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Rule Mirror Lake

Canmore - Mirror Lake - Canadian Rockies

Canmore, Alberta, Canada

Perfectly calm water for flawless reflections

No opportunities right now
Here’s what usually blocks matches

No Mirror Lake opportunities in the next 14 days

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Rule requirements (key thresholds)
Wind Speed · ≤ 1.0m/s Wind Gusts · ≤ 2.0m/s Precipitation Chance · ≤ 10.0% Visibility · ≥ 5000.0m

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

Most common blockers (next 72 hours)
Wind Speed 100% failing
Precipitation Chance 97% failing
Wind Gusts 90% failing

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in America/Edmonton

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 predicts when the Canadian Rockies' legendary turquoise glacier-fed lakes will be mirror-calm for reflection photography. We track wind patterns, wave action, and dawn conditions to identify perfect reflection windows.

The Rockies contain some of Earth's most photographed reflections—the turquoise waters of Lake Louise and Moraine Lake create colors found nowhere else. These glacier-fed lakes get their distinctive color from glacial rock flour suspended in the water, creating an otherworldly blue-green that reflects spectacularly when conditions align.

What makes Rockies reflections special:

  • Turquoise waters - Glacial flour creates unique blue-green colors that intensify reflections
  • Mountain backdrops - Victoria Glacier, Valley of Ten Peaks, and continental divide peaks provide dramatic mirror subjects
  • Dawn calm windows - Early morning often brings glass-calm conditions before thermal winds develop
  • Seasonal ice patterns - Winter and spring bring geometric ice patterns that add foreground interest

Best conditions occur at dawn before thermal winds pick up, typically June through September when lakes are ice-free. Moraine Lake and Lake Louise are classics, but lesser-known spots like Two Jack Lake and Herbert Lake offer excellent reflections with fewer crowds.

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72-hour requirements breakdown

What passed or failed, hour by hour
2matching hours in the next 95 hoursJump to next match
AND logic: all conditions required
Meets requirement
Misses requirement
Time
America/Edmonton
Wind Speed
≤ 1.0m/s
Wind Gusts
≤ 2.0m/s
Precipitation Chance
≤ 10.0%
Visibility
≥ 5000.0m
Sat, Feb 21
18:001.9m/s2.1m/s0%924m
19:001.4m/s1.5m/s0%1049m
20:001.2m/s1.3m/s0%1277m
21:000.85m/s0.91m/s0%1509m
22:000.69m/s0.91m/s0%1775m
23:000.44m/s0.81m/s0%2214m
Sun, Feb 22
24:000.55m/s0.5m/s0%3238m
01:000.75m/s0.61m/s0%6089m
02:000.88m/s0.8m/s0%9973m
03:001.4m/s1.2m/s0%12227m
04:001.6m/s1.4m/s0%18203m
05:001.8m/s1.5m/s0%24134m
06:002.2m/s1.7m/s0%24135m
07:002.3m/s1.7m/s0%24135m
08:002.4m/s1.7m/s0%24135m
09:002.3m/s2.6m/s0%24135m
10:002.1m/s2.6m/s0%24135m
11:002.2m/s3m/s0%24135m
12:002.4m/s3.1m/s27%24135m
13:002.4m/s3.1m/s55%24135m
14:002.7m/s3.6m/s82%24134m
15:002.6m/s3.5m/s88%24134m
16:002.8m/s3.8m/s94%24135m
17:002.7m/s3.3m/s99%24134m
18:003.1m/s2.8m/s97%24134m
19:003.5m/s3.5m/s94%21945m
20:003.5m/s3.5m/s92%21630m
21:003.5m/s3.8m/s94%18129m
22:003.4m/s3.7m/s97%17639m
23:003.4m/s3m/s99%20555m
Mon, Feb 23
24:003.1m/s2.7m/s99%4680m
01:002.8m/s3.3m/s99%21774m
02:002.9m/s2.1m/s99%21702m
03:002.8m/s2.6m/s99%13923m
04:002.7m/s2.6m/s100%16526m
05:002.8m/s2.8m/s100%20778m
06:002.8m/s2.7m/s98%21004m
07:002.5m/s1.9m/s96%1010m
08:002.4m/s2.7m/s94%9161m
09:002.1m/s2.8m/s95%8215m
10:002m/s2.7m/s96%16973m
11:001.8m/s2.4m/s97%965m
12:001.7m/s2.3m/s80%528m
13:002.1m/s3.3m/s64%20640m
14:002.6m/s6.7m/s48%24134m
15:002.2m/s6.6m/s49%20944m
16:001.8m/s4.3m/s49%4256m
17:001.8m/s2.6m/s50%19154m
18:001.6m/s1.3m/s41%460m
19:001.5m/s1.4m/s31%188m
20:001.5m/s1.3m/s22%3093m
21:002.1m/s1.7m/s28%16571m
22:002.4m/s1.8m/s33%1831m
23:002.1m/s2.1m/s39%13677m
Tue, Feb 24
24:002.4m/s2.6m/s26%19733m
01:002.5m/s2m/s13%24135m
02:002.7m/s1.9m/s0%22662m
03:003.2m/s2.8m/s13%15399m
04:003.1m/s3.2m/s26%8760m
05:003.2m/s3.2m/s39%10156m
06:003.1m/s3.1m/s26%21691m
07:003m/s3m/s13%22884m
08:002.9m/s2.7m/s0%24134m
09:002.6m/s3m/s13%23854m
10:002.7m/s3.3m/s26%24134m
11:002.6m/s3.2m/s39%24134m
12:002.6m/s3.3m/s39%24135m
13:002.7m/s3.5m/s39%24135m
14:002.9m/s3.8m/s39%24134m
15:003m/s4.2m/s45%24134m
16:003.1m/s4.4m/s50%24135m
17:002.9m/s3.8m/s56%24134m
18:003m/s2.7m/s50%24135m
19:003.2m/s3.1m/s45%22659m
20:003.2m/s3.3m/s39%21006m
21:003.3m/s3.6m/s53%20812m
22:003.3m/s3.4m/s68%20778m
23:003.2m/s3.2m/s82%21136m
Wed, Feb 25
24:003.2m/s2.9m/s60%18108m
01:003.2m/s2.6m/s38%15080m
02:003.3m/s2.3m/s17%12051m
03:003.3m/s2.8m/s24%12664m
04:003.3m/s3.3m/s32%13277m
05:003.3m/s3.7m/s39%13890m
06:003.4m/s4.2m/s45%16280m
07:003.5m/s4.6m/s50%18670m
08:003.6m/s5m/s56%21060m
09:003.5m/s6.5m/s68%17049m
10:003.4m/s8m/s80%13038m
11:003.4m/s9.5m/s92%9028m
12:003.6m/s7.7m/s80%9382m
13:003.8m/s5.9m/s69%9736m
14:004m/s4.1m/s58%10091m
15:004m/s4.2m/s66%9691m
16:004.1m/s4.3m/s74%9290m
How to read: colored cells show whether each predicate requirement is met; highlighted rows mean the full rule matched (an opportunity).

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