# What Ottawa Travellers Need to Know About the Latest Guam Travel Advisory
If you’re an Ottawa resident planning a tropical getaway to Guam, you need to read this update immediately. On April 10, 2026, the Government of Canada escalated its travel advisory for this popular Pacific destination to **Level 3 — Avoid Non-Essential Travel** due to Tropical Storm Sinlaku approaching the island.
## Understanding the Current Advisory
The Canadian government is now recommending that travellers avoid non-essential trips to Guam until the tropical storm threat passes. This represents a significant change from normal conditions and shouldn’t be taken lightly. While Guam typically offers beautiful beaches and warm hospitality, current weather conditions pose serious risks to visitors.
## Key Safety Concerns for Visitors
Beyond the immediate storm threat, Ottawa travellers should be aware of several ongoing safety considerations in Guam:
**Severe Weather Risks**: Tropical storms bring dangerous conditions including flooding, high winds, power outages, and disrupted transportation. Even after Sinlaku passes, infrastructure damage may affect your ability to access medical care or leave the island.
**Water Safety Hazards**: Guam’s coastal waters present year-round challenges. Powerful riptides and sudden tidal changes can turn a peaceful swim deadly. If you do travel post-storm, only swim in designated areas and follow local guidance.
**Petty Crime**: Pickpocketing and purse snatching occur regularly in tourist areas. Keep your passport, medications, and valuables secured at all times.
**Historical Dangers**: Unexploded World War II ordnance remains present in some areas, including beaches and diving sites. Stay on marked paths and use reputable tour operators.
## Preparing for Travel to Guam
If you must travel to Guam for essential reasons, thorough preparation is critical. This means more than just watching the weather forecast.
**Travel Health Consultation**: Schedule a pre-travel appointment with a certified travel health professional. They’ll review your medical history, ensure you have appropriate vaccinations (such as routine vaccines, Hepatitis A and B, and typhoid), and discuss tropical illness prevention.
**Medical Preparations**: Assemble a comprehensive travel medical kit including prescription medications (in original containers), first aid supplies, and any medications your travel health physician recommends. Ensure you have enough supply to last beyond your planned return, in case storm conditions delay your departure.
**Insurance Coverage**: Verify your travel insurance includes emergency medical evacuation and adventure activities if you plan diving or other excursions. Standard policies may not cover storm-related disruptions.
**Stay Informed**: Register with the Canadian government’s Registration of Canadians Abroad service and monitor updates from both Canadian and U.S. authorities.
For Ottawa travellers, the key takeaway is clear: postpone leisure trips to Guam until conditions stabilize and the advisory level decreases.
Travelling to Guam? Before you go, speak with one of our ISTM-certified travel health physicians – virtually, 7 days a week. A pre-travel consultation covers vaccines, medications, and destination-specific health risks. Book your virtual consultation at Orleans Travel Clinic Pharmacy.