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Rule Blue Hour

Blue Hour Forecast for Korčula, Croatian Coast

Korčula, Dubrovnik-Neretva, Croatia

Stone lanes branch in a herringbone pattern from the central spine, enclosed by walls, towers and a compact Adriatic waterfront.

2 matching opportunities in the 14-day forecast.

Hourly forecast scores

Forecast valid from Oct 7, 2026, 11:00 PM UTC (one hour; not an observation)
Cloud Cover100%
Moon Illumination12%
Moon Altitude-30.8°

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Europe/Zagreb
blue-hour weather icon
First upcoming window
Good Blue Hour (clear) at Sunrise
Korčula
Thu, Oct 15 · 06:35–06:46 · 1h window
Low confidence
38%
🌉Blue Hour Quality73%
Cloud Cover: 0%
Moon Illumination: 22%
Moon Altitude: -61.6°
blue-hour weather icon
Good Blue Hour (clear) at Sunset
Korčula
Thu, Oct 15 · 18:27–18:37
🌉Blue Hour Quality:77.5%
Low

71-hour requirements breakdown

When available, this detailed table covers only the stated 71-hour horizon (typically 72–168 hours, depending on available hourly data). Opportunity records above span the full 14-day forecast period, so this table does not explain that entire period. Times shown in Europe/Zagreb.

Requirements breakdown is temporarily unavailable or expired. This does not mean no opportunities.

Supporting forecast inputs

Additional hourly values for interpreting the forecast and any derived scores. See the separate requirements breakdown for rule logic; missing values are unavailable.

Forecast time (Europe/Zagreb)Blue HourHigh CloudsLow CloudsMid-Level CloudsRelative HumiditySolar ElevationTotal Cloud CoverageVisibilityWind Speed
Thu, Oct 8, 2026Sunrise · Sunset
NightUnavailable100%93%64%87%-53°100%25040m3.6m/s
NightUnavailable100%93%56%91%-49°100%19280m4.2m/s
NightUnavailable100%92%56%87%-42°100%24900m4m/s
NightUnavailable100%95%50%92%-32°100%17180m4.8m/s
NightUnavailable100%96%63%94%-22°100%13260m5.1m/s
NightUnavailable100%96%53%94%-11°100%13600m5.2m/s
Unavailable100%96%52%95%0.31°100%9140m5.2m/s
Unavailable100%95%54%94%11°100%4240m5.9m/s
Unavailable100%91%64%92%21°100%16680m5m/s
Unavailable100%93%96%94%29°100%5720m4.7m/s
Unavailable100%95%69%94%36°100%3000m4.9m/s
Unavailable100%97%60%94%40°100%4100m5.1m/s
Unavailable100%96%100%94%41°100%4020m4.5m/s
Unavailable100%90%84%92%38°100%15680m4.8m/s
Unavailable100%92%43%91%32°100%17760m5m/s
Unavailable100%89%79%89%23°100%21020m5.3m/s
Unavailable100%79%59%89%14°100%21520m4.8m/s
Unavailable100%88%63%91%3.2°100%20780m4.5m/s
NightUnavailable100%93%79%94%-7.9°100%9160m4.7m/s
NightUnavailable100%88%95%94%-19°100%13420m4.7m/s
NightUnavailable100%86%63%94%-30°100%14280m4m/s
NightUnavailable100%91%72%94%-39°100%14560m4m/s
NightUnavailable100%87%49%95%-47°100%8780m4.1m/s
Fri, Oct 9, 2026Sunrise · Sunset
NightUnavailable100%91%70%95%-52°100%6580m3.9m/s
NightUnavailable100%84%24%95%-53°100%5920m4.2m/s
NightUnavailable100%89%18%96%-49°100%2380m4.5m/s
NightUnavailable100%94%35%96%-42°100%2980m4m/s
NightUnavailable100%100%30%97%-33°100%1840m4.5m/s
NightUnavailable100%92%24%95%-22°100%12380m2.8m/s
NightUnavailable100%77%48%93%-11°100%14800m3.3m/s
Unavailable100%80%74%93%0.13°100%16600m3.5m/s
Unavailable100%75%94%93%10°100%7640m4.3m/s
Unavailable100%79%83%91%20°100%18420m4.2m/s
Unavailable100%79%99%90%29°100%19160m4.5m/s
Unavailable100%87%74%92%36°100%12340m3.9m/s
Unavailable100%82%56%93%40°100%14100m3.8m/s
Unavailable100%83%63%93%40°100%12820m4.4m/s
Unavailable100%81%41%93%37°100%10300m3.8m/s
Unavailable100%91%32%94%31°100%7020m3.1m/s
Unavailable100%85%76%93%23°100%4880m3.5m/s
Unavailable100%84%35%93%13°100%15120m3.6m/s
Unavailable100%80%39%93%2.9°100%14000m3.5m/s
NightUnavailable100%87%46%94%-8.3°100%8580m3.4m/s
NightUnavailable100%90%96%94%-19°100%8900m3.6m/s
NightUnavailable100%83%100%94%-30°100%14980m3.9m/s
NightUnavailable100%80%67%93%-40°100%15180m4.3m/s
NightUnavailable100%79%100%93%-48°100%15320m3.9m/s
Sat, Oct 10, 2026Sunrise · Sunset
NightUnavailable100%83%70%94%-53°100%14260m3.4m/s
NightUnavailable100%75%58%94%-53°100%11640m2.9m/s
NightUnavailable100%78%100%94%-49°100%8220m3.1m/s
NightUnavailable100%75%100%94%-42°100%14460m2.2m/s
NightUnavailable100%78%100%95%-33°100%3700m3.7m/s
NightUnavailable100%82%100%94%-22°100%12820m3.9m/s
NightUnavailable100%80%84%94%-12°100%14280m4.3m/s
Unavailable100%84%59%94%-0.09°100%14360m4m/s
Unavailable100%85%85%94%10°100%11000m4.2m/s
Unavailable100%80%100%94%20°100%9200m4.3m/s
Unavailable100%89%100%93%29°100%14180m4m/s
Unavailable100%85%61%94%36°100%11100m4m/s
Unavailable100%87%80%93%40°100%13900m4.5m/s
Unavailable100%78%100%94%40°100%8340m4.4m/s
Unavailable100%82%100%94%37°100%7240m4.2m/s
Unavailable100%84%100%94%31°100%8980m4.3m/s
Unavailable100%84%100%93%23°100%10340m4.5m/s
Unavailable100%86%100%94%13°100%4500m3.6m/s
Unavailable100%77%100%94%2.6°100%4060m2.8m/s
NightUnavailable100%64%100%91%-8.6°100%18400m2m/s
NightUnavailable100%74%100%95%-20°100%4840m2.1m/s
NightUnavailable100%77%100%95%-30°100%12300m1.5m/s
NightUnavailable100%72%100%95%-40°100%5460m1.4m/s
NightUnavailable100%80%100%95%-48°100%8060m1.6m/s
Sun, Oct 11, 2026Sunrise · Sunset
NightUnavailable100%77%100%95%-53°100%4800m1.6m/s

How this forecast is evaluated

See which weather signals PhotoWeather uses to identify Blue Hour conditions across Croatian Coast. The requirements and hourly values above show how those signals apply at Korčula.

Explore Blue Hour conditions across Croatian Coast →

Recorded match history

Completed PhotoWeather forecast matches recorded for this exact rule at Korčula during the last 365 days.

Last 30 days
50
recorded matching windows · 81% average confidence
Last 90 days
164
recorded matching windows · 79% average confidence
Last 365 days
328
recorded matching windows · 78% average confidence
Most frequent recorded start hour

05:00 local time, shared by 81 of 328 matches recorded in the last 365 days.

Most represented month

July, with 64 of 328 matches recorded in the last 365 days.

These figures use completed PhotoWeather MatchEvent records from the previous 365 days only. They describe recorded forecast matches, not observations, climatological probability, or a guarantee of future conditions.

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How this forecast is made

Opportunities are threshold-based signals: PhotoWeather checks whether forecast conditions match the rules for a photography scenario. They are planning guidance, not guarantees. Forecasts can change as new model runs arrive, and confidence generally decreases farther into the forecast horizon, so recheck conditions before travelling.

The weather forecast foundation comes through Open-Meteo , which aggregates models from weather agencies. PhotoWeather applies condition-specific thresholds and derived calculations; not every condition uses every model or data input.

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