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Packet Rock (Wreck)

Discover a unique dive site in the waters of Charlotte Amalie Harbor, United States Virgin Islands. Dive enthusiasts are drawn to this mini pinnacle to uncover the remnants of the HMS Warwick, a Royal Mail Packet Steamship that met its unfortunate fate here in 1816. This dive spot, appropriately named Packet Rock, offers an exciting treasure hunting experience for divers of all levels.

At a maximum depth of 15m, beginners can comfortably explore the underwater wonders of Packet Rock. With a visibility of 20m, divers are treated to breathtaking views of the surrounding marine life. As you descend, be prepared to encounter magnificent creatures such as huge French and Queen angels, schools of barracuda, hawksbill sea turtles, nurse sharks, squid, and triggerfish.

The history of the HMS Warwick adds intrigue to this dive site. Captain Simpson, on his way to Charlotte Amalie Harbor, mistakenly hit Packet Rock and could not salvage his ship. In a desperate attempt to save the cargo destined for St. Thomas, the crew had to toss the valuable items overboard. Today, divers exploring the site are likely to discover fragments of broken pottery, pottery shards, clay smoking pipes, a giant cauldron, and even roofing tiles from the ill-fated vessel.

Whether you are a beginner or experienced diver, the dive at Packet Rock offers an exhilarating adventure akin to a treasure hunt. Immerse yourself in the history and marine biodiversity of this renowned site, located in the beautiful waters of Charlotte Amalie, United States Virgin Islands.

Diving Conditions Score for Packet Rock (Wreck)

7.6
Good

Good diving conditions!
The score is based on a calculation of the current weather and sea conditions.

Dive Site Overview for Packet Rock (Wreck)

Depth

15m

Visibility

20m

Experience Level

beginner

Weather Conditions for Packet Rock (Wreck)

Wave Height

1.42m

Wind Speed

30.4 m/s

Water Temp

28.4°C

Visibility

35.78km

Cloud Cover

5%

Wave Period

5.25s

Air Temperature

27.9°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Packet Rock (Wreck)
Alpha

Dive Score Chart for Packet Rock (Wreck)

Best time to dive: 17:00 with score 7.028833333333334/10. Water conditions: Waves 1.42m, Wind 29.5 m/s.Best night dive time: 4:00 with score 6.728833333333333/10.

Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.

Sunrise at Packet Rock (Wreck): 06:00
Sunset at Packet Rock (Wreck): 18:00

Optimal diving conditions at Packet Rock (Wreck) are affected by daylight hours. Sunrise occurs at 06:00 and sunset at 18:00, which impacts visibility and water temperature for scuba diving and snorkeling.

🌞
Best Overall
17:00

Score: 7.0/10
Waves: 1.42m (5.35s), Wind: 29.5 m/s

🌙
Best Night
4:00

Score: 6.7/10
Waves: 1.36m, Wind: 32.9 m/s

Seasonal Analysis for Packet Rock (Wreck)
Alpha

Historical patterns and best seasons for diving at Packet Rock (Wreck)

The dive score combines all factors to rate overall diving conditions throughout the year. Higher scores indicate better diving conditions.

Monthly Dive Score Analysis - Seasonal Diving Conditions

Higher values indicate better diving conditions

Seasonal DiveScore Chart

This chart displays monthly diveScore data throughout the year, showing seasonal patterns. The data is presented as a bar chart with an overlaid line graph.Dive scores range from 1 to 10, with 10 being optimal conditions.

Higher values indicate better diving conditions

Best Season for Packet Rock (Wreck)

Winter

Avg. Score: 10.0/10

Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.

Best Months for Packet Rock (Wreck)

January
Score: 10.0
February
Score: 10.0
March
Score: 10.0

Ideal Conditions for Packet Rock (Wreck)

Water Temp

Thermometer Emoji

21.8°C / 71.2°F

June

Visibility

Telescope Emoji

20.1m / 65.9ft

May

Wave Height

Wave Emoji

0.2m / 0.7ft

January

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Packet Rock (Wreck)

Packet Rock (Wreck) shows typical northern hemisphere patterns with June being the warmest month (21.8°C) and December the coldest (17.8°C). The calmest conditions typically occur in January with average wave heights of 0.2m and wave periods of 8.0s. The most comfortable wave conditions are in January with a low wave steepness ratio, creating gentler swells. January offers the longest wave periods (8.0s), creating more comfortable and predictable conditions for boat entries and exits. Ocean currents are slowest in January (0.5m/s) and strongest in January (0.5m/s). January is usually the driest month with 0.0mm of precipitation. For beginners, the best time to visit would be during January to March, when ocean conditions are calmer with long-period waves and currents are typically weaker. Experienced divers might enjoy the challenges and potentially better visibility during the shoulder seasons, with moderate currents that can improve marine life encounters.

Scoring Legend:
9-10 (Excellent)
7-8 (Good)
5-6 (Average)
3-4 (Poor)
1-2 (Dangerous)

Last updated: 1 min. ago - Jun 19, 2026

Note: This dive site is not a verified dive site. Please dive with caution. This dive site might have incorrect information by the community.

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