Surf Forecasts:
How big are the waves at Jumunjin today (26 Aug):
- Morning surf: Morning surf (26 Aug, local time) - 0.5ft (0.1m), 4s period with NE swell.
- Afternoon surf: Afternoon surf (26 Aug, local time) - 3.5ft (1.0m), 5s period with N swell.
- Evening surf: Evening surf (26 Aug, local time) - 2.5ft (0.8m), 7s period with NE swell.
The current surf forecast for Jumunjin at 2PM is: 1.0m 4s primary swell from a North direction and 0.3m 8s secondary swell from a Northeast direction (forecast issued at 08:00am August 26). The wind direction is predicted to be cross-onshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | 0.5ft (0.1m) | 4s |
| Afternoon (26 Aug) | 3.5ft (1.0m) | 5s |
| Evening (26 Aug) | 2.5ft (0.8m) | 7s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Fri morning. Warm (max 27°C on Wed morning, min 21°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||||||||||
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) | — | NE 4 | N 4 | N 5 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 4 | ENE 4 | E 4 | ESE 5 | E 5 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 0 | 1 | 23 | 45 | 34 | 62 | 60 | 39 | 30 | 23 | 22 | 15 | 10 | 10 | 6 | 6 | 6 | 4 | 6 | 17 | 22 | 34 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross | glassy | glassy | glassy | cross-off | glassy | glassy | glassy | on | cross-on | glassy | glassy | cross | cross | cross-on | cross-on | cross-on | glassy | glassy |
High Tide | 3:23AM0.23m | 1:09PM0.31m | 3:36AM0.23m | 1:53PM0.31m | 3:51AM0.23m | 2:35PM0.31m | ||||||||||||||||
Low Tide | 7:12AM0.20m | 8:47PM0.05m | 7:52AM0.18m | 9:17PM0.05m | 8:31AM0.16m | |||||||||||||||||
 |  | |  | |  | | | | | |  | | |  | | |  | | | | | |
 | 5:48 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — |
mm | — | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — | 1 | — | 1 | 8 | 6 | 4 | 1 | 1 |
Temp °C | 26 | 27 | 25 | 23 | 23 | 23 | 23 | 25 | 24 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 22 |
Feels °C | 29 | 30 | 25 | 25 | 26 | 26 | 27 | 28 | 28 | 29 | 30 | 30 | 29 | 28 | 28 | 28 | 27 | 26 | 26 | 25 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | — | NE 4 | NE 8 | NE 8 | NE 5 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 4 | NE 6 | NE 6 | NE 4 | NE 6 |
| kJ | — | 1 | 3 | 10 | 30 | 62 | 60 | 39 | 30 | 23 | 22 | 15 | 10 | 10 | 6 | 6 | 6 | 4 | 1 | 1 | 9 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | NE 7 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | — | SSE 2 | — | — | — | — | S 6 | ENE 4 | ENE 6 | SE 5 | NE 6 | NE 6 | NE 6 |
| kJ | — | — | — | — | 34 | 6 | 6 | 1 | 1 | — | 1 | — | — | — | — | 1 | 1 | 4 | 1 | 2 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 4 | — | — | SE 6 | SE 5 | — | — | NE 6 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | 1 | — | — | 1 | — |
Wind waves Height (m) Direction Period (s) | — | — | N 4 | N 5 | N 5 | — | — | — | — | SSE 2 | — | — | — | — | — | — | — | — | ENE 4 | E 4 | ESE 5 | E 5 |
| kJ | — | — | 23 | 45 | 11 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 6 | 17 | 22 | 34 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 560 | 560 | 568 | 16 | 0 | 0 | 0 | 568 | 568 | 690 | 691 | 691 | 660 | 304 | 304 | 304 | 304 | 304 | 304 | 690 | 653 | 653 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||
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