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 6:45AM||Sunset 4:45PM||Wednesday December 13, 2017 2:47 AM PST (10:47 UTC)||Moonrise 3:31AM||Moonset 3:12PM||Illumination 25%|
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|PZZ750 Coastal Waters From San Mateo Point To The Mexican Border And Out To 30 Nm- 205 Am Pst Wed Dec 13 2017 |
Today..Wind variable less than 10 kt. Wind waves 2 ft or less. SWell W 3 to 4 ft at 13 seconds.
Tonight..Wind variable less than 10 kt. Wind waves 2 ft or less. SWell W 2 to 3 ft at 13 seconds.
Thu..Wind variable less than 10 kt. Wind waves 2 ft or less. SWell W 2 to 3 ft at 12 seconds.
Thu night..Wind variable less than 10 kt...becoming ne to 10 kt after midnight. Wind waves 2 ft or less. SWell W 2 to 4 ft at 14 seconds.
Fri..Wind ne to 10 kt...becoming nw 10 kt in the afternoon. Gusts to 15 kt. Wind waves 2 ft or less. SWell W 2 to 4 ft at 17 seconds.
Fri night..Wind nw to 10 kt with gusts to 15 kt...becoming sw after midnight. Wind waves 2 ft or less. SWell W 2 to 4 ft.
Sat..Wind variable less than 10 kt...becoming sw 10 kt in the afternoon. Wind waves 2 ft or less. SWell W 2 to 4 ft.
Sat night..Wind variable less than 10 kt. Wind waves 2 ft or less. SWell W 2 to 3 ft.
Sun..Wind variable less than 10 kt...becoming W 10 kt with gusts to 15 kt in the afternoon. Wind waves 2 ft or less. SWell W 1 to 3 ft.
Sun night..Wind ne to 10 kt. Gusts to 15 kt after midnight. Wind waves 2 ft or less. SWell W 1 to 2 ft.
|PZZ700 205 Am Pst Wed Dec 13 2017 |
Synopsis for the far southern california coast.. At 1 am, a 1036 mb high was over idaho and a 1016 mb low was over ensenada mexico. A coastal eddy will spin up this evening and fade Thursday afternoon. Offshore northeast flow will prevail during the nights and mornings with northwest flow each afternoon.
7 Day Forecast for Marine Location Near Dana Point city, CAHourly EDIT Help
Area Discussion for - San Diego, CA  (on/off)  Help NOTE: mouseover dotted underlined text for definition
|Fxus66 ksgx 131007|
area forecast discussion
national weather service san diego ca
207 am pst Wed dec 13 2017
High pressure aloft and offshore flow at the surface will continue
warm and dry weather into the middle of next week. Stronger santa
ana winds are likely on Thursday and again on Sunday over the
mountains, foothills and passes. Skies will remain fair with very
low relative humidity except near the immediate coast and locally
inland at times with the sea breeze.
Discussion For extreme southwestern california including orange...
san diego... Western riverside and southwestern san bernardino
skies were clear across the CWA early this morning. At 2 am pst...
the sfc pressure gradient from SW nv to ksan was offshore at
almost 12 mbs... And neutral to the lower deserts. Winds 0f 25 mph
with gusts to 35 mph were reported at some of the windier mtn canyon
A strong ridge aloft along 130w is forecast to hold this week as
weak shortwaves drop south into and through the great basin. These
waves will cause the sfc pressure gradient across the SW to
fluctuate from weak onshore, to strong offshore as they pass, with
no significant weather change this week. Very dry continental air
will remain in place across all but the immediate coastal areas.
This pattern will keep daytime highs from 5 to 15 degrees f above
average through Friday, with well above average minimums, except in
wind-sheltered valleys deserts where steep temperature drops are
likely during the long nights.
Not a whole lot of change for the coming weekend and into the
following week as the ridge remains in place. Another shortwave
trough may drop close enough again on Sunday for another round of
gusty offshore winds. Daytime temperature will remain above average.
Weak, to locally moderate offshore flow this morning will turn|
onshore by afternoon most areas, except up against the san
bernardino mountains. Rh will remain very low, except along the
immediate coast, where a modest recovery into the 20-40% range is
expected through this evening and overnight.
For Thursday... Offshore flow will accelerate through and below the
passes and canyons, and along the coastal slopes. It will begin early
morning over orange and san bernardino counties, then spread south
along the riverside and san diego county mts, peaking there later
in the day through early Friday morning. A fire weather watch
is in effect for the expected winds and low continued low rh.
Lighter winds are forecast later Friday into Saturday.
For Sunday... Offshore winds may increase and become strong and gusty
again in these wind-prone areas of the mtns and foothills.
131000z... Mostly clear with unrestricted vis today and tonight.
Local surface northeast winds 15-25 knots with isolated higher gusts
will occur at times mainly in the foothills.
No hazardous marine weather is expected through Sunday.
Sgx watches warnings advisories
Ca... Fire weather watch from late Wednesday night through Friday
morning for orange county inland areas-riverside county
mountains-including the san jacinto ranger district of the
san bernardino national forest-san bernardino county
mountains-including the mountain top and front country
ranger districts of the san bernardino national forest-san
bernardino and riverside county valleys -the inland empire-
san diego county inland valleys-san diego county mountains-
including the palomar and descanso ranger districts of the
cleveland national forest-santa ana mountains-including the
trabuco ranger district of the cleveland national forest.
aviation marine... Mm
Weather Reporting StationsEDIT (on/off)  Help NOTE: Click on distance to see the station location on a map
|Stations||Dist||Age||Wind||Air Temp||Water Temp||Waves||Pressure||DewPt|
|46242 - Camp Pendleton Nearshore, CA (043)||20 mi||80 min||62°F||2 ft|
|46224 - Oceanside Offshore, CA (045)||22 mi||78 min||63°F||3 ft|
|46253||28 mi||78 min||63°F||3 ft|
|PRJC1||33 mi||48 min||NE 1.9 G 4.1|
|46256||33 mi||56 min||60°F||3 ft|
|PFXC1||35 mi||48 min||N 4.1 G 5.1||61°F|
|AGXC1||35 mi||48 min||NNE 6 G 7||62°F||1016.5 hPa (-0.4)|
|PSXC1||36 mi||48 min||N 6 G 7|
|46222 - San Pedro, CA (092)||36 mi||78 min||62°F||3 ft|
|PFDC1||36 mi||48 min||Calm G 0|
|OHBC1 - 9410660 - Los Angeles, CA||37 mi||48 min||61°F||1016.5 hPa (-0.4)|
|BAXC1||37 mi||48 min||NNE 5.1 G 5.1|
|PXAC1||38 mi||54 min||N 2.9 G 2.9|
|46225 - Torrey Pines Outer, CA (100)||39 mi||57 min||62°F||3 ft|
|46254||46 mi||90 min||62°F||2 ft|
|LJPC1 - La Jolla, CA (073)||46 mi||88 min||N 1.9||2 ft|
|LJAC1 - 9410230 - La Jolla, CA||46 mi||48 min||SE 5.1 G 5.1||61°F||66°F||1015.7 hPa (-0.7)|
|46258||49 mi||78 min||63°F||3 ft|
Wind History for Los Angeles Pier J, CA(wind in knots) EDIT (on/off)  Help
Airport ReportsEDIT (on/off)  Help Click EDIT to display multiple airports
|Mcolf Camp Pendleton (Red Beach), CA||17 mi||1.9 hrs||NNW 3||10.00 mi||Fair||57°F||16°F||20%||1024.8 hPa|
|John Wayne-Orange County Airport, CA||19 mi||55 min||N 0||10.00 mi||Fair||51°F||30°F||46%||1016.1 hPa|
|Oceanside, Camp Pendleton, Marine Corps Air Station, CA||20 mi||53 min||N 0||10.00 mi||Fair||37°F||19°F||50%||1016.3 hPa|
|Oceanside, Oceanside Municipal Airport, CA||24 mi||2.9 hrs||N 0||10.00 mi||42°F||32°F||68%||1016.4 hPa|
Wind History from SNA (wind in knots)
|1 day ago||NE||Calm||NE||Calm||Calm||E||SW||SW||SW||SW||SW||Calm||S||Calm||Calm||Calm||Calm||S||NE||N||Calm||Calm|
|2 days ago||Calm||NE||S||S||Calm||S||Calm||Calm||NE||NE|
EDIT RT Ports Option Weekend mode (on/off) (on/off)  Help One Week of Data
|San Clemente |
Click for Map
Wed -- 02:30 AM PST Moonrise
Wed -- 05:55 AM PST 5.50 feet High Tide
Wed -- 06:45 AM PST Sunrise
Wed -- 12:47 PM PST 0.36 feet Low Tide
Wed -- 02:11 PM PST Moonset
Wed -- 04:43 PM PST Sunset
Wed -- 06:41 PM PST 3.76 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
EDIT (on/off)  Help One Week of Data
|Newport Beach |
Click for Map
Wed -- 02:31 AM PST Moonrise
Wed -- 05:58 AM PST 5.51 feet High Tide
Wed -- 06:47 AM PST Sunrise
Wed -- 12:46 PM PST 0.48 feet Low Tide
Wed -- 02:12 PM PST Moonset
Wed -- 04:44 PM PST Sunset
Wed -- 06:46 PM PST 3.74 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Weather Map and Satellite Images(on/off)  Help
|Weather Map ||IR Satellite Image from GEOS|
GOES Local Image of Southwest EDIT
Wind Forecast for San Diego, CA (5,6,7,8)(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.