Marine Weather and Tides
6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported.
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.
|Sunrise 7:44AM||Sunset 5:43PM||Tuesday January 16, 2018 9:48 PM MST (04:48 UTC)||Moonrise 7:22AM||Moonset 5:35PM||Illumination 0%|
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7 Day Forecast for Marine Location Near Springdale, UTHourly EDIT Help
Area Discussion for - Salt Lake City, UT  (on/off)  Help NOTE: mouseover dotted underlined text for definition
|Fxus65 kslc 170412|
area forecast discussion
national weather service salt lake city ut
912 pm mst Tue jan 16 2018
Synopsis High pressure will remain over the great basin through
midweek, before giving way to a warm southwest flow on Thursday.
A strong cold front will cross utah Friday through Friday night
with a cold upper trough remaining over the area Saturday.
Discussion A weak shortwave trough fighting through a mean
large scale ridge position is translating east across the forecast
area this evening, bringing little more than a band of clouds and
virga. May see some very light snow at the higher elevations
through the remainder of the evening before drier air evident in
water vapor imagery along the ut nv border spreads east into the
area. Have maintained slight chance pops for the higher terrain
although will likely be able to update and remove these later this
evening for the overnight period. This ridge is expected to
rebound across the region late tonight through Wednesday, as a
potent upper trough over the eastern pacific begins to approach
the west coast. This trough is still forecast by the 00z GFS nam
to push a progressive front through northern utah Friday afternoon
through Friday evening, then likely through the remainder of the|
forecast area Friday evening through Friday night, although the
12z ECMWF would offer a much slower and much snowier solution
area-wide. Stay tuned...
Aviation Light west-northwest winds will continue at kslc
through 06z before switching back to the south. There is a 30
percent chance these winds switch to southerly as early as the
04-05z timeframe.VFR conditions will prevail through the night
with CIGS remaining above 7 kft.
Slc watches warnings advisories
for more information from noaa's national weather service visit...
http: weather.Gov saltlakecity
for frequently asked questions about the area forecast discussion
http: weather.Gov saltlakecity general afd_faqs.Php
Weather Reporting StationsEDIT (on/off)  Help NOTE: Click on distance to see the station location on a map
Airport ReportsEDIT (on/off)  Help Click EDIT to display multiple airports
|St George Municipal Airport, UT||31 mi||53 min||NE 3||10.00 mi||Partly Cloudy||51°F||35°F||54%||1023.9 hPa|
Wind History from SGU (wind in knots)
|1 day ago||Calm||Calm||Calm||SW||Calm||Calm||Calm||Calm||Calm||S||Calm||NE||Calm||SW||SW||Calm||Calm||Calm||Calm||W||Calm||S||Calm|
|2 days ago||N||N||SE||N||E||SE||NW||Calm||S||Calm||Calm||Calm||Calm||Calm||Calm||Calm||Calm||Calm||S||SE||SE||Calm||Calm|
EDIT RT Ports Option Weekend mode (on/off) (on/off)  Help
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Weather Map and Satellite Images(on/off)  Help
|Weather Map ||IR Satellite Image from GEOS|
GOES Local Image of Southwest EDIT
Wind Forecast for Salt Lake City, UT (23,6,7,8)(on/off)  Help
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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.