KNRB· NRB· Jacksonville
Naval Station Mayport / Admiral David L McDonald Field
medium airport · elevation 15 ft (5 m)
10:24Z 00:27Z Night
⏎
Current METARVFR
49 min ago·03:52ZKNRB 090352Z 10006KT 10SM BKN150 BKN250 26/18 A3016 RMK AO2 SLP213 T02610183 PNO $
Wind
100° 6 kt
Visibility
10 SM
Ceiling
15,000 ft
Temperature
26°C / 18°C
temp / dew
QNH
1021 hPa
30.16 inHg
Clouds
BKN 15,000ft, BKN 25,000ft
Weather
—
Station
KNRB
Remarks
automated station with a precipitation discriminator sea level pressure of 1021.3 HPa hourly temperature of 26.1°C and dew point of 18.3°C PNO
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
Wind arrow points downwind.
Runways
05/232439 mASP
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 05/23 | HW 3 kt | XW 5 kt R |
30.3911°, -81.4247°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 05/23 (use 05) | Preferred | HW 3 | 5 R | — |
Density altitude
1,129 ft
elevation 15 ft
ISA deviation
+11.0°C
large deviation
Frequencies (community-maintained, cross-check AIP)KNRB
- ATIS26.860
- GND126.500
- TWR118.750
- A/DJACKSONVILLE APP/DEP124.900
- PTD30.850
Navaids near airportwithin 30 NM
| Ident | Type | Freq | Dist (NM) | Power |
|---|---|---|---|---|
| NRB | TACAN | 111.40 MHz | 0.2 | MEDIUM |
| CRG | VORTAC | 114.50 MHz | 5.4 | HIGH |
| EYA | NDB | 357 kHz | 9.8 | LOW |
| NIP | TACAN | 108.20 MHz | 16.0 | MEDIUM |
| JA | NDB | 344 kHz | 20.0 | MEDIUM |
| VQQ | VOR | 117.90 MHz | 26.4 | HIGH |
| SGJ | VOR-DME | 109.40 MHz | 26.5 | LOW |
Runways1
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 05/238,001 ft (2,439 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)
No 24-h trend available — IEM archive.
24-hour wind rose (IEM ASOS, 16 direction bins)
24-hour wind rose unavailable (insufficient IEM data).
Airport diagram (OpenStreetMap)Naval Station Mayport / Admiral David L McDonald Field
Diagram unavailable for Naval Station Mayport / Admiral David L McDonald Field.
Terminal Aerodrome Forecast
Issued 2026/06/08 23:15 UTC
09/00Z
09/06Z
09/12Z
09/18Z
BASEVFR
FMVFR
FMVFR
VFRBASE08/23Z → 09/14Z1106KT · ≥10 km · BKN180 BKN250
Wind: 1106KT
Visibility: ≥10 km
Clouds: BKN180 BKN250
TAF KNRB 082300Z 0823/0923 11006KT 9999 BKN180 BKN250 QNH3008INS
VFRFM09/14Z → 09/17Z0808KT · ≥10 km · FEW025 SCT100 BKN200
Wind: 0808KT
Visibility: ≥10 km
Clouds: FEW025 SCT100 BKN200
FM091400 08008KT 9999 FEW025 SCT100 BKN200 QNH3010INS
VFRFM09/17Z → 09/23Z10011KT · ≥10 km · SCT040 BKN250
Wind: 10011KT
Visibility: ≥10 km
Clouds: SCT040 BKN250
FM091700 10011KT 9999 SCT040 BKN250 QNH3008INS AUTOMATED SENSOR METWATCH 0905 TIL 0910 TX29/0919Z TN23/0911Z FN20021
Raw TAF
TAF KNRB 082300Z 0823/0923 11006KT 9999 BKN180 BKN250 QNH3008INS FM091400 08008KT 9999 FEW025 SCT100 BKN200 QNH3010INS FM091700 10011KT 9999 SCT040 BKN250 QNH3008INS AUTOMATED SENSOR METWATCH 0905 TIL 0910 TX29/0919Z TN23/0911Z FN20021
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