Surf Forecasts:
How big are the waves at Jumunjin today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 0.5ft (0.2m), 5s period with SSE swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 0.5ft (0.1m), 4s period with SE swell.
- Evening surf: Evening surf (20 Aug, local time) - 0.5ft (0.1m), 5s period with E swell.
The current surf forecast for Jumunjin at 4PM is: 0.1m 4s primary swell from a Southeast direction (forecast issued at 08:00am August 20). The wind direction is predicted to be glassy.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 0.5ft (0.2m) | 5s |
| Afternoon (20 Aug) | 0.5ft (0.1m) | 4s |
| Evening (20 Aug) | 0.5ft (0.1m) | 5s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sat afternoon. Warm (max 27°C on Fri afternoon, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||||||||
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 | ||||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSE 4 | SSE 5 | SE 4 | SE 4 | E 5 | E 5 | — | — | — | — | — | ESE 3 | ESE 3 | SE 3 | ESE 3 | ESE 4 | N 11 | NE 11 | NE 11 | NE 10 | NE 10 | NE 9 |
Wave Graph | ||||||||||||||||||||||
2 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 3 | 2 | 2 | 5 | 5 | 4 | 4 | 4 | 3 | |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | glassy | off | glassy | glassy | glassy | cross-off | cross | cross | cross-off | off | off | off | glassy | glassy | cross-on | cross | cross | cross-off |
High Tide | 7:28AM0.27m | 8:13AM0.28m | 9:14AM0.28m | |||||||||||||||||||
Low Tide | 3:45PM0.12m | 5:04PM0.11m | 6:07PM0.10m | |||||||||||||||||||
5:43 | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | |
— | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:08 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | 3 | — | — |
Temp °C | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 26 | 27 | 26 | 26 | 25 |
Feels °C | 27 | 29 | 29 | 30 | 30 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 30 | 28 | 28 | 27 | 27 | 30 | 30 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSE 4 | SSE 5 | SE 4 | SE 4 | — | E 5 | — | — | — | — | — | — | — | ESE 3 | ESE 3 | ESE 4 | E 4 | E 4 | NNW 3 | N 3 | NE 10 | NE 9 |
2 | 2 | 1 | 1 | — | 1 | — | — | — | — | — | — | — | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 4 | 3 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 11 | — | NE 11 | NE 10 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 4 | 4 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 5 | — | — | — | — | — | — | — | — | — | — | — | NE 11 | NE 11 | — | — | — | — |
— | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | ESE 3 | ESE 3 | SE 3 | — | — | — | — | — | — | — | ESE 4 |
— | — | — | — | — | — | — | — | — | — | — | 3 | 4 | 3 | — | — | — | — | — | — | — | 2 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 653 | 653 | 753 | 697 | 653 | 560 | 653 | 653 | 633 | 653 | 691 | 691 | 653 | 653 | 653 | 653 | 633 | 653 | 691 | 691 | 568 | 568 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
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