557
FNAK77 PAJK 051702
FWSAJK

Spot Forecast for USCG H60 Transit...Coast Guard
National Weather Service Juneau AK
802 AM AKST Fri Dec 5 2025

Forecast is based on forecast start time of 0700 AKST on December 05.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office at (907) 790-6824, if you have questions
or concerns with this forecast.

.DISCUSSION...As requested, the TAF-style forecast from
Sitka(PASI) to Port Hardy, BC(CYZT) until 15Z, 06 December. Also,
included is the Klawock(PAKW) TAF as it is along the flight-path.

TAF
PASI 051120Z 0512/0612 08004KT P6SM FEW005 SCT012 BKN045
     FM051800 VRB05KT P6SM SCT025 BKN045
     PROB30 0522/0604 -RA SCT015 BKN025
     FM060400 11007KT P6SM -RA SCT015 BKN025 OVC040
     FM060800 14014KT 4SM -RA BR SCT007 OVC015 WS020/19030KT=

TAF
PAKW 051357Z 0514/0612 03008G16KT P6SM FEW003 SCT030
     PROB30 0514/0517 6SM -SHRA SCT003 BKN030
     FM051800 03006KT P6SM FEW005 SCT030 BKN100
     FM052200 VRB04KT P6SM FEW005 SCT030 BKN200
     FM060600 15005KT 6SM -RA BR SCT005 BKN030 OVC050
     FM060900 17007KT 4SM -RA BR SCT005 BKN015 OVC025
     AMD LTD TO CLD VIS AND WIND=

TAF
CYZT 051408Z 0514/0601 10012G22KT P6SM -RA SCT008 OVC025
      TEMPO 0514/0521 2SM -RA BR OVC006 BECMG 0518/0520 19006KT
     FM052100 19006KT P6SM SCT015 OVC025
      TEMPO 0521/0601 4SM -SHRA BR BKN012
     RMK NXT FCST BY 051900Z=

Expect a really mixed-bag of flight conditions along the flight-path as it
progresses in and out of the influence of an approaching frontal system
for the Alaskan portion and a low pressure center that will be moving over
the Haida Gawaii / southwest British Columbia area through late tonight.
Generally, expect as low as primarily MVFR category flight-conditions
with periodic dips into the IFR category through the period under the
influence of these weather features. SFC winds will be gusty this morning
around Port Hardy, BC, light through the entire timeframe over the Alaskan
portion. LLWS magnitudes of up to around 30 kt centered at around 2 kft
aloft out of a generally southerly direction are in store late this
evening for the Alaskan Portion.

Consult Environmnet & Climate Change Canada if you have any questions
about the southern portion of the flight-path, which is over
Canadian airspace...

.REST OF TODAY...

Sky/weather.........Partly sunny (55-65 percent) then becoming
                    cloudy (95-100 percent). Slight chance of rain
                    early in the morning. Slight chance of rain
                    early in the afternoon, then chance of rain
                    late in the afternoon.
Max temperature.....Around 45.
Min humidity........80 percent.
Surface winds (mph).South winds 6 to 7 mph.
Transport winds.....Northeast 2 to 3 mph shifting to the northwest
                    around 3 mph early in the afternoon, then
                    shifting to the southwest around 1 mph late in
                    the afternoon.

TIME (AKST)      7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........61  61  47  47  47  69  69  69  100 100 100
Weather cov.....SCH SCH             SCH SCH SCH CHC CHC CHC
Weather type....RN  RN              RN  RN  RN  RN  RN  RN
Tstm cov........
Temp............42  41  42  43  44  44  44  44  44  44  43
RH..............84  84  84  84  84  81  81  81  81  81  81
Surface wnd dir.SE  SE  S   S   S   S   S   S   S   S   S
Surface wnd spd.6   6   6   6   6   7   7   7   7   7   7
Surface wnd gst.14  14  12  12  12  14  14  14  14  14  14
Transp wind dir.NE  NE  NE  NE  NE  NW  NW  NW  SW  SW  SW
Transp wind spd.3   3   2   2   2   3   3   3   1   1   1

.TONIGHT...

Sky/weather.........Cloudy (95-100 percent). Rain.
Min temperature.....Around 39.
Max humidity........84 percent.
Surface winds (mph).Southwest winds 8 to 14 mph.
Transport winds.....South 7 to 16 mph increasing to around 23 mph
                    after 3 am.

TIME (AKST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........100 100 100 100 100 100 100 100 100 100 100 100
Weather cov.....DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF
Weather type....RN  RN  RN  RN  RN  RN  RN  RN  RN  RN  RN  RN
Tstm cov........
Temp............43  43  43  43  43  42  42  42  42  43  43  43
RH..............82  82  82  83  83  83  84  84  84  84  84  84
Surface wnd dir.S   S   S   S   S   S   S   S   S   SW  SW  SW
Surface wnd spd.8   8   8   9   9   9   14  14  14  14  14  14
Surface wnd gst.15  15  15  16  16  16  23  23  23  24  24  24
Transp wind dir.S   S   S   SE  SE  SE  S   S   S   S   S   S
Transp wind spd.7   7   7   9   9   9   16  16  16  23  23  23

$$
Forecaster...Chambers
Requested by...MST2 Lorence
Type of request...OTHER
.TAG 2527093.0/AJK
.DELDT 12/05/25
.FormatterVersion 2.0.0
.EMAIL dylan.m.lorence@uscg.mil, matthew.j.mccammon@uscg.mil