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Rule Fog Hunter

West Bay - Fog Hunter - Dorset & Jurassic Coast

Bridport, England, United Kingdom

Thick, moody fog for atmospheric forest and landscape shots

No opportunities right now
Here’s what usually blocks matches

No Fog Hunter opportunities in the next 14 days

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Rule requirements (key thresholds)
Fog Probability · ≥ 75.0%

Tip: Scroll down to the 72-hour table to see exactly which condition fails hour by hour.

Most common blockers (next 72 hours)
Fog Probability 100% failing

Currently

Real-time conditions
Dewpoint Spread7.3°C
Visibility24135 (Clear)
Relative Humidity63%
Wind Speed0.4m/s (calm conditions)

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Europe/London

No opportunities in the next 10 days

See the blocker timeline below to understand which conditions are preventing matches.

What this forecast looks for

Plain-language explanation from the rule

This forecast identifies when mist and fog conditions create atmospheric photography opportunities across Dorset's varied landscape. We track temperature, humidity, and wind patterns to predict when valley mist at Corfe Castle and sea fog along the coast will create moody, atmospheric scenes.

Dorset's geography creates distinctive fog opportunities—inland valleys that funnel mist around hilltop Corfe Castle, and coastal locations where sea fog rolls over limestone arches and cliff formations. These conditions transform familiar landmarks into mysterious, layered compositions.

What makes Dorset special for fog photography:

  • Corfe Castle - Ruined hilltop fortress emerges from valley mist, creating dramatic atmospheric layers
  • Coastal sea fog - Marine layer rolls over Durdle Door and along the Jurassic Coast
  • Kimmeridge Bay - Fog drifts across ledge formations extending into the sea
  • Portland - Sea fog wraps around the limestone peninsula and lighthouse

Corfe Castle offers Dorset's most dramatic fog photography—the ruined medieval fortress perched on a hilltop becomes even more evocative when valley mist swirls around its ramparts. Autumn and winter mornings (October-March) provide the best conditions when temperature inversions trap mist in the Purbeck valleys. Sea fog along the coast creates ethereal conditions at Durdle Door—the limestone arch appears and disappears through drifting layers. Portland Bill lighthouse cutting through sea fog creates moody maritime compositions. Lulworth Cove's horseshoe bay can fill completely with fog while surrounding cliffs remain visible. The key is monitoring overnight temperature drops that create mist, then being positioned at dawn when fog is densest and first light adds dimension. Fog typically burns off by mid-morning, so early starts are essential.

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72-hour requirements breakdown

What passed or failed, hour by hour
0matching hours in the next 95 hours
AND logic: all conditions required
Meets requirement
Misses requirement
Time
Europe/London
Fog Probability
≥ 75.0%
Sat, May 23
14:000%
15:000%
16:000%
17:000%
18:000%
19:000%
20:000%
21:000%
22:000%
23:000%
Sun, May 24
24:000%
01:000%
02:000%
03:000%
04:000%
05:000%
06:000%
07:000%
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09:000%
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11:000%
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13:000%
14:000%
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16:000%
17:000%
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19:000%
20:000%
21:000%
22:000%
23:000%
Mon, May 25
24:000%
01:000%
02:000%
03:000%
04:000%
05:000%
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07:000%
08:000%
09:000%
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Tue, May 26
24:000%
01:000%
02:000%
03:000%
04:000%
05:000%
06:000%
07:000%
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09:000%
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Wed, May 27
24:000%
01:000%
02:000%
03:000%
04:000%
05:000%
06:000%
07:000%
08:000%
09:000%
10:000%
11:000%
12:000%
How to read: colored cells show whether each predicate requirement is met; highlighted rows mean the full rule matched (an opportunity).

What does Fog Probability mean?

Inputs that drive the score

This derived score summarizes multiple raw weather signals. The table below shows the supporting inputs hour by hour, so you can see what's pushing the score up or down.

Time
Europe/London
Clear Sky Probability (Ensemble)
%
Dew Point
°C
Rainfall
mm
Relative Humidity
%
Snowfall
cm
Solar Elevation
°
Temperature
°C
Total Precipitation
mm
Vapor Pressure Deficit
kPa
Visibility
m
Wind Gusts
m/s
Wind Speed
m/s
Sun, May 24 Sunrise 05:11 Sunset 21:05
14:00
100% 16°C 0mm 63% 0cm 58° 23°C 0mm 1kPa 24135m 1.1m/s 0.42m/s
15:00
100% 16°C 0mm 63% 0cm 53° 23°C 0mm 1.1kPa 24135m 1.4m/s 0.62m/s
16:00
100% 16°C 0mm 65% 0cm 45° 23°C 0mm 0.97kPa 24134m 1.9m/s 1.3m/s
17:00
100% 17°C 0mm 71% 0cm 36° 22°C 0mm 0.76kPa 24134m 1.9m/s 1.7m/s
18:00
99% 17°C 0mm 78% 0cm 27° 21°C 0mm 0.55kPa 24134m 1.2m/s 1.2m/s
19:00
99% 17°C 0mm 82% 0cm 17° 20°C 0mm 0.43kPa 24134m 0.71m/s 0.39m/s
20:00
98% 17°C 0mm 86% 0cm 8.3° 20°C 0mm 0.33kPa 24135m 0.32m/s 0.24m/s
21:00
97% 16°C 0mm 86% 0cm 0.39° 19°C 0mm 0.3kPa 24134m 1m/s 0.96m/s
22:00
96% 16°C 0mm 87% 0cm -7.3° 19°C 0mm 0.27kPa 24135m 1.3m/s 1.3m/s
23:00
97% 16°C 0mm 88% 0cm -13° 18°C 0mm 0.24kPa 24134m 1.5m/s 1.5m/s
Mon, May 25 Sunrise 05:11 Sunset 21:05
24:00
98% 16°C 0mm 88% 0cm -17° 18°C 0mm 0.24kPa 24135m 1.7m/s 1.7m/s
01:00
99% 15°C 0mm 87% 0cm -18° 17°C 0mm 0.26kPa 24135m 2m/s 2.1m/s
02:00
99% 15°C 0mm 87% 0cm -17° 17°C 0mm 0.24kPa 24135m 2.4m/s 2.4m/s
03:00
100% 14°C 0mm 89% 0cm -14° 16°C 0mm 0.21kPa 24135m 2.7m/s 2.7m/s
04:00
100% 14°C 0mm 89% 0cm -8.9° 16°C 0mm 0.2kPa 24135m 2.7m/s 2.8m/s
05:00
100% 14°C 0mm 89% 0cm -1.9° 16°C 0mm 0.2kPa 24134m 2.8m/s 2.8m/s
06:00
100% 14°C 0mm 88% 0cm 6.1° 16°C 0mm 0.21kPa 24134m 2.9m/s 2.9m/s
07:00
100% 15°C 0mm 88% 0cm 15° 17°C 0mm 0.24kPa 24134m 5.2m/s 2.9m/s
08:00
100% 16°C 0mm 84% 0cm 24° 19°C 0mm 0.34kPa 24135m 5.5m/s 3.2m/s
09:00
99% 17°C 0mm 81% 0cm 34° 20°C 0mm 0.46kPa 24134m 5.5m/s 4.1m/s
10:00
99% 17°C 0mm 78% 0cm 43° 22°C 0mm 0.57kPa 24135m 6m/s 4.5m/s
11:00
99% 18°C 0mm 75% 0cm 51° 22°C 0mm 0.68kPa 24135m 6.6m/s 4.9m/s
12:00
98% 18°C 0mm 73% 0cm 57° 23°C 0mm 0.75kPa 24134m 6.7m/s 5.1m/s
13:00
98% 18°C 0mm 70% 0cm 60° 23°C 0mm 0.84kPa 24135m 6.9m/s 5.3m/s
14:00
91% 17°C 0mm 68% 0cm 59° 23°C 0mm 0.92kPa 24134m 7.4m/s 5.6m/s
15:00
84% 17°C 0mm 66% 0cm 53° 23°C 0mm 0.98kPa 24134m 7.4m/s 5.6m/s
16:00
77% 16°C 0mm 66% 0cm 45° 23°C 0mm 0.96kPa 24134m 7.6m/s 5.4m/s
17:00
81% 17°C 0mm 70% 0cm 36° 23°C 0mm 0.83kPa 24134m 8.1m/s 4.9m/s
18:00
86% 17°C 0mm 73% 0cm 27° 22°C 0mm 0.71kPa 24135m 7.9m/s 4.3m/s
19:00
90% 17°C 0mm 77% 0cm 17° 21°C 0mm 0.58kPa 24134m 7.4m/s 3.8m/s
20:00
93% 17°C 0mm 81% 0cm 8.5° 20°C 0mm 0.43kPa 24135m 4.4m/s 2.8m/s
21:00
97% 15°C 0mm 83% 0cm 0.53° 18°C 0mm 0.35kPa 24134m 2.3m/s 2.4m/s
22:00
100% 15°C 0mm 84% 0cm -7.1° 17°C 0mm 0.32kPa 24135m 2.5m/s 2.5m/s
23:00
100% 14°C 0mm 83% 0cm -13° 17°C 0mm 0.33kPa 24134m 2.7m/s 2.8m/s
Tue, May 26 Sunrise 05:10 Sunset 21:06
24:00
99% 14°C 0mm 83% 0cm -17° 17°C 0mm 0.33kPa 24134m 4.8m/s 2.9m/s
01:00
99% 14°C 0mm 83% 0cm -18° 17°C 0mm 0.32kPa 24135m 4.8m/s 2.9m/s
02:00
95% 14°C 0mm 86% 0cm -17° 16°C 0mm 0.27kPa 24134m 2.6m/s 2.6m/s
03:00
92% 14°C 0mm 88% 0cm -14° 16°C 0mm 0.23kPa 24135m 2.3m/s 2.3m/s
04:00
88% 15°C 0mm 89% 0cm -8.8° 16°C 0mm 0.21kPa 24134m 2.3m/s 2.3m/s
05:00
89% 14°C 0mm 89% 0cm -1.8° 16°C 0mm 0.21kPa 24134m 2.2m/s 2.2m/s
06:00
90% 15°C 0mm 87% 0cm 6.2° 17°C 0mm 0.24kPa 24134m 2m/s 2m/s
07:00
91% 16°C 0mm 85% 0cm 15° 18°C 0mm 0.3kPa 24135m 2.6m/s 1.8m/s
08:00
93% 16°C 0mm 80% 0cm 24° 20°C 0mm 0.45kPa 24134m 2.9m/s 1.9m/s
09:00
96% 17°C 0mm 77% 0cm 34° 21°C 0mm 0.57kPa 24135m 3.5m/s 2.6m/s
10:00
98% 17°C 0mm 74% 0cm 43° 22°C 0mm 0.69kPa 24134m 4.1m/s 3.4m/s
11:00
98% 17°C 0mm 70% 0cm 51° 22°C 0mm 0.81kPa 24135m 4.3m/s 3.6m/s
12:00
99% 16°C 0mm 66% 0cm 58° 23°C 0mm 0.92kPa 24134m 4.3m/s 3.7m/s
13:00
99% 16°C 0mm 63% 0cm 60° 23°C 0mm 1kPa 24134m 4.4m/s 3.8m/s
14:00
86% 15°C 0mm 61% 0cm 59° 23°C 0mm 1.1kPa 24134m 4.2m/s 3.5m/s
15:00
73% 15°C 0mm 60% 0cm 53° 23°C 0mm 1.1kPa 24135m 3.7m/s 3.2m/s
16:00
60% 15°C 0mm 60% 0cm 45° 23°C 0mm 1.1kPa 24135m 3.7m/s 3m/s
17:00
62% 15°C 0mm 62% 0cm 36° 23°C 0mm 1.1kPa 24134m 3.5m/s 2.5m/s
18:00
63% 16°C 0mm 67% 0cm 27° 22°C 0mm 0.89kPa 24135m 3.4m/s 2m/s
19:00
65% 17°C 0mm 72% 0cm 18° 22°C 0mm 0.71kPa 24134m 2.8m/s 1.8m/s
20:00
75% 15°C 0mm 74% 0cm 8.6° 19°C 0mm 0.59kPa 24134m 3.7m/s 2.8m/s
21:00
85% 13°C 0mm 75% 0cm 0.67° 17°C 0mm 0.48kPa 24135m 4.5m/s 3.7m/s
22:00
95% 11°C 0mm 77% 0cm -6.9° 15°C 0mm 0.39kPa 24135m 5.4m/s 4.7m/s
23:00
96% 11°C 0mm 78% 0cm -13° 15°C 0mm 0.36kPa 24135m 6.2m/s 4.9m/s
Wed, May 27 Sunrise 05:09 Sunset 21:07
24:00
96% 11°C 0mm 80% 0cm -16° 15°C 0mm 0.33kPa 24135m 6.9m/s 5.2m/s
01:00
97% 12°C 0mm 82% 0cm -18° 15°C 0mm 0.3kPa 24135m 7.7m/s 5.4m/s
02:00
92% 12°C 0mm 82% 0cm -17° 15°C 0mm 0.3kPa 24135m 8.9m/s 5.8m/s
03:00
86% 12°C 0mm 83% 0cm -14° 15°C 0mm 0.29kPa 24135m 10m/s 6.2m/s
04:00
81% 12°C 0mm 84% 0cm -8.6° 15°C 0mm 0.28kPa 24135m 11m/s 6.6m/s
05:00
82% 12°C 0mm 84% 0cm -1.6° 15°C 0mm 0.27kPa 24135m 12m/s 7.2m/s
06:00
84% 13°C 0mm 85% 0cm 6.4° 15°C 0mm 0.25kPa 24135m 13m/s 7.8m/s
07:00
85% 13°C 0mm 86% 0cm 15° 15°C 0mm 0.24kPa 24135m 14m/s 8.3m/s
08:00
84% 13°C 0mm 86% 0cm 24° 15°C 0mm 0.23kPa 24135m 14m/s 8.2m/s
09:00
84% 13°C 0mm 87% 0cm 34° 15°C 0mm 0.23kPa 24135m 14m/s 8m/s
10:00
83% 13°C 0mm 87% 0cm 43° 15°C 0mm 0.23kPa 24135m 14m/s 7.8m/s
11:00
84% 13°C 0mm 86% 0cm 51° 15°C 0mm 0.25kPa 24135m 14m/s 7.9m/s
12:00
84% 13°C 0mm 85% 0cm 58° 15°C 0mm 0.27kPa 24135m 14m/s 8m/s
13:00
85% 13°C 0mm 84% 0cm 61° 15°C 0mm 0.29kPa 24135m 14m/s 8.1m/s
How to read: these inputs help produce the derived score; they are not requirements by themselves.

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