min 8°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Wed 28 | Thursday 29 | Friday 30 | ||||||||||||||||||
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) | NNE 8 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 7 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 5 | SSE 6 | SSE 5 | SE 5 | N 5 |
Wave Graph  | ||||||||||||||||||||
 kJ | 159 | 111 | 64 | 80 | 59 | 31 | 20 | 18 | 9 | 5 | 3 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 1 | 1 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | off | off | cross-off | off | off | cross-off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:32PM0.25m | 3:40AM0.34m | 6:44PM0.24m | 4:21AM0.34m | 8:12PM0.23m | |||||||||||||||
Low Tide | 10:29AM0.01m | 9:48PM0.20m | 11:22AM0.01m | 10:15PM0.21m | 12:21PM0.02m | |||||||||||||||
 | |  | | |  | |  | | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — |
 | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:29 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 11 | 11 | 8 | 8 | 8 | 8 | 10 | 12 | 15 | 13 | 12 | 12 | 11 | 12 | 15 | 18 | 18 | 16 | 15 |
Feels °C | 6 | 7 | 7 | 3 | 3 | 3 | 3 | 5 | 7 | 10 | 9 | 8 | 8 | 7 | 9 | 12 | 13 | 13 | 11 | 9 |
Swell 1 Height (m) Direction Period (s) | NNE 8 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 7 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 5 | SSE 6 | SSE 5 | SE 5 | — |
| kJ | 159 | 111 | 64 | 80 | 59 | 31 | 20 | 18 | 9 | 5 | 3 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 1 | — |
Swell 2 Height (m) Direction Period (s) | NNW 6 | NNW 5 | NNW 5 | NW 5 | — | — | — | — | SE 4 | NW 4 | — | NE 5 | NE 5 | E 5 | — | — | — | — | — | N 5 |
| kJ | 29 | 19 | 10 | 6 | — | — | — | — | 1 | 1 | — | 1 | 1 | 1 | — | — | — | — | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | NW 4 | — | — | NW 5 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | W 2 | WNW 3 | — | WNW 5 | — | S 2 | WSW 2 | WSW 3 | WSW 3 | WSW 3 | WSW 3 | — | — | — | SW 2 |
| kJ | — | — | — | — | — | 1 | 1 | — | 3 | — | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 653 | 690 | 0 | 0 | 0 | 498 | 498 | 498 | 498 | 691 | 653 | 653 | 641 | 635 | 633 | 635 | 653 | 633 | 633 | 633 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||
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