044
FNUS71 KBOX 111443
FWSBOX

Spot Forecast for Air Station Cape Cod Aviation Operations...US Coast Guard
National Weather Service Boston/Norton MA
1043 AM EDT Sat Oct 11 2025

Forecast is based on forecast start time of 1100 EDT on October 11.
If conditions become unrepresentative, contact the National
Weather Service.

...WIND ADVISORY IN EFFECT FROM 8 PM SUNDAY TO 8 PM EDT MONDAY...

.DISCUSSION...

High pressure east of Cape Cod will provide dry weather Saturday
along with light south winds 10 kt or less becoming east later
Saturday afternoon.

.REST OF TODAY...

Sky/weather.........Mostly cloudy then becoming mostly sunny.
Chance of thunder...0 percent.
Surface winds (kts).Southeast winds 5 to 8 knots.
Mixing height.......3400 ft AGL.
Transport winds.....South 7 to 8 mph shifting to the southeast 9 to
                    10 mph late in the afternoon.
Smoke dispersal.....Fair (17200 knot-ft).
LVORI...............3.
ADI.................16 to 25.

TIME (EDT)      11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........74  77  77  82  70  58  47
Weather cov.....
Weather type....
Tstm cov........
Chc of thdr (%).0   0   0   0   0   0   0
SFC wnd dir.....SE  SE  SE  SE  SE  SE  E
SFC wnd spd kts.5   5   6   7   7   8   8
SFC wnd gst.....9   10  12  13  14  14  15
Mix hgt (kft)...2.9 3.1 3.2 3.4 3.0 2.5 1.9
Transp wind dir.S   S   S   S   SE  SE  E
Transp wind spd.7   7   8   8   8   9   10
LVORI...........3   3   3   3   3   3   3
ADI.............16  17  20  21  19  20  25
Vrate kt-ft/1K..17  19  22  24  21  20  17
Ventrate Cat....PR  PR  PR  PR  PR  PR  PR

.TONIGHT...

Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chance of thunder...0 percent.
Surface winds (kts).East winds 6 to 11 knots.
Mixing height.......300 ft AGL.
Transport winds.....East 9 to 16 mph.
Smoke dispersal.....Poor (2700 knot-ft).
LVORI...............5.
ADI.................6 to 14.

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........49  53  62  70  65  79  83  81  83  88  90  89
Weather cov.....
Weather type....
Tstm cov........
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0   0
SFC wnd dir.....E   E   E   E   E   E   E   E   E   E   E   E
SFC wnd spd kts.7   6   6   6   6   6   7   7   8   9   10  11
SFC wnd gst.....14  14  14  15  15  16  17  17  17  20  21  22
Mix hgt (kft)...0.8 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.3 0.4 0.4
Transp wind dir.E   E   E   E   E   E   E   E   E   E   E   E
Transp wind spd.9   9   10  9   9   10  10  13  14  14  14  16
LVORI...........4   5   5   6   6   6   6   5   5   5   5   4
ADI.............8   6   7   6   6   7   9   11  12  12  12  14
Vrate kt-ft/1K..6   3   3   3   3   3   3   4   5   4   5   6
Ventrate Cat....PR  PR  PR  PR  PR  PR  PR  PR  PR  PR  PR  PR

.SUNDAY...

Sky/weather.........Mostly cloudy. Slight chance of rain late in
                    the morning. Chance of rain in the afternoon,
                    then rain likely late in the afternoon.
Chance of thunder...3 percent.
Surface winds (kts).Northeast winds 12 to 18 knots. Gusts up to 32
                    mph increasing to 40 mph in the afternoon.
Mixing height.......2400 ft AGL.
Transport winds.....East 17 to 25 mph.
Smoke dispersal.....Poor (7100 knot-ft) early in the morning
                    increasing to good (45700 knot-ft) in the
                    afternoon.
LVORI...............4.
ADI.................15 to 46.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........91  89  83  75  84  92  92  91  91  91  91  92
Weather cov.....            SCH SCH SCH CHC CHC CHC CHC CHC LKY
Weather type....            RN  RN  RN  RN  RN  RN  RN  RN  RN
Tstm cov........
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0   0
SFC wnd dir.....NE  E   E   E   NE  NE  NE  NE  NE  NE  NE  NE
SFC wnd spd kts.12  12  12  13  15  16  16  17  17  17  18  18
SFC wnd gst.....23  24  24  26  30  32  33  35  36  38  39  40
Mix hgt (kft)...0.5 0.5 1.5 2.2 2.4 2.3 2.2 2.1 1.9 1.9 1.8 1.7
Transp wind dir.E   E   E   E   E   E   E   E   E   E   E   E
Transp wind spd.17  17  20  22  22  22  22  23  23  24  24  25
LVORI...........4   4   4   4   4   4   4   4   4   4   4   4
ADI.............15  19  32  44  46  45  45  45  44  45  43  44
Vrate kt-ft/1K..7   8   26  41  46  43  43  41  39  38  38  37
Ventrate Cat....PR  PR  PR  FR  FR  FR  FR  FR  PR  PR  PR  PR

$$
Forecaster...Nocera
Requested by...LCDR Alex Martfeld
Type of request...SAR
.TAG 2523433.0/BOX
.DELDT 10/11/25
.FormatterVersion 2.0.0
.EMAIL alex.c.martfeld@uscg.mil