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Baranof Warm Springs Float and Seaplane Base Seaplane Base

BNF · Baranof, AK · 0 ft elevation · var 27E · Towered

Airport information

FAA LID
BNF / BNF
Coordinates
57.0888, -134.8331
Elevation
0 ft MSL
Magnetic variation
27E
Sectional chart
JUNEAU
Airport use
Public
Control tower
Yes
ARTCC
ANCHORAGE (ZAN)
Flight service (FSS)
SITKA
NOTAM facility
SIT
Attendance
UNATNDD
Segmented circle
No
Wind indicator
yes
Activated
1950/12
Distance from city
0 SE

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-20

EventLocal (AKDT)UTC
Morning civil twilight
Loggable night ends
02:54 AM10:54Z
Sunrise04:03 AM12:03Z
Sunset09:58 PM05:58Z
Evening civil twilight
Loggable night begins
11:07 PM07:07Z
Loggable night (§1.1)
11:07 PM → 02:54 AM
Night currency (§61.57)
10:58 PM → 03:03 AM

Plan a flight from BNF

Runway E/W

10,000 ft × 1000 ft · Water (Excellent)
E
Heading
n/a
Traffic pattern
Left
W
Heading
n/a
Traffic pattern
Left

Nearby navigation aids

NavAidTypeFreqRadial / Dist magnetic
BKA · Biorka IslandVORTAC113.80r031° / 27.2 NM

Chart Supplement FAA A/FD

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Preview Chart Supplement Open the Chart Supplement PDF

Ownership & management

Owner
CITY AND BOROUGH OF SITKA
HARBORMASTER, 100 LINCOLN STREET, SITKA, AK
(907) 747-3439
Manager
HARBORMASTER
CITY AND BOROUGH OF SITKA, 100 LINCOLN STREET, SITKA
(907) 747-3439

Remarks FAA

  • OPS AREA IN WARM SPRINGS BAY.
  • BOATS MAY BE TIED TO SPB FLOAT DOCK.
  • HIGH TRRN SRNDG LNDG ZONE.
  • OCNL TURB WIND SHEAR LOW ELEV.
  • GANGWAY PRVDS LND SLIDE ACES APR-NOV.
  • CTN: HVY WATERFALL CURRENT SHOVES PLANES INTO FLOAT; HAZUS DURG CERTAIN TIDE.

Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open BNF in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.