Sitka Seaplane Base (A29) Area Aviation Weather & Runway Winds
Aviation weather near Sitka Seaplane Base in Sitka, AK, decoded from the nearest reporting station (PASI): conditions, runway crosswinds, and free Telegram airport alerts.
Sitka Seaplane Base (A29) is a seaplane base in Sitka, AK. A29 has no weather station of its own. Conditions here are decoded from PASI, about 1 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (NW, SE), longest 4,000 ft, are checked against the current wind in the crosswind table below. The nearest TAF is issued for PASI. Track it in the ATIS Alerts Telegram bot to get alerts read from PASI, the station this page is based on.
No weather station at this airport: showing the nearest station PASI, 0.6 nm away.
Wind from the north-northwest (340°) at 6 kt, visibility 7 statute miles, overcast at 2,800 ft, temperature 13°C (56°F), altimeter 30.05 inHg. Conditions are Marginal VFR (MVFR), ceiling 2,800 ft.
METAR PASI 130753Z 34006KT 7SM OVC028 13/10 A3005 RMK AO2 SLP177 T01330100 $
What changed at PASI (nearest station)?
Since the 0653Z (10:53 PM AKDT) report, compared automatically against the latest METAR.
- Wind speed up from 0 to 6 kt.
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Current pilot readout for A29
Based on the nearest station (PASI), A29 is currently MVFR with winds from 340° at 6 knots, visibility 7 statute miles, and a 2,800 ft ceiling. The strongest crosswind component is currently on runway NW, about 2 knots. Density altitude is approximately -350 ft (field elevation 0 ft). Review the latest TAF below for forecast changes before departure.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
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Track A29 free on TelegramRunway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
Use this section to quickly compare current wind alignment across available runways at A29. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| NWFAV | 4,000 ft | WATER | 6 kt head | 2 kt left |
| SE | 4,000 ft | WATER | 6 kt head | 2 kt left |
Open the crosswind calculator to try your own wind and runway numbers →
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 23 h: wind 0→6 kt, ceiling unlimited → 2,800 ft.
A29 weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Sitka Seaplane Base in Sitka, AK: the NOAA/NWS NEXRAD composite updates about every five minutes, with NOAA lightning strike density overlaid. The loop plays the past 50 minutes, then continues into a future-radar forecast (+1 to +4 hours, NOAA HRRR model) so you can see where precipitation around A29 is headed.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap
Forecast frames (amber label) are HRRR model guidance, not observed radar. Lightning strike density appears as a blue-white glow when strikes are detected in view. Radar and lightning coverage are limited in parts of Alaska, Hawaii, and offshore areas. Not for navigation.
Recent aviation weather trends at A29
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station PASI reported mostly VFR across 25 observations, with 1 flight-category change. The lowest ceiling was 2,600 ft. Wind most often came from the NW.
Most recent change: VFR → MVFR
Most recent change: VFR → MVFR
- NW/SE
- 100%
TAF | Terminal Aerodrome Forecast
Issued 0633Z (10:33 PM AKDT)
TAF PASI 130633Z 1307/1406 32010KT P6SM BKN025 TEMPO 1313/1317 00000KT 6SM BR SCT002 BKN020 FM132000 29008KT P6SM FEW250
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We'll message you on Telegram when a new report moves the picture near A29 (Sitka Seaplane Base): alerts read from PASI, the station this page uses.
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Airport facts
Reference data from the OurAirports dataset.
- Type
- Seaplane base
- FAA LID
- A29
- City
- Sitka
- State
- Alaska
- Country
- United States
- Elevation
- 0 ft
- Coordinates
- 57.0521, -135.3460
- Runways
- 2
- Longest runway
- 4,000 ft
- Weather reporting
- Nearest station PASI
- TAF
- Nearest PASI
- Time zone
- America/Sitka
- Next sunset
- 19h 20m
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Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
3 airports25–50 NM
7 airports+1 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
A29 weather: frequently asked
What runways are available at A29?+
A29 has 2 runways: NW, SE; the longest is 4,000 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for A29 come from?+
Sitka Seaplane Base does not have its own weather station. Conditions shown here come from the nearest reporting station, PASI, about 1 nm away, close enough for situational awareness, but local conditions at A29 can differ.
Does A29 have a TAF?+
Yes. The PASI TAF is shown on this page below the current conditions.
Does A29 broadcast D-ATIS?+
No. A29 does not broadcast D-ATIS. Alerts for A29 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Sitka Seaplane Base (A29)
Community-submittedCommunity-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.
Read recent community-submitted pilot notes for Sitka Seaplane Base, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.
⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.
No Pilot PIREPs have been submitted for A29 yet. Recently flew here? Help the next pilot by leaving a quick airport note.
Pilot PIREPs are community pilot notes for situational awareness only, not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.
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⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
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