Angra do Heroísmo - Mirror Lake - Azores
Perfectly calm water for flawless reflections
No Mirror Lake opportunities in the next 14 days
Tip: Scroll down to the 72-hour table to see exactly which condition fails hour by hour.
Upcoming Opportunities
When all conditions match, PhotoWeather marks an opportunity window.
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 ruleThis forecast tracks calm conditions for reflection photography in the Azores' volcanic crater lakes and sheltered coastal waters. We analyze wind speed, atmospheric stability, and weather patterns to predict when mirror-calm surfaces double the archipelago's dramatic volcanic landscapes.
The Azores' calderas create natural amphitheaters that shelter water from wind—Sete Cidades, Lagoa do Fogo, and Furnas lake sit protected within volcanic rims hundreds of meters high. These crater lakes offer some of the Atlantic's most reliable reflection opportunities, with volcanic slopes, lush vegetation, and often dramatic skies duplicated in still water.
What makes Azores reflection photography special:
- Twin lake drama - Sete Cidades offers two colors in one caldera—blue Lagoa Azul and green Lagoa Verde create unique mirrored compositions
- Crater protection - High volcanic rims shelter lakes from ocean winds, creating calm conditions even when coasts are rough
- Volcanic doubling - Perfect reflections double the drama of crater slopes, vegetation, and sky in protected waters
- Morning priority - Dawn typically offers the calmest conditions before Atlantic winds strengthen through the day
Sete Cidades provides the iconic shot—when calm, both lakes reflect the caldera walls and sky, with the bridge creating geometric interest. Vista do Rei overlook captures both lakes, while lakeside positions at Sete Cidades village offer intimate reflections. Lagoa do Fogo's higher elevation (575 metres) means it often sits above lower cloud while offering mirror-calm conditions—blue waters perfectly reflecting the barren crater rim. Furnas lake provides reflections combined with atmospheric steam rising in the background. Vila Franca do Campo's sheltered harbour can mirror the volcanic islet offshore. Dawn offers the best chance for calm before winds pick up. Autumn and winter can paradoxically offer better reflection conditions than summer, as storms alternate with calm high-pressure periods.
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72-hour requirements breakdown
What passed or failed, hour by hourTime Atlantic/Azores | Wind Speed ≤ 1.0m/s | Wind Gusts ≤ 2.0m/s | Precipitation Chance ≤ 10.0% | Visibility ≥ 5000.0m |
|---|---|---|---|---|
| Mon, Apr 13 | ||||
| 19:00 | 11m/s | 17m/s | 1.1% | 24135m |
| 20:00 | 11m/s | 17m/s | 2.3% | 24134m |
| 21:00 | 11m/s | 17m/s | 3.4% | 24135m |
| 22:00 | 10m/s | 16m/s | 35% | 24135m |
| 23:00 | 11m/s | 17m/s | 68% | 24134m |
| Tue, Apr 14 | ||||
| 24:00 | 11m/s | 18m/s | 100% | 15491m |
| 01:00 | 12m/s | 18m/s | 97% | 12854m |
| 02:00 | 12m/s | 19m/s | 97% | 4717m |
| 03:00 | 12m/s | 20m/s | 96% | 5451m |
| 04:00 | 11m/s | 19m/s | 96% | 1514m |
| 05:00 | 5m/s | 8.5m/s | 97% | 528m |
| 06:00 | 4.8m/s | 8.8m/s | 97% | 3105m |
| 07:00 | 5.4m/s | 11m/s | 65% | 20827m |
| 08:00 | 5.8m/s | 11m/s | 34% | 23520m |
| 09:00 | 6.4m/s | 12m/s | 3.4% | 24135m |
| 10:00 | 7.1m/s | 12m/s | 15% | 24134m |
| 11:00 | 7.9m/s | 12m/s | 27% | 19039m |
| 12:00 | 7.6m/s | 12m/s | 39% | 20620m |
| 13:00 | 7.5m/s | 12m/s | 29% | 24135m |
| 14:00 | 7.8m/s | 12m/s | 19% | 24134m |
| 15:00 | 8.2m/s | 12m/s | 8.3% | 24134m |
| 16:00 | 8.5m/s | 12m/s | 19% | 24134m |
| 17:00 | 7.5m/s | 11m/s | 29% | 24134m |
| 18:00 | 7.1m/s | 11m/s | 39% | 24135m |
| 19:00 | 6.7m/s | 10m/s | 27% | 24135m |
| 20:00 | 6.3m/s | 9.2m/s | 15% | 24134m |
| 21:00 | 5.2m/s | 8.2m/s | 3.4% | 21284m |
| 22:00 | 4.9m/s | 7.5m/s | 15% | 23571m |
| 23:00 | 4.7m/s | 7.2m/s | 27% | 24135m |
| Wed, Apr 15 | ||||
| 24:00 | 4.2m/s | 6.8m/s | 39% | 24135m |
| 01:00 | 3.9m/s | 6.6m/s | 26% | 24134m |
| 02:00 | 4m/s | 6.5m/s | 13% | 24134m |
| 03:00 | 4.1m/s | 6.3m/s | 0% | 24134m |
| 04:00 | 3.9m/s | 6.2m/s | 13% | 24134m |
| 05:00 | 3.9m/s | 5.8m/s | 26% | 24134m |
| 06:00 | 3.6m/s | 5.1m/s | 39% | 24134m |
| 07:00 | 3.3m/s | 4.8m/s | 30% | 24135m |
| 08:00 | 3.1m/s | 4.6m/s | 21% | 24135m |
| 09:00 | 3.3m/s | 5m/s | 12% | 24135m |
| 10:00 | 3.7m/s | 4.9m/s | 21% | 24135m |
| 11:00 | 3.7m/s | 4.8m/s | 30% | 24134m |
| 12:00 | 3.6m/s | 4.5m/s | 39% | 24134m |
| 13:00 | 3.7m/s | 4.4m/s | 31% | 24134m |
| 14:00 | 3.9m/s | 4.5m/s | 23% | 24134m |
| 15:00 | 4.1m/s | 4.6m/s | 15% | 24135m |
| 16:00 | 4.6m/s | 5.2m/s | 23% | 24134m |
| 17:00 | 4.6m/s | 5.4m/s | 31% | 24134m |
| 18:00 | 4.3m/s | 5.1m/s | 39% | 24134m |
| 19:00 | 4m/s | 5m/s | 33% | 24135m |
| 20:00 | 3.6m/s | 5.3m/s | 28% | 24134m |
| 21:00 | 3.5m/s | 6.3m/s | 22% | 24135m |
| 22:00 | 3.7m/s | 6.9m/s | 28% | 24135m |
| 23:00 | 4.1m/s | 7.4m/s | 33% | 24135m |
| Thu, Apr 16 | ||||
| 24:00 | 4.1m/s | 7.1m/s | 39% | 24135m |
| 01:00 | 4.4m/s | 7.5m/s | 26% | 24134m |
| 02:00 | 4.7m/s | 8m/s | 13% | 24134m |
| 03:00 | 5m/s | 8.8m/s | 0% | 24135m |
| 04:00 | 5.1m/s | 9m/s | 0% | 24135m |
| 05:00 | 4.8m/s | 7.9m/s | 0% | 24135m |
| 06:00 | 4.8m/s | 8m/s | 0% | 24135m |
| 07:00 | 4.7m/s | 7.8m/s | 7.9% | 24135m |
| 08:00 | 4.8m/s | 8m/s | 16% | 24134m |
| 09:00 | 4.9m/s | 7.6m/s | 24% | 24134m |
| 10:00 | 5.3m/s | 7.6m/s | 35% | 24134m |
| 11:00 | 5.3m/s | 7.5m/s | 45% | 24134m |
| 12:00 | 4.5m/s | 7m/s | 56% | 24135m |
| 13:00 | 5.6m/s | 7.6m/s | 51% | 19728m |
| 14:00 | 5.2m/s | 7.8m/s | 45% | 15825m |
| 15:00 | 5.1m/s | 7.1m/s | 40% | 10978m |
| 16:00 | 3.7m/s | 5.9m/s | 48% | 9342m |
| 17:00 | 3.1m/s | 4.8m/s | 56% | 12518m |
| 18:00 | 2.8m/s | 4.1m/s | 64% | 24134m |
| 19:00 | 3m/s | 3.8m/s | 51% | 24135m |
| 20:00 | 3m/s | 4m/s | 38% | 16630m |
| 21:00 | 1.5m/s | 2m/s | 24% | 24135m |
| 22:00 | 2.1m/s | 2.8m/s | 29% | 24135m |
| 23:00 | 2m/s | 2.7m/s | 33% | 24134m |
| Fri, Apr 17 | ||||
| 24:00 | 1.5m/s | 1.9m/s | 38% | 24135m |
| 01:00 | 2.6m/s | 2.8m/s | 30% | 24135m |
| 02:00 | 3.8m/s | 3.7m/s | 22% | 24135m |
| 03:00 | 4.9m/s | 4.6m/s | 15% | 24135m |
| 04:00 | 5.1m/s | 4.7m/s | 14% | 24135m |
| 05:00 | 5.2m/s | 4.8m/s | 13% | 24135m |
| 06:00 | 5.3m/s | 5m/s | 13% | 24135m |
| 07:00 | 5.4m/s | 5.2m/s | 14% | 19909m |
| 08:00 | 5.5m/s | 5.4m/s | 15% | 15682m |
| 09:00 | 5.5m/s | 5.6m/s | 17% | 11455m |
| 10:00 | 5.9m/s | 6m/s | 20% | 9637m |
| 11:00 | 6.3m/s | 6.5m/s | 23% | 7818m |
| 12:00 | 6.8m/s | 6.9m/s | 26% | 5999m |
| 13:00 | 7.6m/s | 8.2m/s | 25% | 6523m |
| 14:00 | 8.4m/s | 9.5m/s | 25% | 7047m |
| 15:00 | 9.2m/s | 11m/s | 25% | 7571m |
| 16:00 | 8.2m/s | 10m/s | 29% | 8337m |
| 17:00 | 7.3m/s | 9.2m/s | 32% | 9103m |
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