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Mayagüez

UN/LOCODE PRMAZ · Puerto Rico · Americas

Mayagüez (UN/LOCODE PRMAZ) is a designated seaport with an adjacent airport in Puerto Rico in the tropical northern western Atlantic region. The port operates on America/Puerto_Rico, uses the US Dollar (USD), runs shore power at 120V/60Hz (Type A/B). Nearest major airport for crew changes is Takoradi Airport (TKD), 579 km from the port.

Reference

Coordinates
18.201111111111, -67.139722222222
Time zone
America/Puerto_RicoUTC -04:00no DST
Local currency
USD— US Dollar
Languages
es, en
Nearest airport
TKDTakoradi Airport~579 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

Helplines for seafarers in Puerto Rico

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

Other ports in Puerto Rico

All ports in Puerto Rico →

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

Mayagüez: seafarer FAQ

Is shore leave allowed at Mayagüez?
Shore leave at Mayagüez is governed by Puerto Rico 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 Mayagüez?
Seafarers calling at Mayagüez 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. Puerto Rico 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 Mayagüez?
No welfare centre is currently listed for Mayagüez 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 Puerto Rico regardless of whether a centre exists locally.
Is there a crisis or welfare helpline I can call from Mayagüez?
Yes — 6 helplines are listed for Puerto Rico 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 Mayagüez?
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 Takoradi Airport (TKD), about 579 km away — useful for medevac planning.

For the arriving crew

Sources & verification (15)
  • country_iso3 · ISO 3166-1 (PR)retrieved 2026-05-06
  • country_name · ISO 3166-1 (PR)retrieved 2026-05-06
  • currency_code · ISO 4217:2015 (USD)retrieved 2026-05-06
  • currency_name · ISO 4217:2015 (USD)retrieved 2026-05-06
  • languages · CIA World Factbook (public domain), national-language listing (PR)retrieved 2026-05-06
  • timezone_iana · IANA tz database (America/Puerto_Rico)retrieved 2026-05-06
  • timezone_utc_offset · ECMA-402 Intl.DateTimeFormat (computed) (America/Puerto_Rico)retrieved 2026-05-06
  • timezone_dst · ECMA-402 Intl.DateTimeFormat (computed) (America/Puerto_Rico)retrieved 2026-05-06
  • electricity · IEC TR 60083 plug-and-socket standard list (PR)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 (TKD)retrieved 2026-05-07
  • wikidata_qid · Wikidata SPARQL (P1937 UN/LOCODE join) (Q632727)retrieved 2026-05-07
  • osm_relation_id · Wikidata SPARQL (P1937 UN/LOCODE join) (Q632727)retrieved 2026-05-07
  • climate_classification · Kottek et al. 2006 / Beck et al. 2018 — country-coastal Köppen zone (PR)retrieved 2026-05-07
  • coordinates · Wikidata P625 (CC0) (Q632727)retrieved 2026-06-01

Last verified

High confidence

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