Rule
Mirror Lake
Helsinki - Mirror Lake - Southern Finland
Helsingfors, Uusimaa, Finland
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
Wind Gusts 94% failing
Precipitation Chance 57% failing
Upcoming Opportunities
When all conditions match, PhotoWeather marks an opportunity window.
Times shown in Europe/Helsinki
No opportunities in the next 10 days
See the blocker timeline below to understand which conditions are preventing matches.
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72-hour requirements breakdown
What passed or failed, hour by hour0matching hours in the next 95 hours
AND logic: all conditions required
Meets requirement
Misses requirement
Time Europe/Helsinki | Wind Speed ≤ 1.0m/s | Wind Gusts ≤ 2.0m/s | Precipitation Chance ≤ 10.0% | Visibility ≥ 5000.0m |
|---|---|---|---|---|
| Thu, Mar 12 | ||||
| 15:00 | 4.5m/s | 11m/s | 26% | 148m |
| 16:00 | 4m/s | 11m/s | 13% | 107m |
| 17:00 | 4.5m/s | 11m/s | 0% | 461m |
| 18:00 | 4.8m/s | 10m/s | 0% | 864m |
| 19:00 | 3.7m/s | 10m/s | 0% | 24135m |
| 20:00 | 3.6m/s | 12m/s | 0% | 19403m |
| 21:00 | 3.9m/s | 13m/s | 0% | 24134m |
| 22:00 | 4.4m/s | 14m/s | 0% | 24135m |
| 23:00 | 4.9m/s | 15m/s | 0% | 24135m |
| Fri, Mar 13 | ||||
| 24:00 | 5m/s | 15m/s | 0% | 24134m |
| 01:00 | 4.9m/s | 15m/s | 0% | 24135m |
| 02:00 | 4.8m/s | 15m/s | 0% | 24135m |
| 03:00 | 5.4m/s | 16m/s | 0% | 24135m |
| 04:00 | 5.7m/s | 17m/s | 0% | 24134m |
| 05:00 | 5.7m/s | 18m/s | 0% | 24135m |
| 06:00 | 6m/s | 19m/s | 0% | 24135m |
| 07:00 | 6.4m/s | 19m/s | 0% | 24135m |
| 08:00 | 6.4m/s | 19m/s | 0% | 24135m |
| 09:00 | 6.3m/s | 18m/s | 0% | 24134m |
| 10:00 | 6.3m/s | 18m/s | 0% | 24135m |
| 11:00 | 5.9m/s | 17m/s | 0% | 24134m |
| 12:00 | 5.5m/s | 17m/s | 0% | 24135m |
| 13:00 | 5.6m/s | 16m/s | 0% | 24135m |
| 14:00 | 5.6m/s | 16m/s | 0% | 24135m |
| 15:00 | 5.6m/s | 15m/s | 0% | 24135m |
| 16:00 | 5.7m/s | 16m/s | 0% | 24134m |
| 17:00 | 6.2m/s | 16m/s | 0% | 24135m |
| 18:00 | 6.2m/s | 17m/s | 0% | 24135m |
| 19:00 | 6.2m/s | 17m/s | 0% | 24134m |
| 20:00 | 6.2m/s | 17m/s | 0% | 24134m |
| 21:00 | 6.2m/s | 18m/s | 0% | 24135m |
| 22:00 | 6.1m/s | 18m/s | 0% | 24134m |
| 23:00 | 6.1m/s | 17m/s | 0% | 24135m |
| Sat, Mar 14 | ||||
| 24:00 | 5.9m/s | 18m/s | 0% | 24135m |
| 01:00 | 6.1m/s | 18m/s | 0% | 24134m |
| 02:00 | 6m/s | 18m/s | 0% | 24135m |
| 03:00 | 5.6m/s | 17m/s | 0% | 24134m |
| 04:00 | 5.2m/s | 16m/s | 0% | 24134m |
| 05:00 | 5.3m/s | 16m/s | 0% | 24134m |
| 06:00 | 5.3m/s | 16m/s | 17% | 24134m |
| 07:00 | 5.2m/s | 15m/s | 33% | 24135m |
| 08:00 | 5m/s | 15m/s | 50% | 24134m |
| 09:00 | 4.7m/s | 14m/s | 41% | 24134m |
| 10:00 | 4.4m/s | 14m/s | 31% | 19657m |
| 11:00 | 4m/s | 13m/s | 22% | 19510m |
| 12:00 | 3.6m/s | 12m/s | 22% | 19533m |
| 13:00 | 3.3m/s | 12m/s | 22% | 24135m |
| 14:00 | 2.9m/s | 11m/s | 22% | 24135m |
| 15:00 | 2.6m/s | 11m/s | 15% | 24135m |
| 16:00 | 2.2m/s | 11m/s | 7.4% | 24134m |
| 17:00 | 2m/s | 9.7m/s | 0% | 24135m |
| 18:00 | 2.3m/s | 11m/s | 8.7% | 24134m |
| 19:00 | 3.1m/s | 13m/s | 17% | 24135m |
| 20:00 | 3.7m/s | 14m/s | 26% | 24135m |
| 21:00 | 4.5m/s | 15m/s | 17% | 24134m |
| 22:00 | 4.6m/s | 15m/s | 8.7% | 24134m |
| 23:00 | 4.3m/s | 14m/s | 0% | 24135m |
| Sun, Mar 15 | ||||
| 24:00 | 4.5m/s | 15m/s | 0% | 14644m |
| 01:00 | 4.3m/s | 15m/s | 0% | 24135m |
| 02:00 | 4.7m/s | 14m/s | 0% | 24134m |
| 03:00 | 4.3m/s | 14m/s | 0% | 24134m |
| 04:00 | 3.5m/s | 12m/s | 0% | 24135m |
| 05:00 | 2.9m/s | 11m/s | 0% | 24134m |
| 06:00 | 2.7m/s | 11m/s | 0% | 24134m |
| 07:00 | 3.2m/s | 11m/s | 0% | 24135m |
| 08:00 | 3.7m/s | 13m/s | 0% | 24135m |
| 09:00 | 4.1m/s | 13m/s | 9.7% | 24134m |
| 10:00 | 4.4m/s | 13m/s | 19% | 24135m |
| 11:00 | 4.5m/s | 13m/s | 29% | 24134m |
| 12:00 | 4.4m/s | 12m/s | 48% | 24134m |
| 13:00 | 4.2m/s | 12m/s | 66% | 24135m |
| 14:00 | 4.1m/s | 12m/s | 85% | 24135m |
| 15:00 | 3.7m/s | 12m/s | 76% | 24135m |
| 16:00 | 3.3m/s | 11m/s | 67% | 24135m |
| 17:00 | 3.7m/s | 13m/s | 57% | 24135m |
| 18:00 | 6.3m/s | 15m/s | 61% | 14942m |
| 19:00 | 6.8m/s | 16m/s | 65% | 15732m |
| 20:00 | 6.2m/s | 14m/s | 69% | 13906m |
| 21:00 | 5.5m/s | 11m/s | 59% | 9306m |
| 22:00 | 4.9m/s | 8.7m/s | 48% | 4705m |
| 23:00 | 4.2m/s | 6m/s | 38% | 105m |
| Mon, Mar 16 | ||||
| 24:00 | 3.6m/s | 4.8m/s | 37% | 528m |
| 01:00 | 3m/s | 3.6m/s | 37% | 952m |
| 02:00 | 2.4m/s | 2.3m/s | 37% | 1375m |
| 03:00 | 2.1m/s | 2.1m/s | 33% | 942m |
| 04:00 | 1.9m/s | 1.8m/s | 28% | 509m |
| 05:00 | 1.6m/s | 1.6m/s | 23% | 75m |
| 06:00 | 1.7m/s | 1.7m/s | 33% | 65m |
| 07:00 | 1.8m/s | 1.9m/s | 43% | 55m |
| 08:00 | 1.9m/s | 2m/s | 52% | 45m |
| 09:00 | 1.9m/s | 2.2m/s | 54% | 50m |
| 10:00 | 2m/s | 2.4m/s | 55% | 54m |
| 11:00 | 2.1m/s | 2.6m/s | 56% | 59m |
| 12:00 | 2.1m/s | 2.7m/s | 63% | 85m |
| 13:00 | 2.1m/s | 2.8m/s | 71% | 111m |
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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