If you planning to travel to Sugarloaf Harbour Marina, Port Colborne, Ontario, Canada, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 9:42 AM. The temperature feels like 63 with a humidity level of 64 so dress accordingly. Cloud coverage is 8 percent with visibility at 13.4 percent. Today’s UV index is 10, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 7 MPH. At the end of the day don’t miss the sunset at 1:01 AM.