Surf Forecasts:
How big are the waves at Jumunjin today (27 Sep):
- Morning surf: Morning surf (27 Sep, local time) - 1.5ft (0.4m), 5s period with SE swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 1ft (0.3m), 5s period with ESE swell.
- Evening surf: Evening surf (27 Sep, local time) - 1.5ft (0.4m), 4s period with SE swell.
The current surf forecast for Jumunjin at 8AM is: 0.4m 5s primary swell from a Southeast direction and 0.3m 5s secondary swell from a Northeast direction (forecast issued at 02:00am September 27). The wind direction is predicted to be glassy.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 1.5ft (0.4m) | 5s |
| Afternoon (27 Sep) | 1ft (0.3m) | 5s |
| Evening (27 Sep) | 1.5ft (0.4m) | 4s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Sun afternoon, min 18°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ESE 6 | SE 5 | SE 5 | SE 5 | ESE 5 | ESE 5 | ESE 5 | SE 4 | SE 4 | SE 4 | ESE 4 | ESE 4 | N 3 | N 4 | NNE 6 | NE 7 | NE 8 | NNE 8 | NNE 7 | NNE 7 | NE 7 | NNE 7 | SE 5 | SE 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 12 | 7 | 7 | 7 | 5 | 4 | 2 | 5 | 4 | 4 | 2 | 2 | 5 | 18 | 26 | 116 | 181 | 117 | 96 | 68 | 51 | 35 | 49 | 46 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | glassy | cross-on | cross-on | cross | off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross-off |
High Tide | 3:05AM0.25m | 3:18PM0.28m | 3:25AM0.27m | 4:10PM0.27m | 3:49AM0.28m | 5:07PM0.26m | ||||||||||||||||||
Low Tide | 9:03PM0.08m | 9:04AM0.09m | 9:31PM0.10m | 9:47AM0.07m | 9:58PM0.13m | 10:34AM0.06m | ||||||||||||||||||
 | | |  |  |  | |  | | | | | | | | | | | | | | | | | |
 | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:12 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 22 | 23 | 24 | 22 | 21 | 21 | 20 | 20 | 22 | 22 | 22 | 20 | 20 | 19 | 19 | 19 | 20 | 22 | 22 | 21 | 20 |
Feels °C | 20 | 20 | 20 | 24 | 24 | 25 | 23 | 22 | 21 | 19 | 19 | 22 | 20 | 22 | 20 | 20 | 19 | 19 | 19 | 20 | 21 | 21 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | ESE 6 | SE 5 | SE 5 | SE 5 | ESE 5 | ESE 5 | ESE 5 | SE 4 | SE 4 | SE 4 | ESE 4 | ESE 4 | — | — | NNE 6 | NE 7 | NE 8 | NNE 8 | NNE 7 | NNE 7 | NE 7 | NNE 7 | NE 7 | NNE 6 |
| kJ | 12 | 7 | 7 | 7 | 5 | 4 | 2 | 5 | 4 | 4 | 2 | 2 | — | — | 26 | 116 | 181 | 117 | 96 | 68 | 51 | 31 | 21 | 15 |
Swell 2 Height (m) Direction Period (s) | NE 6 | NE 5 | NE 5 | NE 5 | ENE 5 | ENE 5 | NE 5 | NE 5 | NE 4 | NE 5 | — | — | — | — | NNW 4 | — | — | — | — | — | — | — | — | NNE 6 |
| kJ | 8 | 7 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | 7 | — | — | — | — | — | — | — | — | 16 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NE 4 | NE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ESE 3 | SSE 3 | — | — | W 2 | WNW 3 | N 3 | N 4 | — | — | E 4 | E 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | SE 5 | SE 5 |
| kJ | — | — | — | — | — | — | 1 | 7 | — | — | 1 | 1 | 5 | 18 | — | — | 10 | 11 | 13 | 16 | 22 | 35 | 49 | 46 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 661 | 633 | 653 | 560 | 653 | 633 | 661 | 633 | 664 | 560 | 633 | 560 | 560 | 560 | 560 | 560 | 560 | 0 | 0 | 560 | 560 | 560 | 560 | 0 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
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