KHUM Houma-Terrebonne

PROBABLE 60%

Runway 36 — wind slightly favors it, low confidence

Based mostly on wind; no traffic or ATIS to confirm. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available.

certainty: 60% evidence: WEAK Class D

Wind 060° true at 12 kt G20 · VFR · 26 min old · from KMSY (32.7 nm away)

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36 59% 6509 ft · 6 kt head, 10 kt x-right

12 41% 4999 ft · 5 kt head, 11 kt x-left

30 <1% 4999 ft · 5 kt TAIL, 11 kt x-right

18 <1% 6509 ft · 6 kt TAIL, 10 kt x-left

Active NOTAMs affecting runways

APCH OTS RWY 18 until 11-02 20:58Z

IAP HOUMA-TERREBONNE, HOUMA, LA. ILS OR LOC RWY 18, AMDT 5... DME REQUIRED EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, RQR VOR/DME OUT OF SERVICE.

Why — evidence behind this answer

Runway 36

WIND 6 kt headwind, 10 kt right crosswind 26 min ago +1.23
PRIOR runway length 6509 ft +0.03

Runway 12

WIND 5 kt headwind, 11 kt left crosswind 26 min ago +0.91
PRIOR runway length 4999 ft -0.03

Runway 30

WIND 5 kt TAILWIND, 11 kt right crosswind 26 min ago -7.55
PRIOR runway length 4999 ft -0.03

Runway 18

WIND 6 kt TAILWIND, 10 kt left crosswind 26 min ago -10.58
PRIOR runway length 6509 ft +0.03

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	26 min	Nearest station KMSY (32.7 nm away)
ADSB	UNAVAILABLE		No ADS-B track history here yet
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (No ADS-B track history here yet)

Was this right?

KHUM field & runways

Houma-Terrebonne, Houma, Louisiana. Field elevation 8 ft. Class D airspace. Towered. Magnetic variation 1.0°E on record, 1.2°W today.

The FAA's variation of record is the number this field was surveyed against; the second is where north points now, from WMM2025. It is moving 0.082°/year west — about 1° every 12 years — which is why runway numbers eventually stop matching their pavement.

Runway data from the FAA NASR 01 Oct 2026 cycle. Where NASR locates both thresholds, the true heading is the bearing between them rather than NASR's whole-degree alignment. Magnetic is that heading against *today's* declination from WMM2025, not the field's variation of record — so it can differ from the chart by the gap between the two shown above. The number painted on the runway is the one ATC uses.
Runway	True	Magnetic	Number	Length	Surface	Pattern	Notes
12	125.5°	126.7°	runway 13 by the rule today · 6.7° past	4,999 ft	CONC	left
18	180.3°	181.5°	matches rule gives runway 19 in ~43 yr	6,509 ft	CONC	left	ILS
30	305.5°	306.7°	runway 31 by the rule today · 6.7° past	4,999 ft	CONC	left
36	0.3°	1.5°	matches rule gives runway 1 in ~43 yr	6,509 ft	CONC	left

Generated 11:19:10Z · auto-refreshes · JSON

KHUM ☆ Houma-Terrebonne