Water Temperature of Long Bay in Charlotte Amalie (St. Thomas), VI
Current Water Temperature
Measurement Time: Tuesday, December 23, 2025, 9:12 PM AST
Today's Tides
Low: December 23, 2:24 AM, -0.13 ft
High: December 23, 11:56 AM, 0.88 ft
Temperature Locations
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Local Points of Interest
Harbor of Charlotte Amalie; Pacquereau Bay; St. Thomas; Caribbean SeaSponsored Content
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

Humidity: 79%
Feels Like: 87.2°F
Wind: ENE 21.7 mph
Wind Gusts: 27.2 mph
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Tue
H: 86°F
L: 79°F

Wed
H: 84°F
L: 78°F

Thu
H: 79°F
L: 78°F

Fri
H: 79°F
L: 76°F

Sat
H: 79°F
L: 77°F
Air Quality
Nitrogen Dioxide: 1.31 μg/m3
Sulphur Dioxide: 1.01 μg/m3
Ozone: 62 μg/m3
Astronomical
Sun Transit: 12:18 AM
Sunset: 5:50 PM
Daylight: 11 hrs 2 mins
Moon Transit: 3:19 PM
Moonset: 9:05 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.7%
Best Times for Fishing or Hunting
Major Periods
5:52 AM - 8:22 AM2:49 PM - 5:19 PM
Minor Periods
8:35 PM - 10:05 PM9:06 AM - 10:36 AM
Action Rating: 2 out of 5
Rip Current Statement issued December 23 at 4:50PM AST until December 25 at 6:00AM AST by NWS San Juan PR
Effective: Tue December 23, 2025, 4:50 PM
Expires: Wed December 24, 2025, 1:00 AM
* WHAT...High Risk of Life-Threatening Rip Currents. * WHERE...Exposed north-facing beaches in St Thomas, St John and Adjacent Islands. * WHEN...From Wednesday evening through late Wednesday night. * 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.
Rip Current Statement issued December 23 at 4:50PM AST until December 25 at 6:00AM AST by NWS San Juan PR
Effective: Tue December 23, 2025, 4:50 PM
Expires: Wed December 24, 2025, 1:00 AM
* WHAT...High Risk of Life-Threatening Rip Currents. * WHERE...North-facing beaches in Rincon, Aguada and Culebra. * WHEN...From Wednesday morning through late Wednesday night. * 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.
Weather Forecast
Average Temperature: 80.6°F
Average Humidity: 79%
Wind: 22.1 mph
UV Index: 1.6
Air Quality
Nitrogen Dioxide: 1.31 μg/m3
Sulphur Dioxide: 1.19 μg/m3
Ozone: 62.8 μg/m3
Astronomical
Sun Transit: 12:18 AM
Sunset: 5:50 PM
Daylight: 11 hrs 2 mins
Moon Transit: 3:19 PM
Moonset: 9:05 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.7%
Best Times for Fishing or Hunting
Major Periods
5:52 AM - 8:22 AM2:49 PM - 5:19 PM
Minor Periods
8:35 PM - 10:05 PM9:06 AM - 10:36 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 80.1°F
Average Humidity: 79%
Wind: 20.8 mph
UV Index: 1.6
Air Quality
Nitrogen Dioxide: 1.32 μg/m3
Sulphur Dioxide: 1.13 μg/m3
Ozone: 66.24 μg/m3
Astronomical
Sun Transit: 12:19 AM
Sunset: 5:50 PM
Daylight: 11 hrs 2 mins
Moon Transit: 4:04 PM
Moonset: 9:59 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.9%
Best Times for Fishing or Hunting
Major Periods
6:39 AM - 9:09 AM3:34 PM - 6:04 PM
Minor Periods
9:29 PM - 10:59 PM9:45 AM - 11:15 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 78.6°F
Average Humidity: 79%
Wind: 18.1 mph
UV Index: 1.6
Air Quality
Nitrogen Dioxide: 1.31 μg/m3
Sulphur Dioxide: 1.13 μg/m3
Ozone: 81 μg/m3
Astronomical
Sun Transit: 12:19 AM
Sunset: 5:51 PM
Daylight: 11 hrs 2 mins
Moon Transit: 4:49 PM
Moonset: 10:52 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.7%
Best Times for Fishing or Hunting
Major Periods
7:24 AM - 9:54 AM4:19 PM - 6:49 PM
Minor Periods
10:22 PM - 11:52 PM10:22 AM - 11:52 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 77.4°F
Average Humidity: 72%
Wind: 16.8 mph
UV Index: 1.6
Air Quality
Nitrogen Dioxide: 1.22 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 85.28 μg/m3
Astronomical
Sun Transit: 12:20 AM
Sunset: 5:51 PM
Daylight: 11 hrs 2 mins
Moon Transit: 12:00 AM
Moonset: 11:45 PM
Moon Phase: First Quarter
Moon Illumination: 40.5%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM8:08 AM - 10:38 AM
Minor Periods
12:00 AM - 12:00 AM10:57 AM - 12:27 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 77.7°F
Average Humidity: 62%
Wind: 13.2 mph
UV Index: 1.6
Air Quality
Nitrogen Dioxide: 1.26 μg/m3
Sulphur Dioxide: 1.14 μg/m3
Ozone: 81.77 μg/m3
Astronomical
Sun Transit: 12:20 AM
Sunset: 5:52 PM
Daylight: 11 hrs 2 mins
Moon Transit: 5:23 AM
Moonset: 12:45 AM
Moon Phase: First Quarter
Moon Illumination: 51.8%
Best Times for Fishing or Hunting
Major Periods
4:53 AM - 7:23 AM4:53 AM - 7:23 AM
Minor Periods
11:33 AM - 1:03 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
