North Bay Seaplane Base

CA Flag

METAR: METAR CYYB 050700Z AUTO 14005KT 9SM OVC086 M17/M19 A3003 RMK SLP208

TAF: TAF CYYB 050745Z 0508/0520 14005KT P6SM OVC090 TEMPO 0508/0510 5SM -SN BKN015 OVC060 FM051000 10007KT 1 1/2SM -SN BKN007 OVC015 TEMPO 0510/0511 6SM -SN SCT007 OVC015 FM051100 10007KT 3/4SM -SN OVC007 TEMPO 0511/0518 2SM -SN SCT007 OVC012 PROB30 0514/0518 3/8SM SN VV005 FM051800 10005KT 1 1/2SM -SN BKN008 OVC020 TEMPO 0518/0520 P6SM -SN SCT008 OVC020 RMK FCST BASED ON AUTO OBS. NXT FCST BY 051400Z

Reporting Station: CYYB (2.2 NM at True Heading of 336)
Visibility: 9SM
Flight Category: VFR
Altimeter: 1017
Temperature: -17 C (1.4 F)
Dewpoint: -19 C (-2.2 F)

Location

Latitude: 
46-19-51.9617N (46.3311)
Longitude: 
079-24-05.0317W (-79.401398)
Elevation: 
663 feet MSL (202 m MSL)
Magnetic Variation: 
10.7 W (as of January 2026 from WMM2020 model)
Time Zone: 
UTC -5.0 (Standard Time)
UTC -4.0 (Daylight Savings Time)

Contacts

Manager: 






Operations

Airport Status: 
Unknown
Facility Use: 
Public
Type: 
Seaplane Base
Traffic Pattern Altitude (MSL): 
1663 feet (507 m)

Based Aircraft

Annual Operations (as of )

Communications

   

Fixed Based Operators (FBOs) & Fuel

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Business Name Frequency Phone Fuel Grade

Flight Service Stations

Primary Alternate
FSS on Field: 
FSS Name (ID): 
Frequency: 
Toll Free Phone: 

Instrument Procedures / Charts

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Navigation Aids (Navaids) near CNH7

Navigational Aid (NAVAID) distances from the airport are listed in Nautical Miles (NM).

Nearby Airports with Fuel

Dist (NM) Name (Airport IDs) True Hdg Mag Hdg Fuel Grade

Notices to Airmen (NOTAMS)

NOTAMs

List ALL CNH7 NOTAMs

NOTAM Radius Search

NOTAMS within

Enter NOTAM radius search distance

This field is required
NM of CNH7

NOTAM Flight Path Search (Enter from two to five locations below)

NOTAMS within

Enter NOTAM radius search distance

This field is required
NM of CNH7

Remarks

No remarks for this landing facility

Runways

Runway Summary

Runways:
Longest Runway: is ft ( m) long
Runways with an Instrument Approach:

CNH7 Seaplane Base Runway Details

Services

Ratings and Reviews

Maps & Diagrams

CNH7 Sectional

Flight Planning
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CNH7 Diagram


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