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Sint-Maarten Apt

UN/LOCODE SXSXM · Sint Maarten · Americas

Sint-Maarten Apt (UN/LOCODE SXSXM) is a designated seaport with an adjacent airport in Sint Maarten in the tropical northern western Atlantic region. The port operates on America/Lower_Princes, uses the Netherlands Antillean Guilder (ANG). Nearest major airport for crew changes is Princess Juliana International Airport (SXM), 1 km from the port.

Reference

Coordinates
18.05, -63.1167
Time zone
America/Lower_PrincesUTC -04:00no DST
Local currency
ANG— Netherlands Antillean Guilder
Languages
nl, en
Nearest airport
SXMPrincess Juliana International Airport~1 km
Electricity
—
Climate
AwTropical savanna (dry winter)

Country-coastal Köppen zone (most ports cluster on the coast). For port-coordinate resolution use Kottek 2006 0.5° grid.

Function codes
1--45---

seaport · airport · postal exchange

Helplines for seafarers in Sint Maarten

Welfare, abandonment, wages, medical, mental health, harassment — 24/7 lines where available. See full helplines directory.

Other ports in Sint Maarten

All ports in Sint Maarten →

Port-state-control region: caribbean MoU · how to file a PSC complaint.

Sint-Maarten Apt: seafarer FAQ

Is shore leave allowed at Sint-Maarten Apt?
Shore leave at Sint-Maarten Apt is governed by Sint Maarten immigration rules, the flag administration's policy, and the port authority's local rules. Seafarers normally need their seaman's book + a shore-leave permit issued by the agent. Confirm with your agent before going ashore — local policy changes frequently.
What visa or shore-pass do I need for Sint-Maarten Apt?
Seafarers calling at Sint-Maarten Apt on a vessel are generally exempt from regular tourist visas under Convention 108 / 185 (Seafarers' Identity Documents) if their flag administration has ratified the convention and they hold an SID. The standard document is the seaman's book + ship's crew list. Sint Maarten may also require a shore pass issued by the agent. Confirm before you board the vessel — visa rules vary by nationality and by recent immigration-policy changes.
Is there a seafarer welfare centre at Sint-Maarten Apt?
No welfare centre is currently listed for Sint-Maarten Apt in our directory. If you need assistance, the nearest centre may be in a neighbouring port or the country's principal seafarer hub. ISWAN's 24-hour SeafarerHelp line and the ITF helpline both cover Sint Maarten regardless of whether a centre exists locally.
Is there a crisis or welfare helpline I can call from Sint-Maarten Apt?
Yes — 6 helplines are listed for Sint Maarten in our directory, plus ISWAN's 24-hour multilingual SeafarerHelp (+44 20 7323 2737) and the ITF Helpline. Helplines handle crisis support, abandonment, wage theft, mental health, and bereavement.
What's the nearest hospital to Sint-Maarten Apt?
Most major ports have a port-area hospital with seafarer-accustomed admissions; the welfare centre and the ship's agent can both advise. For serious cases, the nearest international hospital is normally in the same city or the next major city. The nearest major airport is Princess Juliana International Airport (SXM), about 1 km away — useful for medevac planning.

For the arriving crew

Sources & verification (11)
  • country_iso3 · ISO 3166-1 (SX)retrieved 2026-05-06
  • country_name · ISO 3166-1 (SX)retrieved 2026-05-06
  • currency_code · ISO 4217:2015 (ANG)retrieved 2026-05-06
  • currency_name · ISO 4217:2015 (ANG)retrieved 2026-05-06
  • languages · CIA World Factbook (public domain), national-language listing (SX)retrieved 2026-05-06
  • timezone_iana · IANA tz database (America/Lower_Princes)retrieved 2026-05-06
  • timezone_utc_offset · ECMA-402 Intl.DateTimeFormat (computed) (America/Lower_Princes)retrieved 2026-05-06
  • timezone_dst · ECMA-402 Intl.DateTimeFormat (computed) (America/Lower_Princes)retrieved 2026-05-06
  • function_codes_expanded · UNECE Rec. 16 — UN/LOCODE function-code mask (1--45---)retrieved 2026-05-06
  • nearest_major_airport · OurAirports (CC0) — davidmegginson.github.io/ourairports-data (SXM)retrieved 2026-05-07
  • climate_classification · Kottek et al. 2006 / Beck et al. 2018 — country-coastal Köppen zone (SX)retrieved 2026-05-07

Last verified

High confidence

Editorial confidence: how we grade. Data sources and methodology: /sources.