Johnsheugh
Today, Wed 21
Not climbable today. Best 09:00 to 12:00.
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Tomorrow, Thu 22
Climbable from 12:00. Best 16:00 to 18:00.
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Why
Even the best window is held back by rain and humid air (96% humidity).
What shapes this crag
- Sun
- Does not reach the face today.
- Sea
- Onto the face, counted in full: 2.4 m at the wall.
- Tide
- Grip pulls the rock temperature harder towards the sea's, and counts spray from a 2 m sea rather than 2.5 m.
- Seepage
- Known to seep after rain.
- Birds
- Reported nesting, April to August. Fulmars and razorbills nest here; keep off while birds or eggs are about, above all on the Jaded headwall.
Next 7 days
Wed009–120 h
Thu416–186 h
Fri009–120 h
Sat009–120 h
Sun314–160 h
Mon408–112 h
Tue614–165 h
Hour by hour
Grip is the blend of the three models. The points column shows the Met Office figures (the next model's where it does not reach), factors at zero left out. Wet risk is how many models have the rock wet, foggy or raining.
Wed 21 Oct
Wednesday 21 October · low water 03:57, 16:21| Time | Grip | Models | Wet risk | Humidity | Rock over dew point | Wind | Sun | Sea at wall | Points |
|---|
| 09:00 | 0 | 000 | 3 in 3 | 95% | +2.7°C | E 30 km/h | cloud | 2.6 m | air -4 · dew -1 · wind dir -1 · sea -2 · wet -5 · seep -2 (raining) |
|---|
| 10:00 | 0 | 000 | 3 in 3 | 97% | +1.8°C | E 29 km/h | cloud | 2.6 m | air -5 · dew -2 · wind dir -1 · sea -2 · wet -5 · seep -2 (raining) |
|---|
| 11:00 | 0 | 000 | 3 in 3 | 96% | +1.7°C | E 30 km/h | cloud | 2.5 m | air -5 · dew -2 · wind dir -1 · sea -2 · wet -5 · seep -3 (raining) |
|---|
| 12:00 | 0 | 000 | 3 in 3 | 97% | +1.3°C | SE 15 km/h | cloud | 2.4 m | air -5 · dew -2 · wind dir -1 · sea -2 · wet -5 · seep -3 (raining) |
|---|
| 13:00 | 0 | 000 | 3 in 3 | 96% | +1.5°C | S 12 km/h | cloud | 2.3 m | air -5 · dew -2 · sea -2 · wet -5 · seep -3 (raining) |
|---|
| 14:00 | 0 | 000 | 3 in 3 | 96% | +1.3°C | SW 13 km/h | cloud | 2.2 m | air -5 · dew -2 · sea -2 · wet -5 · seep -3 (raining) |
|---|
| 15:00 | 0 | 000 | 3 in 3 | 94% | +1.8°C | SW 16 km/h | cloud | 2.1 m | air -5 · dew -2 · wind +1 · sea -2 · wet -5 · seep -3 (raining) |
|---|
| 16:00 | 0 | 000 | 3 in 3 | 94% | +1.8°C | SW 14 km/h | cloud | 2.0 m | air -5 · dew -2 · sea -2 · wet -5 · seep -3 (raining) |
|---|
| 17:00 | 0 | 000 | 3 in 3 | 94% | +1.9°C | S 16 km/h | cloud | 1.9 m | air -5 · dew -2 · wind +1 · sea -2 · wet -3 · seep -3 (wet, 2.0 mm on the rock) |
|---|
Thu 22 Oct
Thursday 22 October · low water 05:01, 17:12| Time | Grip | Models | Wet risk | Humidity | Rock over dew point | Wind | Sun | Sea at wall | Points |
|---|
| 09:00 | 1 | 201 | 3 in 3 | 69% | +9.5°C | W 25 km/h | cloud | 0.9 m | air +2 · dew +1 · wind dir +1 · wind +1 · sea -1 · wet -3 · seep -3 (wet, 1.7 mm on the rock) |
|---|
| 10:00 | 2 | 201 | 3 in 3 | 67% | +9.8°C | W 23 km/h | sun | 0.8 m | air +2 · dew +1 · wind dir +1 · wind +1 · sea -1 · wet -3 · seep -3 (wet, 1.5 mm on the rock) |
|---|
| 11:00 | 2 | 311 | 3 in 3 | 63% | +9.9°C | W 21 km/h | sun | 0.8 m | air +3 · dew +1 · wind dir +1 · wind +1 · sea -1 · wet -3 · seep -3 (wet, 1.4 mm on the rock) |
|---|
| 12:00 | 4 | 432 | 3 in 3 | 59% | +10.1°C | W 20 km/h | sun | 0.8 m | air +4 · dew +1 · wind dir +1 · wind +1 · wet -3 · seep -2 (wet, 1.2 mm on the rock) |
|---|
| 13:00 | 4 | 433 | 3 in 3 | 59% | +9.6°C | W 18 km/h | sun | 0.7 m | air +4 · dew +1 · wind dir +1 · wind +1 · wet -3 · seep -2 (wet, 1.0 mm on the rock) |
|---|
| 14:00 | 4 | 434 | 3 in 3 | 55% | +10.2°C | W 18 km/h | sun | 0.7 m | air +4 · dew +1 · wind dir +1 · wind +1 · wet -3 · seep -2 (wet, 0.8 mm on the rock) |
|---|
| 15:00 | 4 | 434 | 3 in 3 | 56% | +9.9°C | W 18 km/h | sun | 0.7 m | air +4 · dew +1 · wind dir +1 · wind +1 · wet -3 · seep -2 (wet, 0.7 mm on the rock) |
|---|
| 16:00 | 4 | 544 | 3 in 3 | 58% | +9.6°C | W 16 km/h | sun | 0.3 m | air +4 · dew +1 · wind dir +1 · wind +1 · sea +1 · wet -3 · seep -2 (wet, 0.5 mm on the rock) |
|---|
| 17:00 | 4 | 543 | 3 in 3 | 69% | +7.0°C | SW 10 km/h | sun | 0.2 m | air +2 · dew +1 · sea +1 · wet -2 (damp, 0.4 mm on the rock) |
|---|
Fri 23 Oct
Friday 23 October · low water 05:41, 17:59| Time | Grip | Models | Wet risk | Humidity | Rock over dew point | Wind | Sun | Sea at wall | Points |
|---|
| 09:00 | 1 | 004 | 2 in 3 | 89% | +2.6°C | E 36 km/h | cloud | 1.1 m | air -3 · haar -2 · dew -1 · wind dir -1 · sea -1 · wet -5 (raining) |
|---|
| 10:00 | 0 | 000 | 3 in 3 | 91% | +2.1°C | E 38 km/h | cloud | 1.2 m | air -4 · haar -2 · dew -1 · wind dir -1 · sea -1 · wet -5 · seep -3 (raining) |
|---|
| 11:00 | 0 | 000 | 3 in 3 | 92% | +1.9°C | E 33 km/h | cloud | 1.4 m | air -4 · haar -2 · dew -2 · wind dir -1 · sea -1 · wet -5 · seep -4 (raining) |
|---|
| 12:00 | 0 | 000 | 3 in 3 | 93% | +1.5°C | SE 26 km/h | cloud | 1.5 m | air -4 · haar -2 · dew -2 · wind dir -1 · sea -1 · wet -5 · seep -4 (raining) |
|---|
| 13:00 | 0 | 000 | 3 in 3 | 94% | +1.2°C | SE 18 km/h | cloud | 1.6 m | air -5 · haar -2 · dew -2 · wind dir -1 · wind +1 · sea -2 · wet -5 · seep -4 (raining) |
|---|
| 14:00 | 0 | 000 | 3 in 3 | 95% | +0.8°C | SE 12 km/h | cloud | 1.6 m | air -5 · haar -2 · dew -3 · wind dir -1 · sea -2 · wet -5 · seep -4 (raining) |
|---|
| 15:00 | 0 | 000 | 3 in 3 | 97% | +0.4°C | S 7 km/h | cloud | 1.7 m | air -5 · haar -2 · dew -3 · sea -2 · wet -5 · seep -4 (raining) |
|---|
| 16:00 | 0 | 000 | 3 in 3 | 97% | +0.8°C | S 6 km/h | cloud | 1.7 m | air -5 · haar -2 · dew -3 · sea -2 · wet -5 · seep -4 (raining) |
|---|
Models: Met Office, ECMWF, ICON, in that order.
Logged days here
| Date | Wall | Felt | Grip said | Actual weather |
|---|
| 10 Oct 2026 | Main face | Climbable | 8 Prime | 8 |