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Rule Fog Hunter

Fog Hunter Forecast for Tortuguero, Costa Rica

Puerto Limón, Limón Province, Costa Rica

A low view along Tortuguero's canals mirrors palms and buttressed trees, with open water separating boats, birds or reptiles from the reflections.

Currently

Real-time conditions
Dewpoint Spread2.2°C
Visibility5931 (Moderate)
Relative Humidity88%
Wind Speed4.9m/s (calm conditions)

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in America/Costa_Rica

No opportunities in the next 14 days

See which requirements block the most forecast hours below.

Most common blockers (95-hour forecast)

  • Fog Probability100% of hours

How this forecast is evaluated

See which weather signals PhotoWeather uses to identify Fog Hunter conditions across Costa Rica. The requirements and hourly values below show how those signals apply at Tortuguero.

Explore Fog Hunter conditions across Costa Rica →

Recorded match history

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

Last 30 days
0
recorded matching windows
Last 90 days
0
recorded matching windows
Last 365 days
0
recorded matching windows

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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95-hour requirements breakdown

When available, the detailed table below covers only the stated 95-hour horizon (typically 72–168 hours, depending on available hourly data). Opportunity records above span the next 14 days, so this table does not explain that entire 14-day period.

What passed or failed, hour by hour
0matching hours in the next 95 hours
AND logic: all conditions required
Meets requirement
Misses requirement
Time
America/Costa_Rica
Fog Probability
≥ 75.0%
Mon, Aug 17
01:000%
02:000%
03:000%
04:000%
05:000%
06:000%
07:000%
08:000%
09:000%
10:000%
11:000%
12:000%
13:000%
14:000%
15:000%
16:000%
17:000%
18:000%
19:000%
20:000%
21:000%
22:000%
23:000%
Tue, Aug 18
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%
13:000%
14:000%
15:000%
16:000%
17:000%
18:000%
19:000%
20:000%
21:000%
22:000%
23:000%
Wed, Aug 19
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%
13:000%
14:000%
15:000%
16:000%
17:000%
18:000%
19:000%
20:000%
21:000%
22:000%
23:000%
Thu, Aug 20
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%
13:000%
14:000%
15:000%
16:000%
17:000%
18:000%
19:000%
20:000%
21:000%
22:000%
23:000%
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
America/Costa_Rica
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
Tue, Aug 18 Sunrise 05:23 Sunset 17:48
02:00
0% 23°C 0.02mm 88% 0cm -47° 25°C 2.5mm 0.39kPa 5931m 7.1m/s 4.9m/s
03:00
0% 23°C 0mm 89% 0cm -34° 25°C 3.8mm 0.36kPa 6373m 7.4m/s 5.2m/s
04:00
0% 23°C 0mm 89% 0cm -21° 25°C 4.6mm 0.36kPa 8443m 7.6m/s 5.3m/s
05:00
0% 23°C 0mm 89% 0cm -6.3° 25°C 5.2mm 0.35kPa 12977m 7.4m/s 5.3m/s
06:00
0% 23°C 0mm 89% 0cm 8.1° 25°C 5.4mm 0.36kPa 24135m 7m/s 5.1m/s
07:00
0% 23°C 0mm 86% 0cm 23° 26°C 0mm 0.47kPa 24134m 6.8m/s 4.8m/s
08:00
0% 23°C 0.02mm 81% 0cm 37° 27°C 0.06mm 0.65kPa 24135m 5.5m/s 4.2m/s
09:00
0% 23°C 0.23mm 81% 0cm 52° 27°C 0.38mm 0.69kPa 24135m 4.8m/s 3.9m/s
10:00
0% 24°C 0mm 86% 0cm 66° 26°C 0.56mm 0.47kPa 24134m 4.4m/s 3.3m/s
11:00
1% 24°C 0mm 85% 0cm 81° 26°C 0.75mm 0.5kPa 12928m 3.5m/s 2.8m/s
12:00
1% 24°C 0.03mm 86% 0cm 83° 26°C 2.3mm 0.49kPa 5913m 3.1m/s 2.4m/s
13:00
3% 24°C 0.01mm 83% 0cm 69° 27°C 1mm 0.62kPa 6335m 2.4m/s 2.1m/s
14:00
5% 23°C 0mm 84% 0cm 55° 26°C 2.1mm 0.54kPa 20234m 1.6m/s 1.2m/s
15:00
7% 23°C 0mm 83% 0cm 40° 26°C 2.8mm 0.58kPa 22456m 1.3m/s 1.1m/s
16:00
6% 23°C 0mm 83% 0cm 25° 26°C 3.6mm 0.59kPa 12076m 1.7m/s 1.4m/s
17:00
4% 23°C 0mm 83% 0cm 11° 26°C 4.7mm 0.55kPa 19216m 1.7m/s 1.5m/s
18:00
3% 23°C 0mm 83% 0cm -3.5° 26°C 5.6mm 0.55kPa 8856m 1.7m/s 1.4m/s
19:00
2% 23°C 0.03mm 83% 0cm -18° 26°C 0.75mm 0.55kPa 9798m 2m/s 1.5m/s
20:00
1% 23°C 0.01mm 84% 0cm -32° 26°C 1.3mm 0.51kPa 8093m 1.6m/s 1.2m/s
21:00
0% 23°C 0mm 87% 0cm -45° 25°C 2.1mm 0.43kPa 7772m 2.1m/s 1.5m/s
22:00
0% 23°C 0mm 87% 0cm -57° 25°C 3mm 0.42kPa 9124m 3.3m/s 2.3m/s
23:00
0% 23°C 0.01mm 88% 0cm -66° 25°C 4mm 0.37kPa 7076m 4m/s 3m/s
Wed, Aug 19 Sunrise 05:23 Sunset 17:47
24:00
0% 23°C 0mm 90% 0cm -66° 25°C 5.2mm 0.32kPa 8540m 4.5m/s 3.6m/s
01:00
0% 23°C 0mm 90% 0cm -59° 25°C 0.63mm 0.31kPa 11922m 4.7m/s 3.7m/s
02:00
0% 23°C 0.01mm 90% 0cm -48° 25°C 1.6mm 0.31kPa 8910m 4.6m/s 3.7m/s
03:00
0% 23°C 0mm 90% 0cm -34° 25°C 2.4mm 0.3kPa 9174m 4.6m/s 3.6m/s
04:00
0% 23°C 0mm 90% 0cm -21° 25°C 3.6mm 0.31kPa 6527m 4.6m/s 3.6m/s
05:00
0% 23°C 0mm 90% 0cm -6.3° 25°C 4.7mm 0.32kPa 7970m 4.3m/s 3.4m/s
06:00
0% 23°C 0mm 90% 0cm 8.1° 25°C 5.8mm 0.32kPa 7282m 4.4m/s 3.5m/s
07:00
0% 23°C 0mm 89% 0cm 23° 25°C 1.3mm 0.36kPa 7795m 3.7m/s 2.9m/s
08:00
0% 23°C 0mm 86% 0cm 37° 26°C 2mm 0.47kPa 24135m 3.9m/s 3.4m/s
09:00
0% 24°C 0mm 86% 0cm 52° 26°C 2mm 0.47kPa 24134m 4.4m/s 3.9m/s
10:00
0% 24°C 0mm 85% 0cm 66° 26°C 2.1mm 0.51kPa 24134m 4m/s 3.7m/s
11:00
0% 24°C 0mm 83% 0cm 81° 27°C 2.1mm 0.59kPa 24135m 3.4m/s 3.3m/s
12:00
0% 24°C 0mm 80% 0cm 84° 27°C 2.2mm 0.73kPa 24134m 3.5m/s 3.6m/s
13:00
1% 23°C 0mm 80% 0cm 69° 27°C 0.19mm 0.7kPa 22052m 3.9m/s 3.8m/s
14:00
3% 23°C 0mm 80% 0cm 55° 27°C 0.69mm 0.74kPa 24135m 4.2m/s 3.9m/s
15:00
4% 24°C 0mm 82% 0cm 40° 27°C 1.1mm 0.64kPa 24134m 4.5m/s 3.6m/s
16:00
3% 24°C 0mm 84% 0cm 25° 27°C 1.6mm 0.57kPa 12649m 4.8m/s 3.5m/s
17:00
1% 24°C 0mm 84% 0cm 11° 27°C 1.9mm 0.54kPa 24134m 5.2m/s 3.9m/s
18:00
0% 24°C 0mm 86% 0cm -3.6° 26°C 1.9mm 0.49kPa 24135m 5.1m/s 4m/s
19:00
0% 23°C 0mm 86% 0cm -18° 26°C 0.25mm 0.45kPa 12366m 5.2m/s 4.1m/s
20:00
0% 23°C 0mm 87% 0cm -32° 26°C 0.75mm 0.43kPa 6647m 5.2m/s 4m/s
21:00
0% 23°C 0mm 87% 0cm -45° 26°C 1.6mm 0.42kPa 6151m 4.9m/s 3.6m/s
22:00
0% 23°C 0mm 86% 0cm -57° 26°C 2.8mm 0.44kPa 6813m 4.1m/s 3.2m/s
23:00
0% 23°C 0.04mm 86% 0cm -66° 25°C 3.9mm 0.44kPa 6799m 4m/s 3.2m/s
Thu, Aug 20 Sunrise 05:23 Sunset 17:47
24:00
0% 23°C 0.02mm 87% 0cm -67° 25°C 5.1mm 0.41kPa 7017m 4.4m/s 3.6m/s
01:00
0% 23°C 0mm 88% 0cm -59° 25°C 0.94mm 0.38kPa 7599m 5m/s 4m/s
02:00
0% 23°C 0mm 88% 0cm -48° 25°C 1.4mm 0.37kPa 9695m 5.1m/s 4m/s
03:00
0% 23°C 0mm 88% 0cm -35° 25°C 1.8mm 0.39kPa 12560m 4.7m/s 3.7m/s
04:00
0% 23°C 0mm 86% 0cm -21° 25°C 2mm 0.44kPa 24135m 3.7m/s 3.1m/s
05:00
0% 23°C 0mm 86% 0cm -6.4° 25°C 2.1mm 0.45kPa 24135m 3.3m/s 2.9m/s
06:00
0% 23°C 0mm 86% 0cm 8.1° 25°C 2.1mm 0.46kPa 12685m 3.3m/s 2.9m/s
07:00
1% 23°C 0mm 85% 0cm 23° 26°C 1.6mm 0.5kPa 16502m 2.5m/s 2.1m/s
08:00
1% 23°C 0mm 84% 0cm 37° 26°C 1.1mm 0.54kPa 20318m 1.6m/s 1.3m/s
09:00
2% 23°C 0mm 83% 0cm 52° 26°C 0.63mm 0.58kPa 24135m 0.73m/s 0.46m/s
10:00
2% 23°C 0mm 83% 0cm 66° 26°C 0.71mm 0.58kPa 24135m 0.83m/s 0.65m/s
11:00
2% 23°C 0mm 83% 0cm 81° 26°C 0.79mm 0.57kPa 24135m 0.93m/s 0.83m/s
12:00
2% 23°C 0mm 83% 0cm 84° 26°C 0.88mm 0.57kPa 24135m 1m/s 1m/s
13:00
4% 23°C 0mm 83% 0cm 69° 26°C 0.58mm 0.56kPa 24135m 2.2m/s 1.8m/s
14:00
7% 23°C 0mm 83% 0cm 55° 26°C 0.29mm 0.56kPa 24135m 3.4m/s 2.6m/s
15:00
9% 23°C 0mm 84% 0cm 40° 26°C 0mm 0.55kPa 24135m 4.6m/s 3.4m/s
16:00
9% 23°C 0mm 85% 0cm 25° 26°C 0.33mm 0.51kPa 24135m 4.3m/s 3.3m/s
17:00
10% 23°C 0mm 86% 0cm 11° 26°C 0.67mm 0.47kPa 24135m 4.1m/s 3.2m/s
18:00
10% 23°C 0mm 87% 0cm -3.7° 26°C 1mm 0.43kPa 24135m 3.9m/s 3.2m/s
19:00
10% 23°C 0mm 87% 0cm -18° 26°C 0.79mm 0.43kPa 24135m 3.9m/s 3.2m/s
20:00
11% 23°C 0mm 87% 0cm -32° 25°C 0.58mm 0.44kPa 24135m 3.8m/s 3.1m/s
21:00
11% 23°C 0mm 86% 0cm -46° 25°C 0.38mm 0.44kPa 24135m 3.8m/s 3.1m/s
22:00
9% 23°C 0mm 85% 0cm -58° 25°C 0.44mm 0.49kPa 24135m 3.3m/s 2.7m/s
23:00
8% 22°C 0mm 83% 0cm -66° 25°C 0.5mm 0.54kPa 24135m 2.8m/s 2.3m/s
Fri, Aug 21 Sunrise 05:23 Sunset 17:46
24:00
6% 22°C 0mm 82% 0cm -67° 26°C 0.56mm 0.59kPa 24135m 2.3m/s 1.9m/s
01:00
5% 22°C 0mm 79% 0cm -60° 26°C 0.38mm 0.72kPa 24135m 2.2m/s 1.9m/s
How to read: these inputs help produce the derived score; they are not requirements by themselves.

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.

Forecast generated

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