af40eca8-8665-51ec-b39c-a287585ad72a · BLGUS · Caribbean & Bahamas
Port de Gustavia
Gustavia, St. Barthélemy · 17.898°N 62.850°W
A tiny, Med-style harbour that becomes a floating city between Christmas and New Year. Published capacity is a suggestion; rafting, tenders and a closed reservation list are the winter truth.
Live channels · not a chart · not a reservation
EstimateClear at 2026-08-26T20:15 America/St_Barthelemy. Wind 17 kn from ENE, gusts 21 kn. It is after local sunset. If this harbour publishes a night-entry restriction, treat it as active until sunrise. Model significant wave 1.2 m from E — coastal model, not a harbour sounding. SST 29.2 °C.
- Wind
- 17 kn ENE
- Gusts
- 21 kn
- Waves
- 1.2 m
- Twilight
- Night
Max LOA
80 m
ReportedMax draft
4.5 m
ReportedVHF
12
VerifiedAugust band
MODERATE
EstimateTraffic & operations history
Traffic is not availability. Capacity is not occupancy. A reservation flag is not a live berth. EMODnet density is historical context. Forecast is deferred.
Current traffic
AIS_NOT_CONFIGUREDUNKNOWNAIS is not configured. Approach counts are not invented.
UNKNOWN because: AIS_NOT_CONFIGURED — congestion is not inferred from compiled peak labels.
Declared capacity
40 compiled class berths · Class counts are not physical HarborBerth rows and not current availability.
Observed occupancy
INSUFFICIENT_DATA. No percentage is shown because coverage does not support it.
Seasonality
EXTREME 20 Dec–5 Jan
Forecast DEFERRED. Insufficient observed history, no backtest, no baseline comparison. Forecast deferred is a successful outcome.
Recent derived calls
No multi-ping VesselCall is derived from current observations.