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

Current Water Temperature

84.9°F

Measurement Time: Tuesday, November 18, 2025, 10:36 AM AST

Today's Tides

Low: November 18, 12:21 AM, 0.15 ft
 High: November 18, 8:28 AM, 0.97 ft

Temperature Locations

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Local Points of Interest

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

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Long Bay

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

Elevation Above Sea Level: 13 feet / 4 meters

Sensor Depth: -6.3 feet / -1.9 meters

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

82.6°F
Moderate rain
Conditions: Moderate rain
Humidity: 89%
Feels Like: 89.6°F
Wind: E 15.4 mph
Wind Gusts: 21.7 mph
Pressure: 30.04 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 6 mi
UV Index: 4.7

Five Day Weather Forecast

Partly Cloudy
Tue
H: 87°F
L: 80°F
Sunny
Wed
H: 82°F
L: 82°F
Patchy rain nearby
Thu
H: 86°F
L: 80°F
Patchy rain nearby
Fri
H: 82°F
L: 80°F
Patchy rain nearby
Sat
H: 81°F
L: 80°F

Air Quality

AQI: 1 - Good
PM2.5: 3.01 μg/m3
PM10: 4.21 μg/m3
Carbon Monoxide: 100.81 μg/m3
Nitrogen Dioxide: 1.21 μg/m3
Sulphur Dioxide: 1.21 μg/m3
Ozone: 58 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 12:04 AM
Sunset: 5:42 PM
Daylight: 11 hrs 14 mins
Moonrise: 5:00 AM
Moon Transit: 10:46 AM
Moonset: 4:30 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

1:21 AM - 3:51 AM
10:16 AM - 12:46 AM

Minor Periods

4:00 PM - 5:30 PM
4:30 AM - 6:00 AM

Action Rating: 4 out of 5

Rip Current Statement issued November 18 at 3:15AM AST until November 19 at 6:00PM AST by NWS San Juan PR

Effective: Tue November 18, 2025, 3:15 AM
Expires: Tue November 18, 2025, 11:15 AM

* WHAT...Life-threatening rip currents. * WHERE...Beaches of northern and eastern Puerto Rico, Culebra, and Saint Croix. * WHEN...Through Wednesday afternoon. * 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.
Tuesday, November 18, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 82.6°F
Average Humidity: 83%
Chance of Rain: 0%
Wind: 17.4 mph
UV Index: 1.8

Air Quality

AQI: 1 - Good
PM2.5: 3.32 μg/m3
PM10: 4.55 μg/m3
Carbon Monoxide: 99.69 μg/m3
Nitrogen Dioxide: 1.41 μg/m3
Sulphur Dioxide: 1.42 μg/m3
Ozone: 54.04 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 12:04 AM
Sunset: 5:42 PM
Daylight: 11 hrs 14 mins
Moonrise: 5:00 AM
Moon Transit: 10:46 AM
Moonset: 4:30 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

1:21 AM - 3:51 AM
10:16 AM - 12:46 AM

Minor Periods

4:00 PM - 5:30 PM
4:30 AM - 6:00 AM

Action Rating: 4 out of 5

Wednesday, November 19, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 81.8°F
Average Humidity: 78%
Chance of Rain: 0%
Wind: 19 mph
UV Index: 1.8

Air Quality

AQI: 1 - Good
PM2.5: 3.83 μg/m3
PM10: 5.6 μg/m3
Carbon Monoxide: 98.77 μg/m3
Nitrogen Dioxide: 1.29 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 52.96 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 12:05 AM
Sunset: 5:42 PM
Daylight: 11 hrs 13 mins
Moonrise: 5:51 AM
Moon Transit: 11:31 AM
Moonset: 5:09 PM
Moon Phase: New
Moon Illumination: 0.3%

Best Times for Fishing or Hunting

Major Periods

2:05 AM - 4:35 AM
11:01 AM - 1:31 PM

Minor Periods

4:39 PM - 6:09 PM
5:21 AM - 6:51 AM

Action Rating: 5 out of 5

Thursday, November 20, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 81.8°F
Average Humidity: 82%
Chance of Rain: 76%
Wind: 15.7 mph
UV Index: 1.7

Air Quality

AQI: 1 - Good
PM2.5: 3.48 μg/m3
PM10: 5.01 μg/m3
Carbon Monoxide: 95.09 μg/m3
Nitrogen Dioxide: 1.35 μg/m3
Sulphur Dioxide: 1.19 μg/m3
Ozone: 53.92 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 12:05 AM
Sunset: 5:41 PM
Daylight: 11 hrs 12 mins
Moonrise: 6:44 AM
Moon Transit: 12:19 AM
Moonset: 5:52 PM
Moon Phase: New
Moon Illumination: 2.7%

Best Times for Fishing or Hunting

Major Periods

2:52 AM - 5:22 AM
11:49 AM - 2:19 PM

Minor Periods

5:22 PM - 6:52 PM
6:14 AM - 7:44 AM

Action Rating: 5 out of 5

Friday, November 21, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 81°F
Average Humidity: 73%
Chance of Rain: 89%
Wind: 17 mph
UV Index: 1.6

Air Quality

AQI: 1 - Good
PM2.5: 3.92 μg/m3
PM10: 5.71 μg/m3
Carbon Monoxide: 93.85 μg/m3
Nitrogen Dioxide: 1.31 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 47.76 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 12:05 AM
Sunset: 5:41 PM
Daylight: 11 hrs 12 mins
Moonrise: 7:38 AM
Moon Transit: 1:09 PM
Moonset: 6:40 PM
Moon Phase: New
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

3:41 AM - 6:11 AM
12:39 AM - 3:09 PM

Minor Periods

6:10 PM - 7:40 PM
7:08 AM - 8:38 AM

Action Rating: 5 out of 5

Saturday, November 22, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 81.1°F
Average Humidity: 71%
Chance of Rain: 87%
Wind: 18.1 mph
UV Index: 0.1

Air Quality

AQI: 1 - Good
PM2.5: 4.97 μg/m3
PM10: 7.35 μg/m3
Carbon Monoxide: 91.81 μg/m3
Nitrogen Dioxide: 1.22 μg/m3
Sulphur Dioxide: 1.17 μg/m3
Ozone: 52.08 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 12:05 AM
Sunset: 5:41 PM
Daylight: 11 hrs 11 mins
Moonrise: 8:31 AM
Moon Transit: 2:00 PM
Moonset: 7:30 PM
Moon Phase: New
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

4:32 AM - 7:02 AM
1:30 PM - 4:00 PM

Minor Periods

7:00 PM - 8:30 PM
8:01 AM - 9:31 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.

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