Water Temperature of Las Casas Lake in Fort Buchanan, PR

Current Water Temperature

32.0°F

Measurement Time: Saturday, September 12, 2026, 9:34 PM AST

Temperature Locations

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Local Points of Interest

Bayamón, PR; Guaynabo, PR

Las Casas Lake

Station Name: LAS CASAS LAKE AT FORT BUCHANAN, GUAYNABO, PR
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 33 feet

Nearest Address:
Columbus St
Fort Buchanan, PR 00934
Bayamón County

GPS Coordinates: 18.41459765, -66.1235553

Nearby Water Temperatures

Unnamed Creek, Fort Buchanan, PR (0.6 mi)
Unnamed Creek, Fort Buchanan, PR (0.6 mi)
San Juan Bay, San Juan, PR (3.1 mi)
Atlantic Ocean, San Juan, PR (4.4 mi)
Atlantic Ocean, Vieques, PR (44.5 mi)
Caribbean Sea, Esperanza, PR (48.2 mi)
Bahía de Sardinas, Culebra, PR (54.4 mi)
Caribbean Sea, La Parguera, PR (67.9 mi)
Bahía de Aguadilla, Aguadilla, PR (68.3 mi)
Bahía de Mayagüez, Mayagüez, PR (69.5 mi)
Long Bay, Charlotte Amalie (St. Thomas), VI (79.1 mi)
Caribbean Sea, St. John, VI (90 mi)
Lameshur Bay, Coral Harbour (St. John), VI (92 mi)
Limetree Bay, St. Croix, VI (102.8 mi)
Christiansted Harbor, Christiansted (St. Croix), VI (104.3 mi)

Weather for Fort Buchanan, Puerto Rico

Current Weather

81°F
Haze
Haze
87%
E 9 mph
77°F

Weather Forecast

Haze
Overnight
80°F - Haze
Scattered Rain Showers
Sunday
93°F - Scattered Rain Showers
Isolated Rain Showers
Sunday Night
79°F - Isolated Rain Showers
Scattered Rain Showers
Monday
92°F - Scattered Rain Showers
Mostly Clear
Monday Night
79°F - Mostly Clear
Scattered Rain Showers
Tuesday
92°F - Scattered Rain Showers
Mostly Clear
Tuesday Night
79°F - Mostly Clear
Mostly Sunny then Isolated Rain Showers
Wednesday
93°F - Mostly Sunny then Isolated Rain Showers
Isolated Rain Showers
Wednesday Night
79°F - Isolated Rain Showers
Scattered Rain Showers
Thursday
93°F - Scattered Rain Showers
Scattered Rain Showers
Thursday Night
79°F - Scattered Rain Showers
Isolated Rain Showers then Sunny
Friday
93°F - Isolated Rain Showers then Sunny
Isolated Rain Showers
Friday Night
79°F - Isolated Rain Showers
Mostly Sunny then Isolated Rain Showers
Saturday
92°F - Mostly Sunny then Isolated Rain Showers

Astronomical

Sunrise: 6:12 AM
Sun Transit: 12:20 AM
Sunset: 6:29 PM
Daylight: 12 hrs 17 mins
Moonrise: 8:19 AM
Moon Transit: 2:13 PM
Moonset: 8:04 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

4:37 AM - 7:07 AM
1:43 PM - 4:13 PM

Minor Periods

7:34 PM - 9:04 PM
7:49 AM - 9:19 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:12 AM
Sun Transit: 12:20 AM
Sunset: 6:29 PM
Daylight: 12 hrs 17 mins
Moonrise: 8:19 AM
Moon Transit: 2:13 PM
Moonset: 8:04 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

4:37 AM - 7:07 AM
1:43 PM - 4:13 PM

Minor Periods

7:34 PM - 9:04 PM
7:49 AM - 9:19 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:12 AM
Sun Transit: 12:20 AM
Sunset: 6:29 PM
Daylight: 12 hrs 17 mins
Moonrise: 8:19 AM
Moon Transit: 2:13 PM
Moonset: 8:04 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

4:37 AM - 7:07 AM
1:43 PM - 4:13 PM

Minor Periods

7:34 PM - 9:04 PM
7:49 AM - 9:19 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:12 AM
Sun Transit: 12:20 AM
Sunset: 6:29 PM
Daylight: 12 hrs 17 mins
Moonrise: 8:19 AM
Moon Transit: 2:13 PM
Moonset: 8:04 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

4:37 AM - 7:07 AM
1:43 PM - 4:13 PM

Minor Periods

7:34 PM - 9:04 PM
7:49 AM - 9:19 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:12 AM
Sun Transit: 12:20 AM
Sunset: 6:28 PM
Daylight: 12 hrs 16 mins
Moonrise: 9:12 AM
Moon Transit: 3:00 PM
Moonset: 8:43 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

5:23 AM - 7:53 AM
2:30 PM - 5:00 PM

Minor Periods

8:13 PM - 9:43 PM
8:42 AM - 10:12 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:12 AM
Sun Transit: 12:20 AM
Sunset: 6:28 PM
Daylight: 12 hrs 16 mins
Moonrise: 9:12 AM
Moon Transit: 3:00 PM
Moonset: 8:43 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

5:23 AM - 7:53 AM
2:30 PM - 5:00 PM

Minor Periods

8:13 PM - 9:43 PM
8:42 AM - 10:12 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:12 AM
Sun Transit: 12:19 AM
Sunset: 6:27 PM
Daylight: 12 hrs 15 mins
Moonrise: 10:07 AM
Moon Transit: 3:46 PM
Moonset: 9:24 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

6:10 AM - 8:40 AM
3:16 PM - 5:46 PM

Minor Periods

8:54 PM - 10:24 PM
9:37 AM - 11:07 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:12 AM
Sun Transit: 12:19 AM
Sunset: 6:27 PM
Daylight: 12 hrs 15 mins
Moonrise: 10:07 AM
Moon Transit: 3:46 PM
Moonset: 9:24 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

6:10 AM - 8:40 AM
3:16 PM - 5:46 PM

Minor Periods

8:54 PM - 10:24 PM
9:37 AM - 11:07 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 12:19 AM
Sunset: 6:26 PM
Daylight: 12 hrs 13 mins
Moonrise: 11:01 AM
Moon Transit: 4:36 PM
Moonset: 10:09 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

6:58 AM - 9:28 AM
4:06 PM - 6:36 PM

Minor Periods

9:39 PM - 11:09 PM
10:31 AM - 12:01 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 12:19 AM
Sunset: 6:26 PM
Daylight: 12 hrs 13 mins
Moonrise: 11:01 AM
Moon Transit: 4:36 PM
Moonset: 10:09 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

6:58 AM - 9:28 AM
4:06 PM - 6:36 PM

Minor Periods

9:39 PM - 11:09 PM
10:31 AM - 12:01 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 12:18 AM
Sunset: 6:25 PM
Daylight: 12 hrs 12 mins
Moonrise: 11:56 AM
Moon Transit: 5:26 PM
Moonset: 10:57 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

7:49 AM - 10:19 AM
4:56 PM - 7:26 PM

Minor Periods

10:27 PM - 11:57 PM
11:26 AM - 12:56 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 12:18 AM
Sunset: 6:25 PM
Daylight: 12 hrs 12 mins
Moonrise: 11:56 AM
Moon Transit: 5:26 PM
Moonset: 10:57 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

7:49 AM - 10:19 AM
4:56 PM - 7:26 PM

Minor Periods

10:27 PM - 11:57 PM
11:26 AM - 12:56 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 12:18 AM
Sunset: 6:24 PM
Daylight: 12 hrs 11 mins
Moonrise: 12:49 AM
Moon Transit: 6:18 PM
Moonset: 11:48 PM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

8:40 AM - 11:10 AM
5:48 PM - 8:18 PM

Minor Periods

12:00 AM - 12:00 AM
12:19 AM - 1:49 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 12:18 AM
Sunset: 6:24 PM
Daylight: 12 hrs 11 mins
Moonrise: 12:49 AM
Moon Transit: 6:18 PM
Moonset: 11:48 PM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

8:40 AM - 11:10 AM
5:48 PM - 8:18 PM

Minor Periods

12:00 AM - 12:00 AM
12:19 AM - 1:49 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 12:18 AM
Sunset: 6:23 PM
Daylight: 12 hrs 10 mins
Moonrise: 1:39 PM
Moon Transit: 7:09 PM
Moonset: 12:48 AM
Moon Phase: First Quarter
Moon Illumination: 54.3%

Best Times for Fishing or Hunting

Major Periods

9:31 AM - 12:01 AM
6:39 PM - 9:09 PM

Minor Periods

1:09 PM - 2:39 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

Webcams Near Fort Buchanan, PR