Surf Forecasts:
How big are the waves at Johnshaven today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 0.5ft (0.1m), 6s period with E swell.
The current surf forecast for Johnshaven at 6AM is: 0.2m 6s primary swell from a East direction (forecast issued at 12:00am July 21). An open ocean swell of 0.3m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 0.5ft (0.1m) | 6s |
| Afternoon (21 Jul) | - | - |
| Evening (21 Jul) | - | - |
Table - waves today at Johnshaven. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Wed morning. Warm (max 21°C on Thu afternoon, min 12°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | E 5 | NNE 5 | E 5 | N 7 | N 8 | NNE 8 | NNE 8 | NE 7 | NE 5 | NE 5 | NE 5 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | SSE 2 | SSE 3 | SSE 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1 | 3 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 4 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | cross-off | glassy | cross-on | on | glassy | glassy | off | off | cross-off | glassy | off | cross-off | glassy | glassy | cross-off | cross | cross | cross-on | on | cross-on | cross | cross-off |
High Tide | 7:27AM3.64m | 8:10PM3.25m | 8:23AM3.35m | 9:03PM3.09m | 9:26AM3.14m | |||||||||||||||||||
Low Tide | 00:58AM1.04m | 1:36PM0.83m | 1:50AM1.23m | 2:29PM1.13m | 2:52AM1.38m | 3:33PM1.36m | ||||||||||||||||||
 |  |  |  | | | | | |  |  |  | | | | | | | | | | | | | |
 | — | 4:47 | — | — | — | — | — | — | — | 4:48 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:42 | — | — | — | — | — | — | — | 9:39 | — | — | — | — | — | — | — | 9:38 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 12 | 14 | 17 | 18 | 17 | 16 | 16 | 15 | 16 | 15 | 18 | 19 | 17 | 15 | 16 | 16 | 16 | 17 | 18 | 20 | 21 | 20 |
Feels °C | 13 | 11 | 11 | 14 | 15 | 16 | 17 | 16 | 13 | 13 | 15 | 14 | 17 | 18 | 17 | 15 | 15 | 15 | 15 | 16 | 16 | 17 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | NE 6 | NE 6 | NE 6 | NE 6 | NNE 5 | NNE 5 | NNE 5 | NE 5 | NE 4 | NNE 4 | NNE 8 | NE 7 | NE 5 | NE 5 | NE 5 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | SSE 4 |
| kJ | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 1 | 1 | 3 | 12 | 13 | 7 | 5 | 7 | 14 | 12 | 10 | 9 | 9 | 5 | 5 | 6 | 4 |
Swell 2 Height (m) Direction Period (s) | NE 8 | E 6 | E 6 | E 6 | — | — | E 5 | N 7 | N 8 | NNE 8 | — | — | — | — | — | NNE 8 | — | — | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 6 |
| kJ | 2 | 3 | 2 | 1 | — | — | 1 | 1 | 1 | 6 | — | — | — | — | — | 6 | — | — | 2 | 2 | 2 | 3 | 3 | 10 |
Swell 3 Height (m) Direction Period (s) | E 6 | N 9 | N 9 | N 10 | E 5 | N 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 8 | — |
| kJ | 1 | 2 | 2 | 2 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 2 | SSE 3 | SW 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 200 | 204 | 671 | 704 | 1037 | 1037 | 397 | 397 | 397 | 146 | 103 | 115 | 206 | 370 | 330 | 204 | 244 | 204 | 146 | 204 | 735 | 278 | 207 | 204 |
Best forecast wave conditions in Scotland - East Coast | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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