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

Current Water Temperature

83.8°F

Measurement Time: Thursday, May 14, 2026, 10:18 PM AST

Today's Tides

Low: May 14, 2:15 AM, 0.3 ft
 High: May 14, 4:30 AM, 0.3 ft
Low: May 14, 11:57 AM, -0.2 ft
 High: May 14, 8:10 PM, 0.8 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

82.6°F
Partly cloudy
Partly cloudy
89.5°F
85.6°F
74%
ESE 19.5 mph
27.7 mph
80.7°F
72.5°F
0 in
50%
9 mi
1018 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Thu
H: 81°F
L: 80°F
Patchy rain nearby
Fri
H: 81°F
L: 80°F
Moderate rain
Sat
H: 81°F
L: 80°F
Patchy rain nearby
Sun
H: 81°F
L: 80°F
Patchy rain nearby
Mon
H: 81°F
L: 79°F

Air Quality

AQI: 1 - Good
PM2.5: 10.21 μg/m3
PM10: 16.71 μg/m3
Carbon Monoxide: 112.81 μg/m3
Nitrogen Dioxide: 1.31 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 60 μg/m3

Astronomical

Sunrise: 5:46 AM
Sun Transit: 12:16 AM
Sunset: 6:46 PM
Daylight: 13 hrs mins
Moonrise: 3:41 AM
Moon Transit: 10:07 AM
Moonset: 4:40 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

12:40 AM - 3:10 AM
9:37 AM - 12:07 AM

Minor Periods

4:10 PM - 5:40 PM
3:11 AM - 4:41 AM

Action Rating: 2 out of 5

Rip Current Statement issued May 14 at 12:21PM AST until May 15 at 6:00AM AST by NWS San Juan PR

Effective: Thu May 14, 2026, 12:21 PM
Expires: Thu May 14, 2026, 8:30 PM

* WHAT...Life-threatening rip current. * WHERE...Beaches along the northwest to northeast coast of Puerto Rico. * 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. * ADDITIONAL DETAILS...A weak long-period northeasterly swell will spread across the Atlantic waters late tonight through Thursday evening. This in combination with locally generated wind-waves will result in confused seas potentially enhancing the risk of rip currents along the north and east-facing beaches.

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 May 14 at 4:30PM AST until May 15 at 6:00AM AST by NWS San Juan PR

Effective: Thu May 14, 2026, 4:30 PM
Expires: Fri May 15, 2026, 12:30 AM

* WHAT...Life-threatening rip current. * WHERE...Beaches along the northwest to northeast coast of Puerto Rico. * 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. * ADDITIONAL DETAILS...A weak long-period northeasterly swell will spread across the Atlantic waters late tonight through Thursday evening. This in combination with locally generated wind-waves will result in confused seas potentially enhancing the risk of rip currents along the north and east-facing beaches.

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.


Thursday, May 14, 2026

Weather Forecast

Patchy rain nearby
81.1°F
80.3°F
80.8°F
75%
0.02 in
88%
0%
22.1 mph
12.3


Air Quality

AQI: 1 - Good
PM2.5: 8.75 μg/m3
PM10: 14.02 μg/m3
Carbon Monoxide: 116.25 μg/m3
Nitrogen Dioxide: 1.26 μg/m3
Sulphur Dioxide: 1.37 μg/m3
Ozone: 54.24 μg/m3

Astronomical

Sunrise: 5:46 AM
Sun Transit: 12:16 AM
Sunset: 6:46 PM
Daylight: 13 hrs mins
Moonrise: 3:41 AM
Moon Transit: 10:07 AM
Moonset: 4:40 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

12:40 AM - 3:10 AM
9:37 AM - 12:07 AM

Minor Periods

4:10 PM - 5:40 PM
3:11 AM - 4:41 AM

Action Rating: 2 out of 5

Friday, May 15, 2026

Weather Forecast

Patchy rain nearby
81.1°F
80.2°F
80.6°F
76%
0.04 in
88%
0%
19.5 mph
12.8


Air Quality

AQI: 1 - Good
PM2.5: 9.75 μg/m3
PM10: 15.83 μg/m3
Carbon Monoxide: 111.41 μg/m3
Nitrogen Dioxide: 1.27 μg/m3
Sulphur Dioxide: 1.21 μg/m3
Ozone: 62.32 μg/m3

Astronomical

Sunrise: 5:46 AM
Sun Transit: 12:16 AM
Sunset: 6:46 PM
Daylight: 13 hrs mins
Moonrise: 4:25 AM
Moon Transit: 11:01 AM
Moonset: 5:44 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

1:32 AM - 4:02 AM
10:31 AM - 1:01 PM

Minor Periods

5:14 PM - 6:44 PM
3:55 AM - 5:25 AM

Action Rating: 5 out of 5

Saturday, May 16, 2026

Weather Forecast

Moderate rain
80.9°F
79.8°F
80.4°F
79%
0.24 in
89%
0%
21.5 mph
12.6


Air Quality

AQI: 1 - Good
PM2.5: 11.51 μg/m3
PM10: 19.05 μg/m3
Carbon Monoxide: 119.05 μg/m3
Nitrogen Dioxide: 1.27 μg/m3
Sulphur Dioxide: 1.12 μg/m3
Ozone: 55.2 μg/m3

Astronomical

Sunrise: 5:46 AM
Sun Transit: 12:16 AM
Sunset: 6:47 PM
Daylight: 13 hrs 1 mins
Moonrise: 5:14 AM
Moon Transit: 12:00 AM
Moonset: 6:52 PM
Moon Phase: New
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

2:30 AM - 5:00 AM
11:30 AM - 2:00 PM

Minor Periods

6:22 PM - 7:52 PM
4:44 AM - 6:14 AM

Action Rating: 5 out of 5

Sunday, May 17, 2026

Weather Forecast

Patchy rain nearby
80.7°F
79.8°F
80.4°F
75%
0.08 in
89%
0%
21.9 mph
11.3


Air Quality

AQI: 1 - Good
PM2.5: 10.46 μg/m3
PM10: 17.41 μg/m3
Carbon Monoxide: 110.23 μg/m3
Nitrogen Dioxide: 1.22 μg/m3
Sulphur Dioxide: 1.09 μg/m3
Ozone: 56.56 μg/m3

Astronomical

Sunrise: 5:45 AM
Sun Transit: 12:16 AM
Sunset: 6:47 PM
Daylight: 13 hrs 2 mins
Moonrise: 6:11 AM
Moon Transit: 1:05 PM
Moonset: 8:02 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

3:32 AM - 6:02 AM
12:35 AM - 3:05 PM

Minor Periods

7:32 PM - 9:02 PM
5:41 AM - 7:11 AM

Action Rating: 5 out of 5

Monday, May 18, 2026

Weather Forecast

Patchy rain nearby
80.8°F
79.2°F
80.2°F
73%
0.11 in
83%
0%
20.6 mph
12.2


Air Quality

AQI: 1 - Good
PM2.5: 9.09 μg/m3
PM10: 14.94 μg/m3
Carbon Monoxide: 108.65 μg/m3
Nitrogen Dioxide: 1.28 μg/m3
Sulphur Dioxide: 1.04 μg/m3
Ozone: 65.77 μg/m3

Astronomical

Sunrise: 5:45 AM
Sun Transit: 12:16 AM
Sunset: 6:47 PM
Daylight: 13 hrs 2 mins
Moonrise: 7:13 AM
Moon Transit: 2:12 PM
Moonset: 9:11 PM
Moon Phase: New
Moon Illumination: 2.6%

Best Times for Fishing or Hunting

Major Periods

4:38 AM - 7:08 AM
1:42 PM - 4:12 PM

Minor Periods

8:41 PM - 10:11 PM
6:43 AM - 8:13 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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