View the latest observations near Atlantic Tropical Storm Fernand and East Pacific Tropical Storm Juliette.
Environment and Climate Change Canada Marine Forecast FPCN13 CWTO
FPCN13 CWTO 271945
FORECASTS FOR FAR NORTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA AT
4:00 P.M. EDT WEDNESDAY 27 AUGUST 2025 FOR TONIGHT THURSDAY AND
THURSDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:30 A.M. EDT THURSDAY.
SANDY LAKE - WEAGAMOW LAKE - DEER LAKE.
TONIGHT..CLEARING EARLY THIS EVENING. FOG PATCHES DEVELOPING AFTER
MIDNIGHT. LOW PLUS 5.
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 22.
HUMIDEX 26. UV INDEX 6 OR HIGH.
THURSDAY NIGHT..A FEW CLOUDS. LOW 12.
PIKANGIKUM - POPLAR HILL - MACDOWELL. TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. CLEARING THIS EVENING. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW PLUS 5. THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 22. HUMIDEX 26. UV INDEX 6 OR HIGH. THURSDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. LOW 12.
PICKLE LAKE - CAT LAKE. TONIGHT..CLEARING EARLY THIS EVENING. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW PLUS 1. THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 6 OR HIGH. THURSDAY NIGHT..CLEAR. LOW 10.
SUMMER BEAVER - WUNNUMMIN LAKE - KINGFISHER LAKE. TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND NORTHEAST 20 KM/H BECOMING LIGHT AFTER MIDNIGHT. LOW PLUS 2. THURSDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..CLEAR. WIND BECOMING SOUTHWEST 20 KM/H AFTER MIDNIGHT. LOW 10.
BIG TROUT LAKE - KASABONIKA. TONIGHT..CLEARING EARLY THIS EVENING. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW PLUS 5. THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..CLEAR. LOW 10.
SACHIGO LAKE - BEARSKIN LAKE. TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW PLUS 5. THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 21. UV INDEX 6 OR HIGH. THURSDAY NIGHT..CLEAR. LOW 11.
FORT HOPE - LANSDOWNE HOUSE - OGOKI. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT WITH 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW PLUS 5. THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD. HIGH 18. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..A FEW CLOUDS. LOW 6.
WEBEQUIE. TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT AFTER MIDNIGHT. LOW 6. THURSDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..CLEAR. WIND BECOMING SOUTHWEST 20 KM/H NEAR MIDNIGHT. LOW 6.
MOOSONEE. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND BECOMING NORTH 20 KM/H BEFORE MORNING. LOW PLUS 5. THURSDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 15. UV INDEX 3 OR MODERATE. THURSDAY NIGHT..CLEARING LATE IN THE EVENING. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW PLUS 2.
FORT ALBANY. TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND NORTH 20 KM/H BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 5. THURSDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. CLEARING LATE IN THE AFTERNOON. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 15. UV INDEX 3 OR MODERATE. THURSDAY NIGHT..CLEAR. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW PLUS 2.
ATTAWAPISKAT. TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND NORTH 20 KM/H. LOW 6. THURSDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND NORTH 20 KM/H BECOMING LIGHT LATE IN THE MORNING. HIGH 16. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..CLEAR. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW PLUS 3.
FORT SEVERN. TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW PLUS 3. THURSDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 16. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..CLEAR. WIND BECOMING SOUTHWEST 20 KM/H BEFORE MORNING. LOW 8.
PEAWANUCK. TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW PLUS 4. THURSDAY..CLOUDY. CLEARING NEAR NOON. HIGH 14. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..CLEAR. LOW 7.
END