Sunday, May27, 2018 L-36.com


Marine Weather and Tides
Wailuku, HI

Version 3.4
What's New / NOTES
5/20/2018 -- NOAA is having problems with the data feed that I use to draw the graphs. They are aware of the issue and working to resolve it. Sometimes changing the location by about a mile will give a correct graph. 3/3/2018 - There is a new GOES Satellite for the east coast that required rewriting that part of the code. Please report any issues.

Sunrise 5:43AMSunset 7:03PM Sunday May 27, 2018 3:07 PM HST (01:07 UTC) Moonrise 5:41PMMoonset 4:37AM Illumination 97% Phase: Waxing Gibbous; Moon at 13 days in cycle
NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.
Marine Forecasts
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PHZ119 Maalaea Bay- 939 Am Hst Sun May 27 2018
.small craft advisory in effect through late this afternoon...
Today..North winds to 25 knots. Wind waves 2 feet or less then 3 feet in the afternoon.
Tonight..North winds 20 knots. Wind waves 2 feet or less.
Monday..North winds 20 knots. Wind waves 2 feet or less. Isolated showers in the afternoon.
Monday night..North winds 20 knots. Wind waves 2 feet or less. Isolated showers.
Tuesday..North winds to 25 knots. Wind waves 3 feet. Scattered showers.
Tuesday night..North winds to 25 knots. Wind waves 3 feet. Isolated showers.
Wednesday..Northeast winds to 25 knots. Wind waves 3 feet. Isolated showers.
Thursday..Northeast winds to 25 knots. Wind waves 3 feet.
PHZ100 939 Am Hst Sun May 27 2018
Synopsis for hawaiian coastal waters.. Trade winds will weaken as a trough aloft approaches from the northwest and induces a weak surface trough over the area. Winds will strengthen Tuesday as the trough moves west and a strong high builds north of the area.

7 Day Forecast for Marine Location Near Wailuku, HI
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location: 20.9, -156.49     debug


Area Discussion for -
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Please check Station number (hfo) in setup.


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
KLIH1 - 1615680 - Kahului Bay, Maui, HI 1 mi55 min NE 16 G 21 77°F 79°F1014.6 hPa
51205 9 mi37 min 77°F5 ft
51202 - Mokapu Point, HI (098) 72 mi63 min 77°F6 ft

Wind History for Kahului, Kahului Harbor, HI
(wind in knots)    EDIT      (on/off)   Help
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NE11
G16
NE10
G14
NE9
G12
NE11
G14
NE14
G19
NE12
G16
NE15
G20
E9
G13
E6
G15
NE9
G14
NE9
G13
NE7
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G12
NE13
G19
NE9
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SE2
NW9
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G11
NE8
G13
NE15
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1 day
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NE20
NE17
G23
NE17
G23
NE14
G22
NE19
G24
NE14
G19
NE14
G18
NE11
G16
NE16
G24
NE16
G22
NE15
G20
NE15
NE14
G17
NE11
G15
N6
G9
N13
G17
NE10
G15
NE10
G14
NE11
G15
NE16
G22
NE20
G25
NE14
G20
NE15
G20
NE13
G19
2 days
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NE17
G26
NE20
G26
NE17
G22
NE12
G21
NE14
G20
NE13
G18
NE16
G20
NE12
G16
NE13
G17
NE12
G19
NE11
G14
NE7
G16
NE12
G15
NE11
G18
NE8
G13
NE11
G17
NE17
G21
NE12
G19
NE13
NE17
G23
NE18
G24
NE19
G24
NE17
G24
NE17
G26

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Kahului, Kahului Airport, HI3 mi73 minNE 16 G 2210.00 miPartly Cloudy81°F69°F70%1014.6 hPa
Lahaina - West Maui, HI11 mi77 minNE 1515.00 miMostly Cloudy82°F64°F55%1015.2 hPa

Wind History from HOG (wind in knots)
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Last 24hrNE16
G23
NE17
G23
NE11
G22
NE11
G18
------------------------Calm----NE15
G21
NE15
G24
NE13
G19
NE17
G22
NE16
G22
1 day agoNE19
G30
NE20
G29
NE18
G30
NE14
G26
NE21
G28
NE15
G22
NE18
G24
NE12
G21
----------------NE11NE11NE14
G19
NE14
G23
NE17
G30
NE12
G21
NE14
G24
NE15
G22
2 days ago--NE19
G28
NE18
G33
NE15
G27
--NE14
G22
NE17
G22
NE12
G17
--------------NE13
G19
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G21
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G26
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NE23
G30

Tide / Current Tables for Kahului, Kahului Harbor, Hawaii
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Kahului
Click for Map
Sun -- 12:29 AM HST     1.60 feet High Tide
Sun -- 04:37 AM HST     Moonset
Sun -- 05:44 AM HST     Sunrise
Sun -- 06:58 AM HST     -0.33 feet Low Tide
Sun -- 02:02 PM HST     2.30 feet High Tide
Sun -- 05:40 PM HST     Moonrise
Sun -- 07:01 PM HST     Sunset
Sun -- 08:10 PM HST     0.70 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.61.61.410.60.1-0.2-0.3-0.20.20.71.31.82.22.32.21.91.51.10.80.70.811.2

Tide / Current Tables for Kihei, Maui (Hawaii)
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Kihei
Click for Map
Sun -- 02:19 AM HST     1.28 feet High Tide
Sun -- 04:37 AM HST     Moonset
Sun -- 05:45 AM HST     Sunrise
Sun -- 08:01 AM HST     -0.18 feet Low Tide
Sun -- 03:15 PM HST     2.27 feet High Tide
Sun -- 05:40 PM HST     Moonrise
Sun -- 07:01 PM HST     Sunset
Sun -- 09:42 PM HST     0.34 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.91.11.31.210.60.2-0.1-0.2-0.10.20.71.21.72.12.32.21.91.410.60.40.30.5

Weather Map and Satellite Images
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wmap_P
GOES Local Image of Hawaii    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for (21,6,7,8)
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Ground Weather Radar Station Molokai, HI
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Disclaimer:
The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.