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NOAA > NWS > WFO HFO Home Page >Alenuihaha Channel
Forecast for Alenuihaha Channel
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WATCHES/WARNINGS/ADVISORIES
PHZ121 Watches/Warnings/Advisories RSS feed

No watches/warnings/advisories are in effect.



HOURLY WEATHER
700 AM HST TUE APR 21 2015
(1700 UTC APR 21 2015)
BUOY REPORTS
STATION/POSITIONTIMETEMPWINDPRESWAVESWELL
AIRSEADIR/SP/GHT/PERHT/DIR
(UTC)(F)(DEG/KT/KT)(MB)(FT/S)(FT/D)
Buoy 51001NOT AVBL
Buoy 5110117007474120/ 16/ 191017.0R9/ 75/ 80
Buoy 5110017007474120/ 16/ 171017.7R
Buoy 5100217007878100/ 21/ 251013.7R10/ 97/ 90
Buoy 5100317007479100/ 12/ 171015.1R8/ 98
Buoy 510041559767770/ 19/ 231015.3R10/ 87/170
Barbers Point BuoyNOT AVBL
Waimea Bay Buoy170076N/A7/ 8
Kailua Bay Buoy170076N/A9/ 82/ 50
Lanai Buoy170077N/A4/152/210
BARBERS PT 2170078N/A6/153/190
PAUWELA MAUI170076N/A9/ 92/350
HILO170077N/A10/ 93/ 90
KANEOHE BAY BUOY170075N/A8/ 92/340
HANALEI KAUAI170077N/A9/133/320
Kahului Harbor1700747660/ 10/ 131016.5R
Honolulu Harbor1700727750/ 4/ 141016.8R
Kilo NaluNOT AVBL
Hilo Harbor17007177230/ 11/ 131017.7R
Mokuoloe1700747680/ 14/ 191017.1S
Nawiliwili1700717750/ 6/ 101017.3R
WHOTS BUOYNOT AVBL
BUOY 51028NOT AVBL

WIND OBSERVATIONS

Observations listed in HST. HST is UTC - 10 hours.

StationDateTimeDirectionSpeedGust
KahoolaweMSGMSGMSGMSG
KaneloaMSGMSGMSGMSG
Honokanaia21Apr1506:53611628
Kahului AP21Apr1507:00701218
Kahului HarborMSGMSGMSGMSG
Hana21Apr1506:4594918
HaleakalaMSGMSGMSGMsg
Kula 121Apr1506:489900
Kaupo Gap21Apr1506:3572516
Maalaea BayMSGMSGMSGMSG
Kapalua-W Maui21Apr1507:00701626
Lipoa21Apr1507:01100610
Upolu Airport21Apr1506:45781524
Kamuela Airport21Apr1507:003010MSG
Honokaa21Apr1507:00211
Hakalau21Apr1506:45172510
Puu Mali21Apr1507:009335
Hilo AP21Apr1507:002407MSG
Pali 221Apr1507:01221016
Kealakomo21Apr1506:44311016
Kapapala21Apr1506:487315
Nene CabinMSGMSGMSGMSG
Lower KahukuMSGMSGMSGMSG
South Point21Apr1507:00491827
Puho CSMSGMSGMSGMSG
Kona Intl AP21Apr1507:0000MSG
Kaloko-Honokohau21Apr1507:1511135
Kaupulehu21Apr1506:3611666
Puu Waawaa21Apr1506:3714235
Puuanahulu21Apr1506:3715457
Kohala Ranch21Apr1506:35411328
Puhe CSMSGMSGMSGMSG
Kawaihae21Apr1506:45871023
Kawaihae NOSMSGMSGMSGMSG
Ahumoa21Apr1506:3562810
Waikoloa21Apr1506:35891116
Keaumo21Apr1506:3419813
PTA Kipuka Alala21Apr1506:5516559
PTA West21Apr1506:561501019
PTA Keamuku21Apr1506:5010900
PTA Range 1721Apr1506:49103822

SYNOPSIS

APR 21 2015 04:05:00 HST
APR 21 2015 14:05:00 UTC

SYNOPSIS FOR HAWAIIAN COASTAL WATERS:
The strong trades will begin a decreasing trend from tonight and through the rest of the week as high pressure north of the area weakens.


5 DAY FORECAST


ALENUIHAHA CHANNEL-
APR 21 2015 04:05:00 HST
APR 21 2015 14:05:00 UTC

Headlines
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST THURSDAY

TODAY
East winds to 25 kt. Wind waves 13 ft. Mixed swell northwest 3 ft and south 4 ft. Haze. Isolated showers.

TONIGHT
East winds to 25 kt. Wind waves 11 ft. Mixed swell northwest 4 ft and south 4 ft. Haze. Isolated showers.

WEDNESDAY
East winds to 25 kt. Wind waves 11 ft. Swell south 4 ft. Haze. Scattered showers.

WEDNESDAY NIGHT
East winds to 25 kt. Wind waves 10 ft. Swell south 3 ft. Haze. Scattered showers.

THURSDAY
East winds 20 kt. Wind waves 9 ft. Swell south 3 ft. Haze. Scattered showers.

THURSDAY NIGHT
East winds 20 kt. Wind waves 8 ft. Haze. Scattered showers.

FRIDAY
East winds 20 kt. Wind waves 6 to 8 ft. Haze. Scattered showers.

SATURDAY
East winds 20 kt. Wind waves 7 ft. Haze. Scattered showers.


Click for the State Forecast Discussion
Click for the Satellite Interpretation Message