Water Temperature of Lameshur Bay in Coral Harbour (St. John), VI

Current Water Temperature

86.4°F

Measurement Time: Saturday, October 18, 2025, 1:12 PM AST

Today's Tides

Low: October 18, 1:21 AM, 0.48 ft
 High: October 18, 7:16 AM, 0.78 ft
Low: October 18, 12:44 PM, 0.57 ft
 High: October 18, 6:24 PM, 0.84 ft

Temperature Locations

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Local Points of Interest

Lameshur Bay; Europa Bay; Grootpan Bay; Virgin Islands National Park; St. John; Caribbean Sea

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Lameshur Bay

Station Name: Lameshur Bay, St John
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet / 0 meters

Sensor Depth: -2.2 feet / -0.7 meters

Nearest Address:
Yawzi Point Trail
Coral Harbour (St. John), VI 00830
Saint Thomas - Saint John Distric County

GPS Coordinates: 18.31825, -64.7242

Nearby Water Temperatures

Caribbean Sea, St. John, VI (5.4 mi)
Long Bay, Charlotte Amalie (St. Thomas), VI (12.9 mi)
Bahía de Sardinas, Culebra, PR (37.9 mi)
Christiansted Harbor, Christiansted (St. Croix), VI (39.5 mi)
Limetree Bay, St. Croix, VI (43.1 mi)
Atlantic Ocean, Vieques, PR (48.7 mi)
Caribbean Sea, Esperanza, PR (51.4 mi)
Atlantic Ocean, San Juan, PR (90.8 mi)
Unnamed Creek, Fort Buchanan, PR (91.5 mi)
Unnamed Creek, Fort Buchanan, PR (91.6 mi)
San Juan Bay, San Juan, PR (91.8 mi)
Las Casas Lake, Fort Buchanan, PR (92.0 mi)
Caribbean Sea, La Parguera, PR (154.3 mi)
Bahía de Mayagüez, Mayagüez, PR (160.1 mi)
Bahía de Aguadilla, Aguadilla, PR (160.3 mi)

Weather for Coral Harbour (St. John), US Virgin Islands

Current Weather

88.2°F
Partly Cloudy
Conditions: Partly Cloudy
Humidity: 71%
Feels Like: 111.5°F
Wind: S 8.5 mph
Wind Gusts: 11.6 mph
Pressure: 29.95 in
Precipitation: 0 in
Cloud Cover: 25%
Visibility: 9 mi
UV Index: 9.2

Five Day Weather Forecast

Overcast
Sat
H: 84°F
L: 82°F
Sunny
Sun
H: 88°F
L: 82°F
Patchy rain nearby
Mon
H: 85°F
L: 83°F
Patchy rain nearby
Tue
H: 83°F
L: 82°F
Moderate rain
Wed
H: 83°F
L: 82°F

Air Quality

AQI: 1 - Good
PM2.5: 6.35 μg/m3
PM10: 8.35 μg/m3
Carbon Monoxide: 141.85 μg/m3
Nitrogen Dioxide: 1.35 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 62 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 12:03 AM
Sunset: 5:54 PM
Daylight: 11 hrs 40 mins
Moonrise: 3:48 AM
Moon Transit: 10:02 AM
Moonset: 4:14 PM
Moon Phase: Waning Crescent
Moon Illumination: 5.2%

Best Times for Fishing or Hunting

Major Periods

12:40 AM - 3:10 AM
9:32 AM - 12:02 AM

Minor Periods

3:44 PM - 5:14 PM
3:18 AM - 4:48 AM

Action Rating: 2 out of 5

Rip Current Statement issued October 18 at 3:49AM AST until October 20 at 6:00AM AST by NWS San Juan PR

Effective: Sat October 18, 2025, 3:49 AM
Expires: Sat October 18, 2025, 12:00 PM

* WHAT...Life-threatening rip currents. * WHERE...From Northwest to east-facing beaches, including beaches of Aguada and Rincon, and Culebra. * WHEN...Through late Sunday night. * 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 stronger pulse of the long period northerly swell will reach the northern coastal areas by Sunday likely prompting the issuance of additional High Rip Current Statements and also High Surf Advisories.

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.


Saturday, October 18, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 83.3°F
Average Humidity: 88%
Chance of Rain: 0%
Wind: 13.6 mph
UV Index: 2.1

Air Quality

AQI: 1 - Good
PM2.5: 4.94 μg/m3
PM10: 6.43 μg/m3
Carbon Monoxide: 148.69 μg/m3
Nitrogen Dioxide: 1.29 μg/m3
Sulphur Dioxide: 1.12 μg/m3
Ozone: 64.08 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 12:03 AM
Sunset: 5:54 PM
Daylight: 11 hrs 40 mins
Moonrise: 3:48 AM
Moon Transit: 10:02 AM
Moonset: 4:14 PM
Moon Phase: Waning Crescent
Moon Illumination: 5.2%

Best Times for Fishing or Hunting

Major Periods

12:40 AM - 3:10 AM
9:32 AM - 12:02 AM

Minor Periods

3:44 PM - 5:14 PM
3:18 AM - 4:48 AM

Action Rating: 2 out of 5

Sunday, October 19, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 83.8°F
Average Humidity: 79%
Chance of Rain: 0%
Wind: 17.7 mph
UV Index: 2.2

Air Quality

AQI: 1 - Good
PM2.5: 8.05 μg/m3
PM10: 10.94 μg/m3
Carbon Monoxide: 127.09 μg/m3
Nitrogen Dioxide: 1.22 μg/m3
Sulphur Dioxide: 1.5 μg/m3
Ozone: 51.48 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 12:03 AM
Sunset: 5:53 PM
Daylight: 11 hrs 39 mins
Moonrise: 4:37 AM
Moon Transit: 10:42 AM
Moonset: 4:46 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.3%

Best Times for Fishing or Hunting

Major Periods

1:20 AM - 3:50 AM
10:12 AM - 12:42 AM

Minor Periods

4:16 PM - 5:46 PM
4:07 AM - 5:37 AM

Action Rating: 3 out of 5

Monday, October 20, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 83.7°F
Average Humidity: 83%
Chance of Rain: 82%
Wind: 20.4 mph
UV Index: 2.1

Air Quality

AQI: 1 - Good
PM2.5: 6.42 μg/m3
PM10: 10.43 μg/m3
Carbon Monoxide: 114.53 μg/m3
Nitrogen Dioxide: 1.14 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 46.6 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 12:03 AM
Sunset: 5:53 PM
Daylight: 11 hrs 38 mins
Moonrise: 5:24 AM
Moon Transit: 11:23 AM
Moonset: 5:18 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

2:00 AM - 4:30 AM
10:53 AM - 1:23 PM

Minor Periods

4:48 PM - 6:18 PM
4:54 AM - 6:24 AM

Action Rating: 4 out of 5

Tuesday, October 21, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 82.8°F
Average Humidity: 76%
Chance of Rain: 88%
Wind: 21.9 mph
UV Index: 0.1

Air Quality

AQI: 1 - Good
PM2.5: 11.51 μg/m3
PM10: 17.52 μg/m3
Carbon Monoxide: 109.45 μg/m3
Nitrogen Dioxide: 1.19 μg/m3
Sulphur Dioxide: 1.17 μg/m3
Ozone: 44.24 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 12:03 AM
Sunset: 5:52 PM
Daylight: 11 hrs 37 mins
Moonrise: 6:14 AM
Moon Transit: 12:04 AM
Moonset: 5:52 PM
Moon Phase: New
Moon Illumination: 1.2%

Best Times for Fishing or Hunting

Major Periods

2:41 AM - 5:11 AM
11:34 AM - 2:04 PM

Minor Periods

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

Action Rating: 4 out of 5

Wednesday, October 22, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 82.6°F
Average Humidity: 75%
Chance of Rain: 86%
Wind: 21 mph
UV Index: 6

Air Quality

AQI: 1 - Good
PM2.5: 11.06 μg/m3
PM10: 16.38 μg/m3
Carbon Monoxide: 107.23 μg/m3
Nitrogen Dioxide: 1.11 μg/m3
Sulphur Dioxide: 1.03 μg/m3
Ozone: 45.31 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 12:03 AM
Sunset: 5:51 PM
Daylight: 11 hrs 37 mins
Moonrise: 7:04 AM
Moon Transit: 12:47 AM
Moonset: 6:29 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

3:24 AM - 5:54 AM
12:17 AM - 2:47 PM

Minor Periods

5:59 PM - 7:29 PM
6:34 AM - 8:04 AM

Action Rating: 6 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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