Surf Forecasts:
How big are the waves at Jumunjin today (08 Sep):
- Morning surf: Morning surf (08 Sep, local time) - 3.5ft (1.0m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (08 Sep, local time) - 3ft (0.9m), 7s period with ENE swell.
- Evening surf: Evening surf (08 Sep, local time) - 7ft (2.1m), 7s period with ENE swell.
The current surf forecast for Jumunjin at 1AM is: 1.1m 7s primary swell from a East-northeast direction (forecast issued at 08:00pm September 07). The wind direction is predicted to be cross-offshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Sep) | 3.5ft (1.0m) | 7s |
| Afternoon (08 Sep) | 3ft (0.9m) | 7s |
| Evening (08 Sep) | 7ft (2.1m) | 7s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Tue night. Warm (max 23°C on Tue afternoon, min 18°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||||
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) | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 8 | NE 8 | NE 8 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 204 | 172 | 140 | 136 | 136 | 114 | 114 | 94 | 96 | 403 | 567 | 645 | 874 | 999 | 1108 | 906 | 702 | 494 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | cross-off | cross-off | glassy | on | cross-on | cross-on | on | cross-on | cross-on | on | on | on | on | on | on |
High Tide | 2:32AM0.23m | 11:50AM0.32m | 2:49AM0.23m | 12:54PM0.33m | ||||||||||||||
Low Tide | 6:51PM0.04m | 5:54AM0.21m | 7:41PM0.03m | 6:56AM0.19m | 8:24PM0.03m | |||||||||||||
 |  | | | | |  |  | |  | | | |  | | | | | |
 | — | — | — | 5:58 | — | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — |
 | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:43 | — |
mm | — | — | — | — | — | — | — | — | — | 3 | 5 | 2 | 1 | 1 | — | — | — | — |
Temp °C | 22 | 20 | 19 | 18 | 18 | 21 | 22 | 23 | 22 | 20 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 19 |
Feels °C | 23 | 21 | 19 | 18 | 18 | 23 | 22 | 23 | 23 | 18 | 18 | 17 | 17 | 16 | 15 | 16 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — | NE 7 | NE 8 | NE 8 | — | — | NE 9 | NE 8 | NE 8 |
| kJ | 204 | 172 | 140 | 136 | 136 | 114 | 114 | 94 | 96 | — | 456 | 645 | 874 | — | — | 655 | 702 | 494 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | ENE 7 | NE 8 | — | — | NE 9 | NE 9 | NE 9 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 403 | 567 | — | — | 999 | 1108 | 906 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 89 | 0 | 0 | 0 | 0 | 0 | 560 | 560 | 10 | 560 | 560 | 560 | 560 | 653 | 661 | 655 | 653 | 653 |
Best forecast wave conditions in South Korea | ||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||
Header Global | ||||||||||||||||||
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