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Surf Forecasts:
Jumunjin surfForecast / South Korea / South Korea
48hr Weather and Surf, issued 2 am Thursday 07 May 2026 KSTForecast update in hr min s Forecast update imminent
Jumunjin surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jumunjin sea temperature is
13.6° C
(Which is slightly warmer than usual)How big are the waves at Jumunjin today?
The current surf forecast for Jumunjin at 8AM is: 0.4m 6s primary swell from a Southeast direction (forecast issued at 02:00am May 07). An open ocean swell of 0.2m 2s is not directed at the surf break, a second open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 1.5ft (0.4m) | 6s |
| Afternoon (07 May) | 0.5ft (0.2m) | 5s |
| Evening (07 May) | 1ft (0.3m) | 4s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Fri afternoon. Warm (max 23°C on Thu morning, min 11°C on Fri night). Winds increasing (calm on Thu afternoon, fresh winds from the W by Fri morning). | ||||||||||||||||||||||||
Thursday 7 | Friday 8 | Saturday 9 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SE 6 | SE 6 | SE 6 | SE 6 | SE 5 | SSE 5 | N 4 | SE 4 | SE 5 | SE 6 | SE 6 | SSE 6 | SE 5 | NNW 4 | N 5 | NNE 5 | NE 8 | NNE 8 | NNE 8 | NNE 7 | NE 7 | NE 7 | NE 6 | NE 6 | |
12 | 18 | 9 | 8 | 4 | 2 | 13 | 3 | 7 | 9 | 9 | 3 | 1 | 11 | 15 | 44 | 147 | 219 | 154 | 93 | 69 | 46 | 32 | 31 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | cross-off | cross-on | glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross-on | on | off | off | cross-off | cross-off | cross-off | cross-on | on | cross-off | off | |
High Tide | 9:06AM0.22m | 5:09PM0.30m | 5:52PM0.29m | 6:50PM0.27m | ||||||||||||||||||||
Low Tide | 00:43AM0.08m | 9:54AM0.22m | 1:34AM0.08m | 2:32AM0.09m | ||||||||||||||||||||
 | |  | |  | | | | |  |  | | | |  | | | | | | | | | | |
 | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:21 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 18 | 16 | 20 | 23 | 18 | 15 | 16 | 16 | 14 | 12 | 12 | 16 | 15 | 12 | 11 | 11 | 12 | 13 | 18 | 20 | 19 | 19 | 17 |
14 | 14 | 12 | 17 | 19 | 15 | 14 | 15 | 14 | 9 | 5 | 4 | 11 | 12 | 10 | 9 | 8 | 8 | 8 | 13 | 16 | 15 | 15 | 13 | |
Swell 1 Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 6 | SE 5 | SSE 5 | N 3 | N 3 | SE 5 | SE 6 | SE 6 | SSE 6 | SE 5 | SE 5 | N 5 | NNE 5 | NE 8 | NNE 8 | NNE 8 | NNE 7 | NE 7 | NE 7 | NE 6 | NE 6 |
 kJ | 12 | 18 | 9 | 8 | 4 | 2 | 3 | 2 | 7 | 9 | 9 | 3 | 1 | 1 | 15 | 44 | 147 | 219 | 154 | 93 | 69 | 46 | 32 | 31 |
Swell 2 Height (m) Direction Period (s) | NE 8 | — | — | SSW 2 | — | E 6 | SE 4 | SE 4 | N 3 | N 3 | — | N 6 | NE 5 | — | — | — | — | — | — | — | NNW 5 | NNW 5 | NNW 5 | NE 8 |
| kJ | 3 | — | — | 1 | — | 1 | 1 | 3 | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | 11 | 5 | 2 | 10 |
Swell 3 Height (m) Direction Period (s) | — | NE 8 | NE 7 | — | E 6 | — | E 5 | — | — | — | — | — | — | SE 4 | S 6 | — | — | — | — | — | — | — | — | NNW 4 |
| kJ | — | 2 | 2 | — | 1 | — | 1 | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | 2 |
Wind waves Height (m) Direction Period (s) | WSW 2 | SW 2 | SW 2 | — | SSE 5 | — | N 4 | — | — | W 2 | W 3 | W 3 | WNW 4 | NNW 4 | NE 4 | — | WSW 2 | WSW 3 | W 3 | WNW 5 | — | — | — | SSE 3 |
| kJ | 1 | 1 | 1 | — | 9 | — | 13 | — | — | 1 | 4 | 8 | 11 | 11 | 10 | — | 1 | 3 | 5 | 14 | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 633 | 633 | 633 | 633 | 635 | 691 | 653 | 653 | 633 | 633 | 633 | 633 | 655 | 633 | 655 | 0 | 0 | 16 | 16 | 0 | 16 | 633 | 498 | 0 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
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