KNRB· NRB· Jacksonville
Naval Station Mayport / Admiral David L McDonald Field
medium airport · elevation 15 ft (5 m)
11:34Z 22:47Z Day
⏎
Current METARVFR
1 h 44 min ago·16:52ZKNRB 231652Z 01016G21KT 10SM FEW035 24/15 A3015 RMK AO2 SLP208 T02330150
Wind
010° 16 kt (gust 21 kt)
Visibility
10 SM
Ceiling
—
Temperature
24°C / 15°C
temp / dew
QNH
1021 hPa
30.15 inHg
Clouds
FEW 3,500ft
Weather
—
Station
KNRB
Remarks
automated station with a precipitation discriminator sea level pressure of 1020.8 HPa hourly temperature of 23.3°C and dew point of 15.0°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (0)
None active in area.
PIREPs (1)
- FL400H25B14 min agoTURB MOD
Wind & Runways
Wind arrow points downwind.
Runways
05/232439 mASP
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 05/23 | HW 13 kt | XW 9 kt L |
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 13 | 9 L | — |
Density altitude
889 ft
elevation 15 ft
ISA deviation
+9.0°C
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)KNRB
Wind8 kt
Vis16.1 km
Temp21°C
QNH1018 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=16
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
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 2026/10/23 15:06 UTC
23/18Z
24/00Z
24/06Z
24/12Z
BASEVFR
FMVFR
FMVFR
VFRBASE23/15Z → 23/18Z02015G25KT · ≥10 km · FEW035
Wind: 02015G25KT
Visibility: ≥10 km
Clouds: FEW035
TAF KNRB 231500Z 2315/2415 02015G25KT 9999 FEW035 QNH3007INS
VFRFM23/18Z → 24/12Z02018G28KT · ≥10 km · FEW040
Wind: 02018G28KT
Visibility: ≥10 km
Clouds: FEW040
FM231800 02018G28KT 9999 FEW040 QNH3006INS
VFRFM24/12Z → 24/15Z03016G30KT · ≥10 km · VCSH · SCT030 SCT100 BKN250
Wind: 03016G30KT
Visibility: ≥10 km
Weather: VCSH
Clouds: SCT030 SCT100 BKN250
FM241200 03016G30KT 9999 VCSH SCT030 SCT100 BKN250 QNH3013INS LAST NO AMDS AFT 2322 NEXT 2607 AUTOMATED SENSOR METWATCH 2322 TIL 2610 TX23/2318Z TN18/2410Z FN21025
Raw TAF
TAF KNRB 231500Z 2315/2415 02015G25KT 9999 FEW035 QNH3007INS FM231800 02018G28KT 9999 FEW040 QNH3006INS FM241200 03016G30KT 9999 VCSH SCT030 SCT100 BKN250 QNH3013INS LAST NO AMDS AFT 2322 NEXT 2607 AUTOMATED SENSOR METWATCH 2322 TIL 2610 TX23/2318Z TN18/2410Z FN21025
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