Water Temperature of Long Bay in Charlotte Amalie (St. Thomas), VI

Current Water Temperature

80.2°F

Measurement Time: Monday, February 16, 2026, 1:36 AM AST

Today's Tides

Low: February 16, 12:47 AM, -0.3 ft
 High: February 16, 9:05 AM, 0.7 ft

Temperature Locations

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Local Points of Interest

Harbor of Charlotte Amalie; Pacquereau Bay; St. Thomas; Caribbean Sea

Long Bay

Station Name: Charlotte Amalie
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 13 feet

Sensor Depth: -6 feet

Nearest Address:
Edward Wilmot Blyden Boulevard
Charlotte Amalie (St. Thomas), VI 00802
Saint Thomas - Saint John Distric County

GPS Coordinates: 18.335833, -64.92

Nearby Water Temperatures

Caribbean Sea, St. John, VI (11.9 mi)
Lameshur Bay, Coral Harbour (St. John), VI (12.9 mi)
Bahía de Sardinas, Culebra, PR (25.2 mi)
Atlantic Ocean, Vieques, PR (36.1 mi)
Caribbean Sea, Esperanza, PR (39.9 mi)
Christiansted Harbor, Christiansted (St. Croix), VI (43.2 mi)
Limetree Bay, St. Croix, VI (45.6 mi)
Atlantic Ocean, San Juan, PR (77.9 mi)
Unnamed Creek, Fort Buchanan, PR (78.6 mi)
Unnamed Creek, Fort Buchanan, PR (78.7 mi)
San Juan Bay, San Juan, PR (78.9 mi)
Las Casas Lake, Fort Buchanan, PR (79.1 mi)
Caribbean Sea, La Parguera, PR (141.9 mi)
Bahía de Mayagüez, Mayagüez, PR (147.3 mi)
Bahía de Aguadilla, Aguadilla, PR (147.4 mi)

Weather for Charlotte Amalie (St. Thomas), US Virgin Islands

Current Weather

77.2°F
Partly Cloudy
Partly Cloudy
81.3°F
81.3°F
83%
E 16.1 mph
22.8 mph
77.2°F
71.6°F
0 in
0%
9 mi
1016 mbar
0

Five Day Weather Forecast

Partly Cloudy
Mon
H: 80°F
L: 77°F
Partly Cloudy
Tue
H: 83°F
L: 77°F
Partly Cloudy
Wed
H: 77°F
L: 77°F
Patchy rain nearby
Thu
H: 79°F
L: 77°F
Patchy rain nearby
Fri
H: 78°F
L: 78°F

Air Quality

PM2.5: 6.51 μg/m3
PM10: 10.01 μg/m3
Carbon Monoxide: 95.81 μg/m3
Nitrogen Dioxide: 1.31 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 59 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 12:33 AM
Sunset: 6:21 PM
Daylight: 11 hrs 34 mins
Moonrise: 6:12 AM
Moon Transit: 11:56 AM
Moonset: 5:45 PM
Moon Phase: New
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

2:30 AM - 5:00 AM
11:26 AM - 1:56 PM

Minor Periods

5:15 PM - 6:45 PM
5:42 AM - 7:12 AM

Action Rating: 5 out of 5

Rip Current Statement issued February 15 at 4:12PM AST until February 16 at 6:00AM AST by NWS San Juan PR

Effective: Sun February 15, 2026, 4:12 PM
Expires: Mon February 16, 2026, 12:15 AM

* WHAT...Life-threatening rip currents. * WHERE...Beaches across all north exposed areas in Puerto Rico, Culebra, St. Thomas, and St. John. * WHEN...Through late tonight. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.

There is a high risk of rip currents. Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as groins, jetties and piers. Heed the advice of lifeguards, beach patrol flags and signs. If you become caught in a rip current, yell for help. Remain calm, do not exhaust yourself and stay afloat while waiting for help. If you have to swim out of a rip current, swim parallel to shore and back toward the beach when possible. Do not attempt to swim directly against a rip current as you will tire quickly.
Monday, February 16, 2026

Weather Forecast

Partly Cloudy
80.2°F
77°F
77.8°F
80%
0 in
0%
0%
17.4 mph
2.3


Air Quality

AQI: 1 - Good
PM2.5: 5.56 μg/m3
PM10: 8.35 μg/m3
Carbon Monoxide: 101.05 μg/m3
Nitrogen Dioxide: 1.32 μg/m3
Sulphur Dioxide: 1.13 μg/m3
Ozone: 59.8 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 12:33 AM
Sunset: 6:21 PM
Daylight: 11 hrs 34 mins
Moonrise: 6:12 AM
Moon Transit: 11:56 AM
Moonset: 5:45 PM
Moon Phase: New
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

2:30 AM - 5:00 AM
11:26 AM - 1:56 PM

Minor Periods

5:15 PM - 6:45 PM
5:42 AM - 7:12 AM

Action Rating: 5 out of 5

Tuesday, February 17, 2026

Weather Forecast

Partly Cloudy
82.6°F
76.8°F
78.7°F
85%
0 in
0%
0%
14.1 mph
2.3


Air Quality

AQI: 1 - Good
PM2.5: 6.74 μg/m3
PM10: 9.85 μg/m3
Carbon Monoxide: 100.69 μg/m3
Nitrogen Dioxide: 1.5 μg/m3
Sulphur Dioxide: 2.06 μg/m3
Ozone: 63.92 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 12:33 AM
Sunset: 6:22 PM
Daylight: 11 hrs 35 mins
Moonrise: 6:51 AM
Moon Transit: 12:43 AM
Moonset: 6:41 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

3:17 AM - 5:47 AM
12:13 AM - 2:43 PM

Minor Periods

6:11 PM - 7:41 PM
6:21 AM - 7:51 AM

Action Rating: 5 out of 5

Wednesday, February 18, 2026

Weather Forecast

Partly Cloudy
77.4°F
76.6°F
77.3°F
80%
0 in
0%
0%
16.3 mph
2.3


Air Quality

AQI: 1 - Good
PM2.5: 6.1 μg/m3
PM10: 8.95 μg/m3
Carbon Monoxide: 104.25 μg/m3
Nitrogen Dioxide: 1.52 μg/m3
Sulphur Dioxide: 1.51 μg/m3
Ozone: 57.44 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 12:33 AM
Sunset: 6:22 PM
Daylight: 11 hrs 36 mins
Moonrise: 7:28 AM
Moon Transit: 1:29 PM
Moonset: 7:35 PM
Moon Phase: New
Moon Illumination: 1.3%

Best Times for Fishing or Hunting

Major Periods

4:03 AM - 6:33 AM
12:59 AM - 3:29 PM

Minor Periods

7:05 PM - 8:35 PM
6:58 AM - 8:28 AM

Action Rating: 5 out of 5

Thursday, February 19, 2026

Weather Forecast

Patchy rain nearby
78.5°F
77.3°F
78.1°F
73%
0.04 in
88%
0%
16.8 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 6.84 μg/m3
PM10: 10.25 μg/m3
Carbon Monoxide: 101.19 μg/m3
Nitrogen Dioxide: 1.41 μg/m3
Sulphur Dioxide: 1.16 μg/m3
Ozone: 55.62 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 12:33 AM
Sunset: 6:22 PM
Daylight: 11 hrs 37 mins
Moonrise: 8:05 AM
Moon Transit: 5:07 PM
Moonset: 8:30 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.2%

Best Times for Fishing or Hunting

Major Periods

4:37 PM - 7:07 PM
4:37 PM - 7:07 PM

Minor Periods

8:00 PM - 9:30 PM
7:35 AM - 9:05 AM

Action Rating: 2 out of 5

Friday, February 20, 2026

Weather Forecast

Patchy rain nearby
78.2°F
77.6°F
77.9°F
73%
0 in
85%
0%
17.9 mph
6


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: 6:45 AM
Sun Transit: 12:33 AM
Sunset: 6:23 PM
Daylight: 11 hrs 38 mins
Moonrise: 8:42 AM
Moon Transit: 3:01 PM
Moonset: 9:26 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%

Best Times for Fishing or Hunting

Major Periods

5:35 AM - 8:05 AM
2:31 PM - 5:01 PM

Minor Periods

8:56 PM - 10:26 PM
8:12 AM - 9:42 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.

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