Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Portage Lake Seaplane Base
Closest report is North Bay Jack Garland Airport, 49.2 nm (91.2 km) NE.
2026/09/15 10:00 (retrieved 40 minutes ago)
CYYB 151000Z AUTO 14008KT 9SM OVC170 09/07 A3018 RMK SLP229
Closest aviation forecast (TAF) to Portage Lake Seaplane Base
Closest forecast is North Bay Jack Garland Airport, 49.2 nm (91.2 km) NE.
2026/09/15 08:42 (retrieved 2 hours ago)
TAF CYYB 150740Z 1508/1520 12008KT P6SM SKC FM150900 13008KT P6SM BKN180 FM151100 15010KT P6SM OVC150 FM151300 16012KT P6SM OVC140 TEMPO 1513/1514 5SM -RA BR SCT007 OVC012 PROB30 1513/1514 OVC007 FM151400 18012G22KT 5SM -RA BR OVC012 TEMPO 1514/1520 P6SM -RA OVC025 PROB30 1514/1520 OVC005 RMK FCST BASED ON AUTO OBS NXT FCST BY 151400Z