Surf Forecasts:
How big are the waves at Jumunjin today (16 Jul):
- Morning surf: Morning surf (16 Jul, local time) - 1ft (0.3m), 6s period with SE swell.
- Afternoon surf: Afternoon surf (16 Jul, local time) - 1ft (0.3m), 5s period with SE swell.
- Evening surf: Evening surf (16 Jul, local time) - 1ft (0.3m), 3s period with SE swell.
The current surf forecast for Jumunjin at 4AM is: 0.2m 9s primary swell from a South-southeast direction and 0.3m 6s secondary swell from a Southeast direction (forecast issued at 08:00pm July 15). An 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 (16 Jul) | 1ft (0.3m) | 6s |
| Afternoon (16 Jul) | 1ft (0.3m) | 5s |
| Evening (16 Jul) | 1ft (0.3m) | 3s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 54mm), heaviest during Sat morning. Warm (max 30°C on Thu morning, min 21°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSE 7 | SE 6 | SE 6 | SSE 9 | SE 6 | SE 6 | SE 5 | SE 5 | SE 5 | SE 3 | SE 3 | SE 3 | — | NNW 3 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NE 2 | NE 3 | NE 4 | ENE 6 | ENE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 34 | 13 | 9 | 8 | 6 | 5 | 5 | 4 | 4 | 1 | 2 | 2 | 0 | 0 | 3 | 5 | 3 | 3 | 0 | 1 | 5 | 6 | 97 | 164 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | glassy | cross-off | cross-off | cross-off | off | cross-off | glassy | cross-on | cross-on | cross-on | cross-off | glassy | glassy | cross-on | glassy | on | cross-on | cross |
High Tide | 5:41AM0.23m | 3:38PM0.36m | 6:13AM0.23m | 4:29PM0.33m | 6:44AM0.23m | |||||||||||||||||||
Low Tide | 10:34PM-0.01m | 9:27AM0.19m | 11:19PM0.00m | 10:22AM0.18m | 00:00AM0.03m | 11:22AM0.17m | ||||||||||||||||||
 |  | | | | | | |  |  | |  | |  | | |  |  | | | |  | | | |
 | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — |
 | 7:46 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | 7:45 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 2 | 5 | 31 | 3 | 3 |
Temp °C | 29 | 27 | 26 | 24 | 24 | 29 | 30 | 30 | 28 | 27 | 26 | 26 | 25 | 26 | 26 | 25 | 24 | 23 | 22 | 22 | 22 | 21 | 21 | 21 |
Feels °C | 30 | 30 | 28 | 25 | 25 | 31 | 32 | 32 | 31 | 29 | 28 | 28 | 27 | 29 | 28 | 28 | 28 | 27 | 26 | 25 | 26 | 22 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 5 | — | — | SE 5 | SE 3 | SE 3 | — | NNW 3 | — | — | NNW 4 | NNW 4 | NNW 4 | NNW 4 | — | — | ENE 5 | — |
| kJ | 34 | 13 | 9 | 6 | 6 | 5 | 5 | — | — | 1 | 2 | 2 | — | 1 | — | — | 3 | 3 | 1 | 1 | — | — | 46 | — |
Swell 2 Height (m) Direction Period (s) | SE 9 | SSE 9 | SSE 9 | SSE 9 | S 9 | NW 4 | NW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 8 | 8 | 8 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | S 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | WSW 2 | WSW 3 | WSW 3 | — | SE 5 | SE 5 | SE 3 | SSE 3 | — | — | — | NNW 4 | NNW 4 | — | — | — | NE 2 | NE 3 | NE 4 | ENE 6 | ENE 6 |
| kJ | — | — | — | 1 | 1 | 1 | — | 4 | 4 | 1 | 4 | — | — | — | 3 | 5 | — | — | — | 1 | 5 | 6 | 97 | 164 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 633 | 560 | 304 | 304 | 304 | 304 | 664 | 635 | 679 | 641 | 560 | 560 | 560 | 641 | 735 | 664 | 653 | 653 | 653 | 653 | 653 | 653 | 736 | 736 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
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