Water Temperature of San Juan Bay in San Juan, PR

Current Water Temperature

79.7°F

Measurement Time: Monday, February 9, 2026, 5:06 AM AST

Today's Tides

 High: February 9, 3:01 AM, 1.2 ft
Low: February 9, 9:18 AM, 0.5 ft
 High: February 9, 1:37 PM, 0.7 ft
Low: February 9, 8:19 PM, -0.1 ft

Temperature Locations

View Nearby Locations     View All Puerto Rico Locations     View Locations Near Me

Local Points of Interest

Bahia de San Juan; Old San Juan; Port of San Juan; Caribbean Sea

San Juan Bay

Station Name: San Juan, La Puntilla, San Juan Bay
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 3 feet

Sensor Depth: -4 feet

Nearest Address:
La Puntilla
San Juan, PR 00901
San Juan County

GPS Coordinates: 18.459167, -66.116389

Nearby Water Temperatures

Atlantic Ocean, San Juan, PR (1.5 mi)
Unnamed Creek, Fort Buchanan, PR (2.7 mi)
Las Casas Lake, Fort Buchanan, PR (3.1 mi)
Unnamed Creek, Fort Buchanan, PR (3.6 mi)
Atlantic Ocean, Vieques, PR (44.9 mi)
Caribbean Sea, Esperanza, PR (49.3 mi)
Bahía de Sardinas, Culebra, PR (54.5 mi)
Bahía de Aguadilla, Aguadilla, PR (68.7 mi)
Caribbean Sea, La Parguera, PR (69.8 mi)
Bahía de Mayagüez, Mayagüez, PR (70.6 mi)
Long Bay, Charlotte Amalie (St. Thomas), VI (78.9 mi)
Caribbean Sea, St. John, VI (89.9 mi)
Lameshur Bay, Coral Harbour (St. John), VI (91.8 mi)
Limetree Bay, St. Croix, VI (103.9 mi)
Christiansted Harbor, Christiansted (St. Croix), VI (105.3 mi)

Weather for San Juan, Puerto Rico

Current Weather

75.9°F
Partly cloudy
Partly cloudy
79.4°F
78.4°F
61%
NNE 9.4 mph
14.1 mph
75°F
68.1°F
0 in
50%
9 mi
1018 mbar
0

Five Day Weather Forecast

Partly Cloudy
Mon
H: 78°F
L: 75°F
Moderate rain
Tue
H: 77°F
L: 73°F
Partly Cloudy
Wed
H: 77°F
L: 74°F
Moderate rain
Thu
H: 82°F
L: 72°F
Patchy rain nearby
Fri
H: 82°F
L: 72°F

Air Quality

AQI: 1 - Good
PM2.5: 10.85 μg/m3
PM10: 15.55 μg/m3
Carbon Monoxide: 131.85 μg/m3
Nitrogen Dioxide: 1.95 μg/m3
Sulphur Dioxide: 1.55 μg/m3
Ozone: 89 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 12:38 AM
Sunset: 6:23 PM
Daylight: 11 hrs 28 mins
Moonrise: 12:29 AM
Moon Transit: 6:08 AM
Moonset: 11:46 AM
Moon Phase: Last Quarter
Moon Illumination: 41.2%

Best Times for Fishing or Hunting

Major Periods

5:38 AM - 8:08 AM
9:19 PM - 11:49 PM

Minor Periods

11:16 AM - 12:46 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Monday, February 9, 2026

Weather Forecast

Partly Cloudy
77.7°F
74.7°F
75.8°F
74%
0 in
0%
0%
14.1 mph
1.9


Air Quality

AQI: 1 - Good
PM2.5: 10.11 μg/m3
PM10: 14.39 μg/m3
Carbon Monoxide: 130.69 μg/m3
Nitrogen Dioxide: 1.54 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 89.56 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 12:38 AM
Sunset: 6:23 PM
Daylight: 11 hrs 28 mins
Moonrise: 12:29 AM
Moon Transit: 6:08 AM
Moonset: 11:46 AM
Moon Phase: Last Quarter
Moon Illumination: 41.2%

Best Times for Fishing or Hunting

Major Periods

5:38 AM - 8:08 AM
9:19 PM - 11:49 PM

Minor Periods

11:16 AM - 12:46 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Tuesday, February 10, 2026

Weather Forecast

Moderate rain
76.6°F
72.8°F
74.9°F
76%
0.34 in
88%
0%
17 mph
1.2


Air Quality

AQI: 1 - Good
PM2.5: 8.11 μg/m3
PM10: 12.16 μg/m3
Carbon Monoxide: 130.21 μg/m3
Nitrogen Dioxide: 1.24 μg/m3
Sulphur Dioxide: 1.1 μg/m3
Ozone: 87.4 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 12:38 AM
Sunset: 6:23 PM
Daylight: 11 hrs 29 mins
Moonrise: 1:22 AM
Moon Transit: 6:56 AM
Moonset: 12:29 AM
Moon Phase: Last Quarter
Moon Illumination: 30.3%

Best Times for Fishing or Hunting

Major Periods

6:26 AM - 8:56 AM
12:00 AM - 12:00 AM

Minor Periods

11:59 AM - 1:29 PM
12:52 AM - 2:22 AM

Action Rating: 3 out of 5

Wednesday, February 11, 2026

Weather Forecast

Partly Cloudy
76.6°F
73.9°F
75.3°F
75%
0 in
0%
0%
16.8 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 6.65 μg/m3
PM10: 9.51 μg/m3
Carbon Monoxide: 131.89 μg/m3
Nitrogen Dioxide: 1.27 μg/m3
Sulphur Dioxide: 1.08 μg/m3
Ozone: 85.88 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 12:38 AM
Sunset: 6:24 PM
Daylight: 11 hrs 30 mins
Moonrise: 2:16 AM
Moon Transit: 7:46 AM
Moonset: 1:16 PM
Moon Phase: Last Quarter
Moon Illumination: 20.5%

Best Times for Fishing or Hunting

Major Periods

7:16 AM - 9:46 AM
12:00 AM - 12:00 AM

Minor Periods

12:46 AM - 2:16 PM
1:46 AM - 3:16 AM

Action Rating: 3 out of 5

Thursday, February 12, 2026

Weather Forecast

Moderate rain
81.7°F
71.9°F
76.2°F
78%
0.31 in
89%
0%
11.2 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 4.64 μg/m3
PM10: 6.33 μg/m3
Carbon Monoxide: 126.61 μg/m3
Nitrogen Dioxide: 1.76 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 70.16 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 12:38 AM
Sunset: 6:24 PM
Daylight: 11 hrs 30 mins
Moonrise: 3:09 AM
Moon Transit: 8:38 AM
Moonset: 2:08 PM
Moon Phase: Waning Crescent
Moon Illumination: 12.2%

Best Times for Fishing or Hunting

Major Periods

8:08 AM - 10:38 AM
12:00 AM - 12:00 AM

Minor Periods

1:38 PM - 3:08 PM
2:39 AM - 4:09 AM

Action Rating: 2 out of 5

Friday, February 13, 2026

Weather Forecast

Patchy rain nearby
81.9°F
71.5°F
75°F
80%
0.05 in
84%
0%
11.2 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 3.81 μg/m3
PM10: 4.27 μg/m3
Carbon Monoxide: 125.25 μg/m3
Nitrogen Dioxide: 3.37 μg/m3
Sulphur Dioxide: 1.68 μg/m3
Ozone: 45.15 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:38 AM
Sunset: 6:25 PM
Daylight: 11 hrs 31 mins
Moonrise: 4:00 AM
Moon Transit: 9:30 AM
Moonset: 3:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 5.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:00 AM - 11:30 AM

Minor Periods

2:32 PM - 4:02 PM
3:30 AM - 5:00 AM

Action Rating: 2 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 San Juan, PR

Sponsored Content