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Marsh Harbour

UN/LOCODE BSMHH · Bahamas · Americas · CO

Marsh Harbour (UN/LOCODE BSMHH) is a designated seaport with an adjacent airport in Bahamas (CO) in the tropical northern western Atlantic region. The port operates on America/Nassau, uses the Bahamian Dollar (BSD), runs shore power at 120V/60Hz (Type A/B). Nearest major airport for crew changes is Leonard M. Thompson International Airport (MHH), 12 km from the port.

Reference

Coordinates
26.5333, -76.9667
Time zone
America/NassauUTC -05:00observes DST
Local currency
BSD— Bahamian Dollar
Languages
en
Nearest airport
MHHLeonard M. Thompson International Airport~12 km
Electricity
120 V60 Hzplugs A, B(country default — verify at berth)
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--4----

seaport · airport

Port authority
Revitalization of Marsh Harbour, Abaco, Port

Helplines for seafarers in Bahamas

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

Other ports in Bahamas

All ports in Bahamas →

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

Marsh Harbour: seafarer FAQ

Is shore leave allowed at Marsh Harbour?
Shore leave at Marsh Harbour is governed by Bahamas 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 Marsh Harbour?
Seafarers calling at Marsh Harbour 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. Bahamas 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 Marsh Harbour?
No welfare centre is currently listed for Marsh Harbour 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 Bahamas regardless of whether a centre exists locally.
Is there a crisis or welfare helpline I can call from Marsh Harbour?
Yes — 6 helplines are listed for Bahamas 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 Marsh Harbour?
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 Leonard M. Thompson International Airport (MHH), about 12 km away — useful for medevac planning.

For the arriving crew

Sources & verification (12)
  • country_iso3 · ISO 3166-1 (BS)retrieved 2026-05-06
  • country_name · ISO 3166-1 (BS)retrieved 2026-05-06
  • currency_code · ISO 4217:2015 (BSD)retrieved 2026-05-06
  • currency_name · ISO 4217:2015 (BSD)retrieved 2026-05-06
  • languages · CIA World Factbook (public domain), national-language listing (BS)retrieved 2026-05-06
  • timezone_iana · IANA tz database (America/Nassau)retrieved 2026-05-06
  • timezone_utc_offset · ECMA-402 Intl.DateTimeFormat (computed) (America/Nassau)retrieved 2026-05-06
  • timezone_dst · ECMA-402 Intl.DateTimeFormat (computed) (America/Nassau)retrieved 2026-05-06
  • electricity · IEC TR 60083 plug-and-socket standard list (BS)retrieved 2026-05-06
  • function_codes_expanded · UNECE Rec. 16 — UN/LOCODE function-code mask (1--4----)retrieved 2026-05-06
  • nearest_major_airport · OurAirports (CC0) — davidmegginson.github.io/ourairports-data (MHH)retrieved 2026-05-07
  • climate_classification · Kottek et al. 2006 / Beck et al. 2018 — country-coastal Köppen zone (BS)retrieved 2026-05-07

Last verified

High confidence

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