Guam: o que saber antes da viagem
O essencial
- Guam EDF is mandatory and separate from immigration permission. Complete one per family from 72 hours before arrival; airport kiosks are available.
- G-CNMI ETA is a separate 45-day regional visa-waiver route for eligible nationalities; do not confuse it with US ESTA or the CNMI-only China programme.
- Check typhoon and storm disruption before travel.
Entrada e vistos
Guam uses US immigration rules plus the limited Guam-CNMI visa-waiver programme. Eligible travellers, including qualifying UK nationals, need regional ETA approval for visits up to 45 days under that route. Other visitors need an appropriate US visa or another valid admission route. China’s CNMI-only EVS-TAP never covered Guam; its suspension is effective 30 October 2026 at 14:00 EDT.
Formulários e autorizações on-line
- Guam Electronic Declaration Form (EDF) ↗ obrigatório
Available from 72 hours before arrival; kiosks available on arrival · All arriving passengers; one responsible family member can submit for the household. - G-CNMI ETA ↗ obrigatório
Obtain approval before travel under the regional visa-waiver programme · Eligible G-CNMI visa-waiver travellers; not a requirement for every US visa holder.
Verificado em 30 de outubro de 2026 · Fontes: visitguam.com ↗, visitguam.com ↗, g-cnmi-eta.cbp.dhs.gov ↗, g-cnmi-eta.cbp.dhs.gov ↗, federalregister.gov ↗
Dinheiro
Dinheiro e cartão são comuns. Cartões aceitos quase em todo lugar.
Apple Pay — sem dados · Google Pay — sem dados
- Cards are widely accepted at hotels, restaurants and malls; keep USD cash for small purchases. ATMs are widely available.
Verificado em 30 de outubro de 2026 · Fontes: visitguam.com ↗, smartraveller.gov.au ↗
Regras e proibições
Leis que turistas violam sem saber
- Drive on the right and obey posted road rules.
Verificado em 30 de outubro de 2026 · Fontes: col.guamcourts.gov ↗
Cultura e roupas
Religião: Respect CHamoru community traditions and the local emphasis on hospitality and harmony.
Roupas: Light clothing suits the tropical heat; ask hosts about dress for religious or community visits.
Etiqueta
- Treat hosts and community spaces respectfully; Inafa’maolek emphasises harmony with others.
Verificado em 30 de outubro de 2026 · Fontes: visitguam.com ↗, visitguam.com ↗
Clima
Tropical and warm year-round. Tourism guidance identifies January–May as the main dry season; rainfall and typhoon disruption can occur at other times. Check current forecasts rather than assuming guaranteed beach weather.
Mês a mês
- janeiro: Jan: main dry-season period; check daily forecasts
- fevereiro: Feb: main dry-season period; check daily forecasts
- março: Mar: main dry-season period; check daily forecasts
- abril: Apr: main dry-season period; check daily forecasts
- maio: May: main dry-season period; check daily forecasts
- junho: Jun: outside main dry season; check rain/storm forecasts
- julho: Jul: outside main dry season; check rain/storm forecasts
- agosto: Aug: outside main dry season; check rain/storm forecasts
- setembro: Sep: outside main dry season; check rain/storm forecasts
- outubro: Oct: outside main dry season; check rain/storm forecasts
- novembro: Nov: outside main dry season; check rain/storm forecasts
- dezembro: Dec: outside main dry season; check rain/storm forecasts
Melhor época: January–May is the tourism bureau’s main dry-season recommendation.
Verificado em 30 de outubro de 2026 · Fontes: visitguam.com ↗, smartraveller.gov.au ↗
O que levar
- Clothing suited to the local climate
- Personal medication and copies of travel documents
- A cash reserve kept separately from cards
O que não levar / proibido importar
- Depending on a single payment method
Prático
Tomadas: US-style outlets, 120 V, 60 Hz, per the visitors bureau.
Água: Confirm the local drinking-water supply; carry safe water for outings.
Trânsito: pela direita
Verificado em 30 de outubro de 2026 · Fontes: visitguam.com ↗, col.guamcourts.gov ↗
As regras de entrada mudam. Antes da viagem, consulte o site da embaixada ou do serviço de imigração do país.