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Maui County Windward Waters
Forecast for Maui County Windward Waters
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WATCHES/WARNINGS/ADVISORIES
PHZ117 Watches/Warnings/Advisories RSS feed

Small Craft Advisory for Maui County Windward Waters until 2018-02-26T16:00:00

WHHW70 PHFO 230202
MWWHFO

URGENT - MARINE WEATHER MESSAGE
National Weather Service Honolulu HI
402 PM HST Thu Feb 22 2018

...STRONG SOUTHEAST WINDS AND LARGE SEAS DEVELOPING TONIGHT...

.A strong high far northeast of the area and a persistent
surface trough northwest of Kauai will produce strengthening
southeast winds across most of the windward waters and waters
around the Big Island. Strong winds and an incoming east swell
will produce combined seas above advisory level. Winds and seas
are expected to stay strong and elevated, with further strengthen
forecast for next week.

PHZ110-111-114-116-117-121>124-231515-
/O.NEW.PHFO.SC.Y.0009.180223T0202Z-180226T1600Z/
Kauai Northwest Waters-Kauai Windward Waters-Oahu Windward Waters-
Kaiwi Channel-Maui County Windward Waters-Alenuihaha Channel-
Big Island Windward Waters-Big Island Leeward Waters-
Big Island Southeast Waters-
402 PM HST Thu Feb 22 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM HST MONDAY...

The National Weather Service in Honolulu has issued a Small Craft
Advisory, which is in effect until 6 AM HST Monday.

* Winds and Seas...East winds 15 to 25 kt with gusts up to 30
kt. Seas 6 to 11 feet.

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 PM HST THU FEB 22 2018
PHZ110>124-180-230700-
BUOY REPORTS
STATION/POSITIONTIMETEMPWINDPRESWAVESWELL
AIRSEADIR/SP/GHT/PERHT/DIR
(UTC)(F)(DEG/KT/KT)(MB)(FT/S)(FT/D)
Buoy 510010550777810/ 14/ 171012.7R8/157
Buoy 511010550747490/ 14/ 171017.3R8/157/290
Buoy 51100NOT AVBL
Buoy 510020550757890/ 8/ 141015.0R8/ 98/ 80
Buoy 5100305507577100/ 17/ 211014.6R8/167/290
Buoy 510040550777790/ 19/ 251017.0R11/118/ 70
WAIMEA BAY#NOT AVBL
MOKAPU POINT#053474N/A7/103/ 40
LANAI#NOT AVBL
BARBERS PT 2#NOT AVBL
PAUWELA#053075N/A8/ 95/360
HILO#055776N/A9/115/ 60
KANEOHE BAY#NOT AVBL
KANEOHE BAY 2#NOT AVBL
HANALEI#055275N/A8/157/310
Kahului Harbor05367477300/ 6/ 61016.9R
Honolulu Harbor05367475CALM / 11015.4F
PEARL HARBOR#053075N/A3/ 5
Kilo NaluNOT AVBL
Hilo Harbor05367176220/ 9/ 121018.1R
Mokuoloe05367376CALM / 21015.8F
Nawiliwili05367479140/ 4/ 51016.7R
WHOTS BUOYNOT AVBL
BUOY 51028NOT AVBL
$$

WIND OBSERVATIONS

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

StationDateTimeDirectionSpeedGust
Makapulapai22Feb1819:1512645
Puu Alii22Feb1819:224813
Molokai 122Feb1819:3711927
Molokai AP22Feb1819:0064MSG
Lanai 122Feb1819:37691116
Kaneloa22Feb1818:5352412
HonokanaiaMSGMSGMSGMSG
Kahului AP22Feb1819:0033MSG
Kahului HarborMSGMSGMSGMSG
Hana22Feb1818:4515338
HaleakalaMSGMSGMSGMsg
Kula 122Feb1818:488738
Kaupo GapMSGMSGMSGMSG
Maalaea Bay22Feb1819:2334735
Kapalua-W MauiMSGMSGMSGMSG
LipoaMSGMSGMSGMSG

SYNOPSIS

FEB 22 2018 05:42:00 HST
FEB 23 2018 01:42:00 UTC

Synopsis for Hawaiian coastal waters:
Strong high pressure far northeast of the area gradually shifting south and a nearly stationary surface trough northwest of Kauai will support increasing southeast winds over the coastal waters through next week. An upper- level disturbance will bring heavy showers and a slight chance of a thunderstorms from south to north through Friday night.


5 DAY FORECAST


Maui County Windward Waters-
FEB 22 2018 05:42:00 HST
FEB 23 2018 01:42:00 UTC

Headlines
SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY MONDAY MORNING

TONIGHT
East winds to 25 knots. Wind waves 7 feet. Mixed swell northwest 6 feet and east 4 to 5 feet. Heavy showers likely and slight chance of thunderstorms.

FRIDAY
East winds to 25 knots. Wind waves 7 feet. Mixed swell northwest 5 feet and east 6 feet. Heavy showers likely and slight chance of thunderstorms.

FRIDAY NIGHT
Southeast winds to 25 knots. Wind waves 6 feet. Mixed swell northwest 4 feet and east 6 feet. Showers likely.

SATURDAY
East winds to 25 knots. Wind waves 6 feet. Mixed swell northwest 3 feet and east 6 feet. Showers likely in the morning, then scattered showers in the afternoon.

SATURDAY NIGHT
East winds to 25 knots. Wind waves 7 feet. Mixed swell northwest 3 feet and east 6 feet. Scattered showers.

SUNDAY
East winds to 25 knots. Wind waves 7 feet. Swell east 6 feet. Showers likely.

SUNDAY NIGHT
East winds to 25 knots. Wind waves 7 feet. Swell east 6 feet. Showers likely in the evening, then scattered showers after midnight.

MONDAY
East winds to 25 knots. Wind waves 6 feet. Swell east 6 to 8 feet. Scattered showers.

TUESDAY
East winds to 30 knots. Wind waves 6 feet. Mixed swell northwest 3 feet and east 8 to 9 feet. Scattered showers.


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