Surf Forecasts:
How big are the waves at Jumunjin today (23 Jul):
- Afternoon surf: Afternoon surf (23 Jul, local time) - 0.5ft (0.1m), 5s period with SE swell.
- Evening surf: Evening surf (23 Jul, local time) - 0.5ft (0.2m), 4s period with SSE swell.
The current surf forecast for Jumunjin at 7PM is: 0.1m 4s primary swell from a Southeast direction and 0.3m 3s secondary swell from a North direction (forecast issued at 02:00pm July 23). The wind direction is predicted to be cross-onshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | - | - |
| Afternoon (23 Jul) | 0.5ft (0.1m) | 5s |
| Evening (23 Jul) | 0.5ft (0.2m) | 4s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 39mm), heaviest during Sun morning. Warm (max 30°C on Sat morning, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | ||||||||||||||||||
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) | SE 5 | SE 5 | NNW 3 | SSE 4 | N 5 | N 5 | N 5 | N 4 | N 4 | N 4 | NNE 4 | ESE 3 | ESE 3 | NE 4 | NE 4 | NE 4 | NE 4 | N 6 | NE 6 | NE 6 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1 | 1 | 1 | 2 | 4 | 7 | 7 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 5 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross | cross | cross-on | glassy | glassy | cross-on | cross-on | cross-on | cross-off | cross-off | off | off | glassy | glassy | glassy | glassy | glassy |
High Tide | 10:16AM0.28m | 3:46AM0.22m | 11:05AM0.29m | |||||||||||||||||
Low Tide | 5:45PM0.11m | 6:38PM0.09m | 4:05AM0.22m | 7:23PM0.08m | ||||||||||||||||
 |  | |  | | | |  | | | |  | | | | | | | |  | |
 | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | — | — | 7:42 | — | — | — | — | — | — | — | 7:40 | — | — | — | — | — | — | — | 7:39 | — |
mm | — | 2 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 5 |
Temp °C | 29 | 26 | 25 | 24 | 23 | 23 | 23 | 26 | 27 | 28 | 27 | 26 | 25 | 26 | 26 | 29 | 30 | 29 | 25 | 24 |
Feels °C | 34 | 31 | 29 | 27 | 26 | 26 | 27 | 31 | 30 | 31 | 31 | 31 | 29 | 29 | 29 | 33 | 34 | 33 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | SE 5 | SE 5 | SE 4 | SE 4 | N 5 | N 5 | N 5 | N 4 | N 4 | N 4 | NNE 4 | — | NE 4 | — | — | NE 4 | NE 4 | NE 4 | NE 6 | NE 6 |
| kJ | 1 | 1 | 1 | 1 | 4 | 7 | 7 | 3 | 3 | 1 | 1 | — | 1 | — | — | 1 | 1 | 1 | 1 | 5 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SSE 4 | SE 4 | SSE 5 | SSE 5 | SSE 5 | SE 5 | SE 4 | — | NE 4 | — | NE 4 | NE 4 | — | — | — | NE 4 | — |
| kJ | — | — | — | 2 | 1 | 3 | 3 | 3 | 1 | 1 | — | 1 | — | 1 | 1 | — | — | — | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SE 5 | — | — | — | — | — | — | — | — | — | — | — | — | N 6 | — | — |
| kJ | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Wind waves Height (m) Direction Period (s) | SSE 5 | — | NNW 3 | N 3 | — | — | — | — | — | — | ESE 2 | ESE 3 | ESE 3 | — | — | — | — | — | — | — |
| kJ | 2 | — | 1 | 1 | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1014 | 912 | 690 | 664 | 664 | 653 | 653 | 633 | 633 | 633 | 633 | 633 | 633 | 633 | 633 | 633 | 692 | 633 | 633 | 633 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||
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