CNB8 Weather Sudbury/Ramsey Lake Seaplane Base
OntarioElevation 810 ftSeaplane base
OFF-FIELD REFERENCE
Nearest report: CYSB · 12 NM NE · 29 min old
Ceiling 5,400 ft, visibility 8 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · CYSB
WIND
230@5
steady
VISIBILITY
8 SM
12.9 km
CEILING
5,400 ft
lowest BKN/OVC
OUR HEADSET PICK · NOT SPONSORED
DC
David Clark DC ONE-X
Not sponsored, just the headset we'd buy ourselves: the DC ONE-X, with hybrid noise canceling, Bluetooth, and 30+ hour battery. And David Clark's A+ customer service is the real reason we recommend them.
Visit David ClarkRUNWAYS & WIND
Crosswind calculator
No runway layout is available for CNB8. Enter a runway number or heading to estimate wind components.
FIELD CONDITIONS
Field elevation
Field elevation
810 ft MSL
Density and pressure altitude need a current temperature and altimeter from the METAR.
DAYLIGHT & NIGHT
Sun & logging windows
Sunset
2220Z 6:20 PM
Sunrise
1156Z 7:56 AM
Loggable night
2251Z (6:51 PM local) → 1125Z (7:25 AM local)
end of evening to start of morning civil twilight
Position lights required
2220Z (6:20 PM local) → 1156Z (7:56 AM local)
sunset to sunrise (91.209)
Night passenger currency
2320Z (7:20 PM local) → 1056Z (6:56 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))
FAA definitions, shown in Zulu with airport-local time. Verify for your operation.
AIRPORT INFORMATION
Facility & services
Sudbury/Ramsey Lake Seaplane Base is in Ontario. Field elevation 810 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
TypeSeaplane base
CHARTS & AIRSPACE
ICAO / IATACNB8
RegionOntario
CountryCanada
Coordinates46.4800, -80.9853
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY
Traffic patterns
Aircraft activity data is not available for this airport yet.
NEARBY AIRPORTS
Weather reference stations
FREQUENTLY ASKED
Does CNB8 have a METAR?
No on-field METAR is issued for CNB8. This page uses the nearest reporting station as a reference.
Does CNB8 have a TAF?
No TAF is issued directly for CNB8. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at CNB8?
CNB8 sits at 810 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for CNB8?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.