Water Temperature of Christiansted Harbor in Christiansted (St. Croix), VI
Current Water Temperature
Measurement Time: Monday, October 20, 2025, 3:54 AM AST
Today's Tides
Low: October 20, 12:49 AM, 0.32 ft
High: October 20, 8:02 AM, 0.85 ft
Low: October 20, 2:32 PM, 0.57 ft
High: October 20, 5:30 PM, 0.61 ft
Temperature Locations
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Local Points of Interest
Gallows Bay; Beauregard Bay; Altona Lagoon; Martel Bay; St. Croix; Caribbean SeaSponsored Content
Station Name: Christiansted Harbor, St Croix
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 7 feet / 2 meters
Sensor Depth: -3.1 feet / -0.9 meters
Nearest Address:
2B Anchor Way
Christiansted (St. Croix), VI 00824
Saint Croix District County
GPS Coordinates: 17.747694, -64.69839
Nearby Water Temperatures
Limetree Bay, St. Croix, VI (5.2 mi)Caribbean Sea, St. John, VI (34.9 mi)
Lameshur Bay, Coral Harbour (St. John), VI (39.5 mi)
Long Bay, Charlotte Amalie (St. Thomas), VI (43.2 mi)
Bahía de Sardinas, Culebra, PR (55.1 mi)
Caribbean Sea, Esperanza, PR (56.2 mi)
Atlantic Ocean, Vieques, PR (61.5 mi)
Unnamed Creek, Fort Buchanan, PR (103.8 mi)
Unnamed Creek, Fort Buchanan, PR (104.1 mi)
Las Casas Lake, Fort Buchanan, PR (104.3 mi)
Atlantic Ocean, San Juan, PR (104.8 mi)
San Juan Bay, San Juan, PR (105.3 mi)
Caribbean Sea, La Parguera, PR (155.2 mi)
Bahía de Mayagüez, Mayagüez, PR (165.2 mi)
Bahía de Aguadilla, Aguadilla, PR (169.2 mi)
Weather for Christiansted (St. Croix), US Virgin Islands
Current Weather

Humidity: 89%
Feels Like: 83.9°F
Wind: E 19.2 mph
Wind Gusts: 28.7 mph
Precipitation: 0 in
Cloud Cover: 25%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Mon
H: 86°F
L: 83°F

Tue
H: 86°F
L: 80°F

Wed
H: 84°F
L: 82°F

Thu
H: 82°F
L: 77°F

Fri
H: 80°F
L: 77°F
Air Quality
Nitrogen Dioxide: 1.04 μg/m3
Sulphur Dioxide: 1.34 μg/m3
Ozone: 53 μg/m3
Astronomical
Sun Transit: 12:03 AM
Sunset: 5:53 PM
Daylight: 11 hrs 39 mins
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
2:01 AM - 4:31 AM10:53 AM - 1:23 PM
Minor Periods
4:48 PM - 6:18 PM4:54 AM - 6:24 AM
Action Rating: 4 out of 5
Rip Current Statement issued October 19 at 4:08PM AST until October 21 at 6:00AM AST by NWS San Juan PR
Effective: Sun October 19, 2025, 4:08 PM
Expires: Mon October 20, 2025, 6:00 AM
* WHAT..Llife-threatening rip current. * WHERE...Beaches of southwestern Puerto Rico, Vieques, and St Croix. * WHEN...Through late Monday 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. A High Surf Advisory means that high surf will affect beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions.
High Surf Advisory issued October 19 at 4:08PM AST until October 20 at 6:00PM AST by NWS San Juan PR
Effective: Sun October 19, 2025, 4:08 PM
Expires: Mon October 20, 2025, 6:00 AM
* WHAT...For the High Surf Advisory, large breaking waves of 8 to 13 feet. For the High Rip Current Risk, life- threatening rip current. * WHERE...For the High Surf Advisory and for the High Rip Current Risk, beaches of St Thomas and St John. * WHEN...For the High Rip Current Risk, through late Monday night. For the High Surf Advisory, remains until 6 PM AST Monday. * IMPACTS...For the High Rip Current Risk, High waves that can wash over jetties and sweep people and pets onto jagged rocks. Rough surf may also knock you down. Large breaking waves will result in localized beach/dune structure erosion and dangerous swimming conditions. For the High Rip Current Risk, 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. A High Surf Advisory means that high surf will affect beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions.
Rip Current Statement issued October 19 at 4:08PM AST until October 21 at 6:00AM AST by NWS San Juan PR
Effective: Sun October 19, 2025, 4:08 PM
Expires: Mon October 20, 2025, 6:00 AM
* WHAT...For the High Surf Advisory, large breaking waves of 8 to 13 feet. For the High Rip Current Risk, life- threatening rip current. * WHERE...For the High Surf Advisory and for the High Rip Current Risk, beaches of St Thomas and St John. * WHEN...For the High Rip Current Risk, through late Monday night. For the High Surf Advisory, remains until 6 PM AST Monday. * IMPACTS...For the High Rip Current Risk, High waves that can wash over jetties and sweep people and pets onto jagged rocks. Rough surf may also knock you down. Large breaking waves will result in localized beach/dune structure erosion and dangerous swimming conditions. For the High Rip Current Risk, 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. A High Surf Advisory means that high surf will affect beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions.
Weather Forecast
Average Temperature: 83.3°F
Average Humidity: 80%
Wind: 20.6 mph
UV Index: 1.3
Air Quality
Nitrogen Dioxide: 1.05 μg/m3
Sulphur Dioxide: 1.07 μg/m3
Ozone: 50.96 μg/m3
Astronomical
Sun Transit: 12:03 AM
Sunset: 5:53 PM
Daylight: 11 hrs 39 mins
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
2:01 AM - 4:31 AM10:53 AM - 1:23 PM
Minor Periods
4:48 PM - 6:18 PM4:54 AM - 6:24 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 82.7°F
Average Humidity: 78%
Wind: 19.5 mph
UV Index: 1.9
Air Quality
Nitrogen Dioxide: 1.17 μg/m3
Sulphur Dioxide: 1.8 μg/m3
Ozone: 46.88 μg/m3
Astronomical
Sun Transit: 12:03 AM
Sunset: 5:53 PM
Daylight: 11 hrs 38 mins
Moon Transit: 12:04 AM
Moonset: 5:53 PM
Moon Phase: New
Moon Illumination: 1.2%
Best Times for Fishing or Hunting
Major Periods
2:41 AM - 5:11 AM11:34 AM - 2:04 PM
Minor Periods
5:23 PM - 6:53 PM5:43 AM - 7:13 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 82.6°F
Average Humidity: 80%
Wind: 17.7 mph
UV Index: 1.8
Air Quality
Nitrogen Dioxide: 1.06 μg/m3
Sulphur Dioxide: 2.36 μg/m3
Ozone: 45.92 μg/m3
Astronomical
Sun Transit: 12:03 AM
Sunset: 5:52 PM
Daylight: 11 hrs 37 mins
Moon Transit: 12:47 AM
Moonset: 6:30 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
3:24 AM - 5:54 AM12:17 AM - 2:47 PM
Minor Periods
6:00 PM - 7:30 PM6:33 AM - 8:03 AM
Action Rating: 6 out of 5
Weather Forecast
Average Temperature: 80.7°F
Average Humidity: 81%
Wind: 19.9 mph
UV Index: 1.2
Air Quality
Nitrogen Dioxide: 1.21 μg/m3
Sulphur Dioxide: 2.83 μg/m3
Ozone: 38.77 μg/m3
Astronomical
Sun Transit: 12:03 AM
Sunset: 5:51 PM
Daylight: 11 hrs 37 mins
Moon Transit: 1:33 PM
Moonset: 7:10 PM
Moon Phase: New
Moon Illumination: 1.7%
Best Times for Fishing or Hunting
Major Periods
4:09 AM - 6:39 AM1:03 PM - 3:33 PM
Minor Periods
6:40 PM - 8:10 PM7:24 AM - 8:54 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 78.1°F
Average Humidity: 90%
Wind: 29.1 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:02 AM
Sunset: 5:51 PM
Daylight: 11 hrs 36 mins
Moon Transit: 2:21 PM
Moonset: 7:55 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.8%
Best Times for Fishing or Hunting
Major Periods
4:56 AM - 7:26 AM1:51 PM - 4:21 PM
Minor Periods
7:25 PM - 8:55 PM8:17 AM - 9:47 AM
Action Rating: 2 out of 5