Surf Forecasts:
How big are the waves at Jumunjin today (30 Jul):
- Afternoon surf: Afternoon surf (30 Jul, local time) - 0.5ft (0.2m), 5s period with ENE swell.
- Evening surf: Evening surf (30 Jul, local time) - 0.5ft (0.2m), 6s period with ENE swell.
The current surf forecast for Jumunjin at 6PM is: 0.1m 5s primary swell from a Northeast direction and 0.2m 4s secondary swell from a North direction (forecast issued at 02:00pm July 30). The wind direction is predicted to be cross-offshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | - | - |
| Afternoon (30 Jul) | 0.5ft (0.2m) | 5s |
| Evening (30 Jul) | 0.5ft (0.2m) | 6s |
Table - waves today at Jumunjin. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 34°C on Fri afternoon, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | ||||||||||||||||||
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) | ENE 5 | ENE 5 | N 4 | ENE 6 | ENE 6 | NE 5 | E 5 | E 5 | NW 4 | N 8 | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NNE 8 | NE 6 |
Wave Graph  | ||||||||||||||||||||
 kJ | 3 | 3 | 1 | 3 | 3 | 1 | 1 | 1 | 0 | 1 | 2 | 9 | 8 | 7 | 7 | 7 | 7 | 6 | 6 | 7 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross-off | off | off | off | off | cross-off | glassy | off | off | off | off | off | off | cross-off | cross-off | off | off | off |
High Tide | 5:09AM0.22m | 3:24PM0.32m | 5:30AM0.22m | 4:03PM0.30m | ||||||||||||||||
Low Tide | 10:22PM0.04m | 9:17AM0.18m | 10:52PM0.04m | 9:58AM0.17m | ||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | 7:36 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:34 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 32 | 32 | 32 | 28 | 27 | 26 | 26 | 30 | 33 | 34 | 33 | 29 | 28 | 28 | 28 | 31 | 34 | 34 | 33 | 29 |
Feels °C | 35 | 35 | 36 | 31 | 30 | 28 | 28 | 33 | 37 | 37 | 36 | 31 | 31 | 31 | 31 | 34 | 38 | 37 | 36 | 32 |
Swell 1 Height (m) Direction Period (s) | ENE 5 | ENE 5 | NE 5 | ENE 6 | SSE 3 | NE 5 | E 5 | WNW 4 | NW 4 | — | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NNE 6 | NE 6 |
| kJ | 3 | 3 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | — | 2 | 9 | 8 | 7 | 7 | 7 | 7 | 6 | 4 | 7 |
Swell 2 Height (m) Direction Period (s) | NW 4 | NNW 4 | N 4 | — | ENE 6 | — | — | E 5 | — | — | — | — | — | — | NW 5 | NW 5 | WNW 5 | NW 5 | NNE 8 | NNE 8 |
| kJ | 1 | 1 | 1 | — | 3 | — | — | 1 | — | — | — | — | — | — | 1 | 3 | 2 | 1 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | E 6 | N 5 | — | — | E 5 | — | — | N 8 | — | NW 5 | NW 5 | — | — | — | — | NE 8 | NW 4 | — |
| kJ | — | — | 1 | 1 | — | — | 1 | — | — | 1 | — | 1 | 1 | — | — | — | — | 3 | 1 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | SSE 3 | — | WSW 2 | WSW 3 | WSW 3 | — | — | — | S 3 | W 2 | W 2 | W 3 | WSW 2 | — | SE 4 | SSE 2 | — |
| kJ | — | — | — | 1 | — | 1 | 2 | 1 | — | — | — | 1 | 1 | 1 | 2 | 1 | — | 1 | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 633 | 633 | 912 | 697 | 653 | 664 | 664 | 664 | 664 | 653 | 1014 | 692 | 679 | 916 | 679 | 653 | 1072 | 1054 | 1014 | 690 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||
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