National Weather Service United States Department of Commerce
Kaiwi Channel
Forecast for Kaiwi Channel
Graphical depiction of zones
Refresh or reload to see the latest information.
divider
WATCHES/WARNINGS/ADVISORIES
PHZ116 Watches/Warnings/Advisories RSS feed

Small Craft Advisory for Kaiwi Channel until 2018-01-24T04:00:00

WHHW70 PHFO 230116
MWWHFO

URGENT - MARINE WEATHER MESSAGE
National Weather Service Honolulu HI
316 PM HST Mon Jan 22 2018

PHZ110>114-116-117-120>124-231430-
/O.CON.PHFO.SC.Y.0003.000000T0000Z-180124T0400Z/
Kauai Northwest Waters-Kauai Windward Waters-Kauai Leeward Waters-
Kauai Channel-Oahu Windward Waters-Kaiwi Channel-
Maui County Windward Waters-Pailolo Channel-Alenuihaha Channel-
Big Island Windward Waters-Big Island Leeward Waters-
Big Island Southeast Waters-
316 PM HST Mon Jan 22 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST
TUESDAY...

* Winds and Seas...East winds 15 to 25 kt with gusts up to 35
kt. Seas 7 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
500 PM HST MON JAN 22 2018
PHZ110>124-180-230400-
BUOY REPORTS
STATION/POSITIONTIMETEMPWINDPRESWAVESWELL
AIRSEADIR/SP/GHT/PERHT/DIR
(UTC)(F)(DEG/KT/KT)(MB)(FT/S)(FT/D)
Buoy 5100103207676100/ 17/ 211012.1
Buoy 511010250717460/ 10/ 161016.8R8/168/300
Buoy 51100NOT AVBL
Buoy 510020320767850/ 17/ 211011.7
Buoy 510030250767730/ 16/ 171012.6R10/118/ 50
Buoy 510040320767770/ 16/ 191012.9
WAIMEA BAY#020274N/A8/175/310
MOKAPU POINT#030476N/A7/103/ 60
LANAI#NOT AVBL
BARBERS PT 2#NOT AVBL
PAUWELA#033076N/A10/117/ 40
HILO#025775N/A9/115/ 20
KANEOHE BAY#NOT AVBL
KANEOHE BAY 2#NOT AVBL
HANALEI#032275N/A10/178/310
Kahului Harbor0312737540/ 8/ 231014.9
Honolulu Harbor0318767690/ 4/ 111014.4
PEARL HARBOR#023076N/A3/142/160
Kilo NaluNOT AVBL
Hilo Harbor0312737540/ 3/ 31015.0
Mokuoloe0236747580/ 9/ 131015.3R
Nawiliwili03187450/ 10/ 141015.6
WHOTS BUOYNOT AVBL
BUOY 51028NOT AVBL
$$

WIND OBSERVATIONS

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

StationDateTimeDirectionSpeedGust
Kahuku22Jan1817:00681018
Kahuku Trng22Jan1816:59286817
Kii22Jan1816:45831621
Oahu Forest NWR22Jan1817:36651831
Kaneohe MCBHMSGMSGMSGMSG
Bellows22Jan1817:00591618
Honolulu AP22Jan1817:00511MSG
Honouliuli FWSMSGMSGMSGMSG
Waiawa FWSMSGMSGMSGMSG
Schofield BrksMSG253MSGMSG
Schofield SouthMSGMSGMSGMSG
Wheeler AAF22Jan1817:3064817
Kalaeloa22Jan1817:00MSG616
Palehua22Jan1817:36511120
Waianae Valley22Jan1817:370716
Waianae Harbor22Jan1817:1588814
Makua Range22Jan1816:582751017
Kuaokala22Jan1817:36521327
Makapulapai22Jan1817:15891421
Puu Alii22Jan1817:223526
Molokai 122Jan1817:3771514
Molokai AP22Jan1817:0062129
Lanai 122Jan1817:37631625
Kaneloa22Jan1816:53631023
HonokanaiaMSGMSGMSGMSG
Kahului AP22Jan1817:0052027
Kahului HarborMSGMSGMSGMSG
Hana22Jan1816:4578914
HaleakalaMSGMSGMSGMsg
Kula 122Jan1816:4829437
Kaupo GapMSGMSGMSGMSG
Maalaea Bay22Jan1817:23111524
Kapalua-W Maui22Jan1817:00210MSG
LipoaMSGMSGMSGMSG

SYNOPSIS

JAN 22 2018 05:22:00 HST
JAN 23 2018 01:22:00 UTC

Synopsis for Hawaiian coastal waters:
Ridge of high pressure will strengthen north and northeast of the state through the first half of the week. The ridge will weaken through the second half of the week as a low pressure passes far to the north and drags a weak front into the area.


5 DAY FORECAST


Kaiwi Channel-
JAN 22 2018 05:22:00 HST
JAN 23 2018 01:22:00 UTC

Headlines
SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON

TONIGHT
East winds 20 knots. Wind waves 5 feet. Mixed swell northwest 7 feet and east 5 feet. Isolated showers through the night.

TUESDAY
East winds to 25 knots. Wind waves 5 feet. Mixed swell northwest 6 feet and east 5 feet. Scattered showers in the morning, then isolated showers in the afternoon.

TUESDAY NIGHT
East winds 20 knots. Wind waves 6 feet. Mixed swell northwest 5 feet and east 5 feet. Isolated showers.

WEDNESDAY
East winds 20 knots. Wind waves 6 feet. Mixed swell northwest 4 feet and east 5 feet. Isolated showers.

WEDNESDAY NIGHT
East winds 20 knots. Wind waves 6 feet. Mixed swell north 3 feet and east 5 feet. Isolated showers.

THURSDAY
East winds 20 knots. Wind waves 5 feet. North swell 3 feet and east 5 feet. Scattered showers through the day. Haze in the afternoon.

THURSDAY NIGHT
East winds 20 knots. Wind waves 5 feet. North swell 3 feet and east 5 feet. Haze through the night. Scattered showers in the evening. Isolated showers after midnight.

FRIDAY
West winds 20 knots easing to 10 knots in the afternoon, then becoming variable less than 10 knots. Wind waves 3 to 5 feet. Mixed swell northwest 3 to 4 feet and east 5 feet. Haze. Isolated showers.

SATURDAY
Winds variable less than 10 knots becoming northeast 10 knots. Wind waves 3 feet. Mixed swell north 4 feet and east 5 feet. Isolated showers.


Click for the State Forecast Discussion