SXUS43 KFGF 192143 RECFGF Recreation Forecast National Weather Service Grand Forks ND 443 PM CDT Sun Apr 19 2026 Here are the Recreation Area Forecasts... Wave height forecasts represent the average of the highest 33% of waves that occur in a given period. Since the significant wave height is an average of the largest waves, mariners should be aware that many individual waves will be higher. For Devils Lake... .TONIGHT...Windy. South winds 20 to 30 mph. Waves 1 foot or less building to 3 to 5 feet after midnight. Clear in the evening then becoming mostly cloudy. Lows in the upper 20s. .MONDAY...Windy. Southwest winds 20 to 30 mph shifting to the northwest 15 to 20 mph late in the afternoon. Waves 1 to 3 feet. Mostly sunny. Highs 55 to 65. .MONDAY NIGHT...North winds 10 to 20 mph until early morning becoming light. Waves 1 foot or less. Mostly clear. Lows in the lower 30s. For the Upper and Lower Red Lakes... .TONIGHT...Northwest winds around 10 mph early in the evening becoming light, then becoming south 10 to 15 mph after midnight. Waves 1 foot or less. Clear in the evening then becoming partly cloudy. Lows around 20. .MONDAY...Windy. Southwest winds 20 to 30 mph decreasing to 15 to 20 mph late in the afternoon. Waves 1 to 2 feet. Mostly cloudy in the morning then clearing. Highs 45 to 55. .MONDAY NIGHT...Northwest winds 10 to 15 mph until early morning becoming light. Waves 1 foot or less. Clear. Lows in the upper 20s. For Lake of the Woods... .TONIGHT...Northwest winds around 10 mph early in the evening becoming light, then becoming south 10 to 20 mph after midnight. Waves 1 foot or less. Clear in the evening then becoming mostly cloudy. Lows around 18. .MONDAY...Windy. Southwest winds 25 to 35 mph. Waves 2 to 4 feet. Mostly cloudy in the morning then becoming mostly sunny. Highs in the 40s. .MONDAY NIGHT...Northwest winds 10 to 15 mph until early morning becoming light. Waves 1 to 2 feet subsiding to 1 foot or less after midnight. Clear. Lows in the mid 20s. $$