Surf Forecasts:
How big are the waves at Jumunjin today (20 Jun):
- Evening surf: Evening surf (20 Jun, local time) - 11ft (3.5m), 8s period with N swell.
The current surf forecast for Jumunjin at 11PM is: 4.0m 9s primary swell from a North-northeast direction and 0.4m 9s secondary swell from a South-southeast direction, 0.9m 8s secondary swell from a South-southeast direction (forecast issued at 08:00pm June 20). The wind direction is predicted to be cross-shore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | - | - |
| Afternoon (20 Jun) | - | - |
| Evening (20 Jun) | 11ft (3.5m) | 8s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Sat night. Warm (max 22°C on Tue afternoon, min 18°C on Sat night). Winds decreasing (strong winds from the NNW on Sat night, calm by Mon night). | ||||||||||||||||||||||||
Sat 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||||||||
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) | ENE 7 | N 8 | NNE 9 | NNE 10 | NNE 10 | NNE 10 | NE 10 | NE 10 | NE 11 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 403 | 1308 | 2507 | 2896 | 2769 | 2690 | 2152 | 1991 | 1948 | 2155 | 1830 | 1275 | 1112 | 1049 | 940 | 904 | 773 | 784 | 754 | 600 | 522 | 404 | 362 | 333 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | on | cross | cross-off | glassy | glassy | glassy | cross-on | cross | cross |
High Tide | 6:26PM0.28m | 9:10AM0.23m | 7:33PM0.25m | 9:45AM0.24m | 8:58PM0.21m | 10:17AM0.25m | ||||||||||||||||||
Low Tide | 2:05AM0.07m | 2:09PM0.18m | 2:48AM0.10m | 3:48PM0.16m | 3:28AM0.12m | |||||||||||||||||||
 |  | |  |  |  |  | | | | | | | | | | |  |  | | | | | | |
 | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — | — |
 | 7:49 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | 7:50 |
mm | 2 | 2 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 18 | 18 | 18 | 18 | 20 | 21 | 20 | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 20 | 19 | 19 | 18 | 18 | 18 | 19 | 21 | 22 |
Feels °C | 16 | 12 | 14 | 14 | 16 | 19 | 20 | 19 | 20 | 19 | 19 | 19 | 19 | 20 | 21 | 21 | 20 | 20 | 19 | 19 | 20 | 20 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | SSE 8 | SSE 9 | SSE 10 | SSE 8 | NNE 10 | NE 10 | NE 10 | NE 11 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 403 | 47 | 34 | 10 | 11 | 2284 | 2152 | 1991 | 1948 | 2155 | 1830 | 1275 | 1112 | 1049 | 940 | 904 | 773 | 784 | 754 | 600 | 522 | 404 | 362 | 333 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 102 | 103 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 5 | N 8 | NNE 9 | NNE 10 | NNE 10 | NNE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 100 | 1308 | 2507 | 2896 | 2769 | 2690 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 641 | 641 | 560 | 304 | 304 | 89 | 560 | 641 | 560 | 304 | 304 | 89 | 10 | 10 | 0 | 304 | 633 | 0 | 0 | 0 | 0 | 633 | 633 | 633 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
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