Environment and Climate Change Canada Marine Forecast FPCN13 CWTO

FPCN13 CWTO 171946
FORECASTS FOR FAR NORTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. EDT THURSDAY 17 SEPTEMBER 2026 FOR TONIGHT FRIDAY AND FRIDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:30 A.M. EDT FRIDAY.

SANDY LAKE - WEAGAMOW LAKE - DEER LAKE.
TONIGHT..CLEARING THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW PLUS 1.
FRIDAY..MAINLY SUNNY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN
THE MORNING. HIGH 18. UV INDEX 4 OR MODERATE.
FRIDAY NIGHT..CLOUDY. SHOWERS BEGINNING IN THE EVENING. WIND SOUTH
30 KM/H BECOMING LIGHT IN THE EVENING. LOW 10.

PIKANGIKUM - POPLAR HILL - MACDOWELL. TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW PLUS 2. FRIDAY..SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 18. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..CLOUDY. SHOWERS BEGINNING IN THE EVENING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW 10.

PICKLE LAKE - CAT LAKE. TONIGHT..CLEAR. WIND NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW ZERO. FRIDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H IN THE MORNING. HIGH 15. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..CLEAR EARLY IN THE EVENING THEN PARTLY CLOUDY WITH SHOWERS BEGINNING NEAR MIDNIGHT. LOW 9.

SUMMER BEAVER - WUNNUMMIN LAKE - KINGFISHER LAKE. TONIGHT..CLOUDY. CLEARING LATE THIS EVENING. WIND NORTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 LATE THIS EVENING THEN BECOMING LIGHT AFTER MIDNIGHT. LOW ZERO. FRIDAY..SUNNY. WIND BECOMING SOUTH 30 KM/H IN THE MORNING. HIGH 15. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. 60 PERCENT CHANCE OF SHOWERS LATE IN THE EVENING AND OVERNIGHT. WIND SOUTHWEST 30 KM/H. LOW 10.

BIG TROUT LAKE - KASABONIKA. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. CLEARING NEAR MIDNIGHT. WIND NORTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 THIS EVENING THEN BECOMING SOUTHWEST 30 AFTER MIDNIGHT. LOW MINUS 1. FRIDAY..MAINLY SUNNY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 15. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..BECOMING CLOUDY IN THE EVENING. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 30 KM/H GUSTING TO 50 BECOMING WEST 20 AFTER MIDNIGHT. LOW 10.

SACHIGO LAKE - BEARSKIN LAKE. TONIGHT..CLEARING THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW ZERO. FRIDAY..MAINLY SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 15. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE EVENING AND OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT AFTER MIDNIGHT. LOW 10.

FORT HOPE - LANSDOWNE HOUSE - OGOKI. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. CLEARING BEFORE MORNING. WIND NORTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING LIGHT AFTER MIDNIGHT. LOW MINUS 1. FRIDAY..SUNNY. HIGH 15. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT. LOW PLUS 5.

WEBEQUIE. TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. WIND NORTHWEST 40 KM/H GUSTING TO 60. LOW MINUS 2. FRIDAY..SUNNY. WIND BECOMING SOUTHWEST 30 KM/H IN THE AFTERNOON. HIGH 15. WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF SHOWERS BEFORE MORNING. WIND SOUTHWEST 30 KM/H. LOW PLUS 5.

MOOSONEE. TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND NORTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING. LOW PLUS 5. FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. WIND NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT IN THE AFTERNOON. HIGH 11. UV INDEX 3 OR MODERATE. FRIDAY NIGHT..CLEARING IN THE EVENING. WIND BECOMING SOUTH 20 KM/H AFTER MIDNIGHT. LOW MINUS 2. WIND CHILL MINUS 7 OVERNIGHT.

FORT ALBANY. TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND NORTHWEST 30 KM/H GUSTING TO 60. LOW PLUS 5. FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. WIND NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT IN THE AFTERNOON. HIGH 11. UV INDEX 3 OR MODERATE. FRIDAY NIGHT..CLEARING IN THE EVENING. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL MINUS 7 OVERNIGHT.

ATTAWAPISKAT. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND WEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 60 THIS EVENING. LOW PLUS 4. FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE AFTERNOON. HIGH 11. UV INDEX 3 OR MODERATE. FRIDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY BEFORE MORNING. WIND BECOMING SOUTH 20 KM/H BEFORE MORNING. LOW PLUS 1.

FORT SEVERN. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLEARING. WIND NORTHWEST 50 KM/H GUSTING TO 70 DIMINISHING TO 30 GUSTING TO 50 THEN BECOMING LIGHT LATE THIS EVENING. LOW ZERO. FRIDAY..MAINLY SUNNY. INCREASING CLOUDINESS EARLY IN THE AFTERNOON. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 13. UV INDEX 3 OR MODERATE. FRIDAY NIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH 30 KM/H GUSTING TO 50 BECOMING NORTHWEST 30 GUSTING TO 50 AFTER MIDNIGHT. LOW 9.

PEAWANUCK. TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS. WIND NORTHWEST 50 KM/H GUSTING TO 70 DIMINISHING TO 30 GUSTING TO 50 LATE THIS EVENING. LOW PLUS 2. FRIDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHWEST 30 KM/H IN THE AFTERNOON. HIGH 12. UV INDEX 3 OR MODERATE. FRIDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF RAIN OVERNIGHT. WIND SOUTH 30 KM/H. LOW 7.

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