Big Island Leeward Waters Forecast
Big Island Leeward Waters
Forecast for Big Island Leeward Waters
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WATCHES/WARNINGS/ADVISORIES
PHZ123 Watches/Warnings/Advisories RSS feed

Small Craft Advisory for Big Island Leeward Waters until 2017-06-23T04:00:00

WHHW70 PHFO 221330
MWWHFO

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
330 AM HST THU JUN 22 2017


PHZ119>121-123-124-230230-
/O.CON.PHFO.SC.Y.0036.000000T0000Z-170623T0400Z/
MAALAEA BAY-PAILOLO CHANNEL-ALENUIHAHA CHANNEL-
BIG ISLAND LEEWARD WATERS-BIG ISLAND SOUTHEAST WATERS-
330 AM HST THU JUN 22 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST THIS
EVENING...

* WINDS...NORTHEAST TO EAST 20 TO 25 KT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS SPEEDS OF 25 TO 33 KNOTS
AND/OR SEAS 10 FEET OR GREATER ARE EXPECTED TO PRODUCE CONDITIONS
HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS, ESPECIALLY
THOSE OPERATING SMALLER VESSELS, SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$



HOURLY WEATHER
800 AM HST THU JUN 22 2017
PHZ110>124-180-221900-
BUOY REPORTS
STATION/POSITIONTIMETEMPWINDPRESWAVESWELL
AIRSEADIR/SP/GHT/PERHT/DIR
(UTC)(F)(DEG/KT/KT)(MB)(FT/S)(FT/D)
Buoy 5100118107880100/ 10/ 141016.8
Buoy 511011750788080/ 12/ 141017.2R5/155/160
Buoy 51100NOT AVBL
Buoy 510021810787970/ 14/ 171014.0
Buoy 510031750808060/ 12/ 141014.1R5/155/140
Buoy 5100417507970/ 10/ 121013.8R6/157/150
Barbers Point BuoyNOT AVBL
Waimea Bay Buoy180278N/A2/ 82/240
Kailua Bay Buoy180479N/A5/ 82/130
Lanai BuoyNOT AVBL
BARBERS PT 2NOT AVBL
PAUWELA MAUI180979N/A5/ 82/110
HILO175778N/A5/143/130
KANEOHE BAY BUOY175579N/A4/ 7
HANALEI KAUAI175280N/A4/ 8
Kahului Harbor1800777920/ 8/ 91015.7
Honolulu Harbor1800798050/ 4/ 101016.0
Kilo NaluNOT AVBL
Hilo Harbor18007177270/ 6/ 81015.7
Mokuoloe1736808170/ 8/ 101015.8R
Nawiliwili18007850/ 11/ 141016.0
WHOTS BUOYNOT AVBL
BUOY 51028NOT AVBL
$$

WIND OBSERVATIONS

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

StationDateTimeDirectionSpeedGust
Upolu AirportMSGMSGMSGMSG
Kamuela AirportMSGMSGMSGMSG
Honokaa22Jun1708:15211
Hakalau22Jun1707:454424
Puu Mali22Jun1708:00671420
Hilo AP22Jun1708:00276MSG
Pali 222Jun1708:01349417
Kealakomo22Jun1707:44621423
Kapapala22Jun1707:4832814
Nene CabinMSGMSGMSGMSG
Lower KahukuMSGMSGMSGMSG
South Point22Jun1708:0091014
Puho CSMSGMSGMSGMSG
Kona Intl AP22Jun1708:0000MSG
Kaloko-Honokohau22Jun1708:1522946
Kaupulehu22Jun1707:3631948
Puu Waawaa22Jun1707:37114
Puuanahulu22Jun1707:37122412
Kohala RanchMSGMSGMSGMSG
Puhe CSMSGMSGMSGMSG
Kawaihae22Jun1707:4528937
Kawaihae NOSMSGMSGMSGMSG
Ahumoa22Jun1707:3527016
Waikoloa22Jun1707:35921121
Keaumo22Jun1707:3460315
PTA Kipuka Alala22Jun1707:5517925
PTA West22Jun1707:5695712
PTA KeamukuMSGMSGMSGMSG
PTA Range 1722Jun1707:499538

SYNOPSIS

JUN 21 2017 17:30:00 HST
JUN 22 2017 13:30:00 UTC

Synopsis for Hawaiian coastal waters:
Moderate to occasionally breezy trade winds will persist into early next week as a ridge of high pressure remains far north of the islands.


5 DAY FORECAST


Big Island Leeward Waters-
JUN 21 2017 17:30:00 HST
JUN 22 2017 13:30:00 UTC

Headlines
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON

TODAY
West winds 10 knots west of the Big Island, east to 25 knots near South Point. Wind waves 4 feet. South swell 3 feet and southeast 3 feet. Haze. Isolated showers.

TONIGHT
Winds variable less than 10 knots west of the Big Island, east 15 knots near South Point. Wind waves 3 feet. South swell 3 feet and southeast 3 feet. Haze through the night. Isolated showers through the night.

FRIDAY
Winds variable less than 10 knots west of the Big Island, east 15 knots near South Point. Wind waves 3 feet. South swell 3 feet and southeast 3 feet. Isolated showers in the morning. Haze through the day.

FRIDAY NIGHT
Winds variable less than 10 knots west of the Big Island, east 15 knots near South Point. Wind waves 3 feet. Swell southeast 3 feet. Haze through the night. Isolated showers through the night.

SATURDAY
Winds variable less than 10 knots west of the Big Island, east 10 knots near South Point. Wind waves 3 feet in the morning then 2 feet or less. Swell southeast 3 feet. Isolated showers in the morning. Haze through the day.

SATURDAY NIGHT
Winds variable less than 10 knots west of the Big Island, east 10 knots near South Point. Wind waves 2 feet or less then 3 feet after midnight. Swell southeast 3 feet. Haze. Scattered showers.

SUNDAY
Winds variable less than 10 knots west of the Big Island, east 15 knots near South Point. Wind waves 3 to 4 feet. Swell southeast 3 feet. Haze. Isolated showers.

MONDAY
Winds variable less than 10 knots west of the Big Island, east 15 knots near South Point. Wind waves 5 feet. Swell southeast 3 feet. Haze. Isolated showers.


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