Coastal conditions

Charlotte Amalie

Harbor · U.S. Virgin Islands · U.S. Virgin Islands / St. Thomas / Charlotte Amalie

Active coastal or marine alerts

  • Heat Advisory

    Severity: Moderate

    Heat Advisory issued September 5 at 2:19AM AST until September 5 at 5:00PM AST by NWS San Juan PR

    Begins Sep 5, 2026, 10:00 AM · Ends Sep 5, 2026, 5:00 PM

    Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action w…

    Official NWS alert

Current Coastal Rating

Fair · 56

Beta

Conditions are fair, but confidence is reduced because some coastal inputs are partial or prediction-based.

Scores are model-specific and are not directly comparable across water types.

Should I Go?

Trip conditions only. Target-species activity and seasonal fishery patterns are not yet included.

Consider

Trip conditions may be workable, but important cautions or data limitations remain.

High confidence in the evaluated inputs — observational coverage is partial. Required data sources were available and the key inputs were current.

Evaluates trip conditions using weather, tides, currents, waves, daylight, and active alerts.

  • Policy USVI_PATH2_PROVISIONAL_POLICY_V1. Authority NATIONAL_NWS_ISSUANCE_FLOORS_SHARED_EVALUATOR.
  • Provisional conservative non-empirical U.S. Virgin Islands product-policy. Not accepted Caribbean fishing thresholds. Not PATH1. Not calibrated V1 science.
  • NWS national SCA / Gale issuance floors are safety anchors, not optimal fishing cuts.
  • Does not inherit Northeast, Mid-Atlantic, Southeast, Gulf, PSW, PNW, Hawaii, or Puerto Rico numerics or weights.
  • empiricalCalibratedFishingThresholds=false. usviSpecificWeights=false. hawaiiThresholdReuse=false. puertoRicoThresholdCopy=false. productionThresholdsAuthorized=false. path1Authorized=false.
  • Missing waves are not calm. Forecast is not an observation. Prediction is not an observation.
  • Current axis is UNSUPPORTED. Null current is not slack or zero. Tide is not current. 41052 ADCP history is not a current product.
  • Verdict capped at Consider while calibration remains incomplete. Adverse Wait / Do Not Go / Unavailable are not weakened.
  • Open-coast or too-remote wave is supporting/context only and is not inner-water scoring truth.

About this recommendation

Uses StrikeTracks coastal policy 2026-07.

Service Status

Degraded

Coastal conditions are partial, stale, or predictions-only.

Recommended window

Saturday · 9:00 AM–12:00 PM AST

Window score

73

Max wind
10 mph
Max gust
14 mph
Daylight
100% of window
Tide state
rising

Why

  • Strong daylight coverage supports the evaluated window.

Watch for

  • An active caution-level alert applies to this destination.

Coastal conditions can change quickly. Review official alerts and current conditions before heading out.

Current Readings

Updated Sep 5, 2026, 3:50 AM

NOAA Station

NOAA Station selected

Source

  • NOAA CO-OPS
  • Charlotte Amalie station
  • 0.8 mi from destination
Water level
0.6 ft MLLW

Updated 9 min ago

Wind
ENE · 2 mph

Updated 9 min ago

Wind gust
4 mph

Updated 9 min ago

Some observation sources are temporarily unavailable.

Past 7 Days

NOAA Station

NOAA Station selected

Water level

Window Aug 29, 2026, 3:50 AM Sep 5, 2026, 3:50 AM (rolling 168 hours)

Water level over the past 7 days. 1679 observations · from Aug 29, 2026, 3:54 AM · to Sep 5, 2026, 3:42 AM Range 0.3 ft MLLW to 1.5 ft MLLW.

Readings decreased over the available period.

1679 observations · from Aug 29, 2026, 3:54 AM · to Sep 5, 2026, 3:42 AM

  • NOAA CO-OPS · Charlotte Amalie · Station 9751639
  • Station at destination
  • Approximately 0.8 mi from destination
  • Observation type: observed
  • Unit: ft
  • Datum: MLLW

Nearby coastal destinations

  • Red Hook5.3 mi

    U.S. Virgin Islands · U.S. Virgin Islands / St. Thomas / Red Hook · Harbor

    Approximately 5.3 miles away

  • U.S. Virgin Islands · U.S. Virgin Islands / St. John / Cruz Bay · Harbor

    Approximately 9 miles away

  • U.S. Virgin Islands · St. Thomas North Drop shelf-edge, not Red Hook marina · Offshore

    Approximately 13.4 miles away

Predicted Tides

Predicted

Falling

Next low tide

Sep 5, 2026, 7:53 AM

In 4 hr 2 min

0.0 ft MLLW

Previous

High · Sep 4, 2026, 4:30 PM · 1.1 ft MLLW

Following

High · Sep 5, 2026, 5:31 PM · 1.1 ft MLLW

Tide station at destination

Charlotte Amalie · NOAA 9751639

Predicted Tidal Current

Predicted

No representative tidal-current prediction station is configured for this destination.

Tidal-current timing can differ from high and low tide timing.

Fishery Profile

Fishery Overview

Charlotte Amalie harbor and St. Thomas charter fishery

A Charlotte Amalie harbor, waterfront, and St. Thomas charter fishery. Tarpon, barracuda, and jacks use harbor structure; mahi and wahoo are the metro charter overlay. This is not Red Hook and not a Puerto Rico paste.

Fishery type
  • Harbor estuary charter
Fishing modes
  • Inshore boat
  • Shore
Habitat and structure
Charlotte Amalie harbor bulkheads and waterfront edges · Nearshore reef outside the harbor mouth · St. Thomas charter run for pelagics

Static seasonal guidance · Last reviewed Sep 3, 2026

Not a live bite forecast.

Fishery Targets

Tarpon, barracuda, and jacks are year-round. Mahi-mahi is a documented pelagic overlay; destination month timing is not encoded on this harbor pin. Exact legal seasons are not invented.

Species images are AI-generated illustrations for visual reference and may simplify natural variation. Fishery records are based on the cited agency and editorial sources. About fish illustrations

  • Atlantic tarpon illustration

    Tarpon

    Primary

    Megalops atlanticus

    No seasonal pulse known

    Year-round harbor and waterfront occurrence. Destination month timing is not encoded as a legal season.

  • Great barracuda illustration

    Great barracuda

    Primary

    Sphyraena barracuda

    Also called Barracuda

    No seasonal pulse known

    Ubiquitous inshore predator around harbor structure.

  • Jack crevalle illustration

    Crevalle jack

    Secondary

    Caranx hippos

    No seasonal pulse known

    Harbor structure and channel edges.

  • Yellowtail snapper illustration

    Yellowtail snapper

    Secondary

    Ocyurus chrysurus

    Also called colirrubia

    No seasonal pulse known

    Nearby reef. Federal snapper closures are legal overlays, not biological season cards.

  • Mahi-mahi illustration

    Mahi-mahi

    Secondary

    Coryphaena hippurus

    Also called Dorado

    No seasonal pulse known

    St. Thomas charter pelagic overlay. Occurrence is documented; destination month timing is not encoded as a legal season.

  • Wahoo illustration

    Wahoo

    Secondary

    Acanthocybium solandri

    Also called Ono

    No seasonal pulse known

    Charter pelagic overlay. Destination month timing is not encoded as a legal season.

Profile guidance — exact seasonal timing is not available for every target.

Access, Safety and Regulations

Access

Public harbor waterfront and charter docks. A USVI recreational license is administered through GoOutdoorsUSVI. Confirm current DPNR and federal Caribbean rules. Do not claim no license is required.

Primary hazards

Harbor traffic, heat, and thunderstorms. Missing waves are not calm.

Fishery considerations

  • Tide is NOAA 9751639 Charlotte Amalie, at-location observation and prediction. Current is unsupported and is not inferred from tide.
  • NWS point forecast is required for scoring. 9751639 wind is at-location contextual observation.

Regulations

Size limits, seasons, and possession rules change. Verify the current official regulations before fishing.

Location and Access

Cataloged coastal fishing destination

Harbor · U.S. Virgin Islands

Loading map…

The map marker represents the cataloged waterbody or monitoring location and may not indicate legal parking or public access. Confirm access through the official information before visiting.

Data Sources

Planning limitation

Coastal conditions can vary over short distances. Predictions and remote observations are planning information, not guarantees of access or safety.

  • Pin is Charlotte Amalie harbor on St. Thomas. This is not Red Hook and not a BVI destination.
  • Do not fall back to Puerto Rico buoys 41053, 41056, 41115, or 42085.
  • Customer Current Coastal Rating publishes only when CARIBBEAN_US_VIRGIN_ISLANDS_COASTAL_RATING_BETA_ENABLED is true. Then it is PUBLIC_BETA_CALIBRATING and capped at Consider. Default-off remains fail-closed unavailable. CARIBBEAN_US_VIRGIN_ISLANDS_V1 is a candidate only. PATH1 remains unauthorized. Coastal Estimated is unauthorized. Physical readings are not a calibrated empirical rating.