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// Station · 17m ago

WMAU

Mersing Airport
CAT MVFR
WIND 200° / 6 kt
VIS 4.3 SM
CEILING Few/scattered only
T/Td 27°C / 25°C
ALTIM 29.88 inHg
ELEV 10 FT
2.3891°N / 103.8742°E
LOCATION · Mersing, MY
N
WIND
200°6 kt
WMAU · 10 FT
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// Current + 24h forecast · METAR loaded · TAF loading…

METRIC
NOW · 01Z
+6H
+12H
+18H
WIND
200°/6
 
 
 
VIS
4.3 SM
 
 
 
CEILING
 
 
 
LAYERS
FEW025
 
 
 
T / Td
27 / 25
 
 
 
ALTIM
29.88"
 
 
 

// Interpretation

MVFR — visibility 4.3 SM. Light winds at 200°/6 kt, visibility 4.3 SM, a few at 2,500 ft. Would drop to IFR below 1,000 ft ceiling or 3 SM visibility, or rise back to VFR above 3,000 ft and 5 SM.

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SOURCES · NOAA Aviation Weather Center METAR (TAF loading…)

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// Raw observation METAR string + decoded

METAR WMAU 290100Z 20006KT 150V240 7000 FEW025 27/25 Q1012

WMAU · day 29 at 01:00 UTC · wind from 200° at 6 kt · visibility 4.3 SM · a few clouds at 2,500 ft · temp 27°C / dewpoint 25°C · altimeter 29.88" Hg

// Runway analysis

No runway data on file for WMAU.

// Density altitude · ISA +12°C

1,500FT
+1,490 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS loading…
FIELD ELEV10 FT OAT+27°C ISA DELTA+12°C PRESSURE ALT46 FT
// Performance equivalent Operating here right now feels like operating at WBGF (Long Lellang Airport, Long Datih, elev 1,400 ft) on a standard ISA day.
// Aircraft performance impact MODERATE
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+15%
-11%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+11%
-7%
Light jetCJ4, Phenom 300, M2
+6%
-5%

Approximate using ~10% perf loss / 1,000 ft DA for normally aspirated, scaled by powerplant type. Verify with your aircraft's POH for accurate numbers — especially above 5,000 ft DA where these rules of thumb diverge. Severity rating assumes a standard altimeter setting (29.92" Hg / 1013 hPa); a non-standard setting shifts the effective altitude by roughly 1,000 ft per 1" Hg of deviation.

// Cloud layers · 1 reported · highest to lowest

FT 0 5k 10k 15k 20k 25k FRZ LVL · 13,646 FT FEW025 WMAU ELEV · 10 FT
// Reported layers (highest → lowest)
FEW025
Few · base 2,500 ft AGL · ~1–2 oktas
// Computed
CEILING HIGHEST LAYER2,500 ft TOTAL COVERAGE~15% (sparse) FREEZING LEVEL13,646 ft VFR MARGINunlimited

// Sun & Moon · times in Z · bar = local day (UTC+7)

23:02ZSUNRISE
05:07ZSOLAR NOON
11:12ZSUNSET
11:33ZCIVIL END
CURRENT01:17Z DAYLIGHT REMAINING9h 54m VFR NIGHT BEGINS11:33Z (10h 15m) DAY LENGTH12h 09m
Waning Gibbous
ILLUMINATION99% MOONRISE11:49Z MOONSET23:59Z FULL MOON IN29 days

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