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Marine Weather and Tides
Version 3.4 |
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 5:54AM | Sunset 8:00PM | Thursday July 20, 2017 9:25 PM PDT (04:25 UTC) | Moonrise 3:12AM | Moonset 5:27PM | Illumination 7% |  |
Marine Forecasts
EDIT (on/off) Help| PZZ655 Inner Waters From Point Mugu To San Mateo Pt. Ca Including Santa Catalina And Anacapa Islands- 812 Pm Pdt Thu Jul 20 2017 Tonight..W winds 10 to 15 kt...becoming S to se 5 to 10 kt after midnight. Wind waves 2 ft or less. Mixed swell W 2 ft at 8 seconds and S 2 ft at 13 seconds. Patchy fog. Fri..Winds S to se 5 to 10 kt...becoming sw to W 10 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 ft at 8 seconds and S 2 ft at 12 seconds. Patchy fog in the morning. Fri night..W winds 10 to 15 kt...becoming sw 5 to 10 kt after midnight. Wind waves 2 ft or less. Mixed swell W 3 ft at 8 seconds and S 2 ft at 16 seconds. Patchy fog. Sat..Winds variable 10 kt or less...becoming sw 10 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 8 seconds and S 2 ft at 15 seconds. Patchy fog in the morning. Sat night..W winds 10 kt in the evening...becoming variable 10 kt or less. Wind waves 2 ft or less. Mixed swell W 2 ft at 8 seconds and S 2 ft at 14 seconds. Patchy fog. Sun..Winds variable 10 kt or less...becoming W 10 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 ft at 8 seconds and S 2 ft at 13 seconds. Patchy fog in the morning. Sun night..W winds 10 kt in the evening...becoming variable 10 kt or less. Wind waves 2 ft or less. W swell 1 to 2 ft at 8 seconds. S swell 1 to 2 ft. Patchy fog after midnight. Mon..SW winds 5 to 10 kt. Wind waves 2 ft or less. W swell 1 to 2 ft. Patchy fog. Tue..W winds 5 to 10 kt. Wind waves 2 ft or less. W swell 1 to 2 ft. Patchy fog. | PZZ600 812 Pm Pdt Thu Jul 20 2017 Synopsis for the southern california coast and santa barbara channel including the channel islands national marine sanctuary and national park..At 00z...or 5 pm pdt...a 1026 mb surface high was 600 nm miles nw of point conception and a 1007 mb thermal low was near las vegas. Light to moderate west to northwest flow across the coastal waters will continue through Friday night then gradually weaken through the weekend. |
7 Day Forecast for Marine Location Near Laguna Beach, CA
Hourly EDIT Helplocation: 33.54, -117.79 debug
Area Discussion for - San Diego, CA
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus66 ksgx 210314 afdsgx area forecast discussion national weather service san diego ca 814 pm pdt Thu jul 20 2017 Synopsis A high pressure ridge will bring seasonally hot inland weather through the weekend. A weak surge of monsoonal moisture early next week could produce a few afternoon thunderstorms over the mountains Monday and Tuesday. Discussion For extreme southwestern california including orange... san diego... Western riverside and southwestern san bernardino counties... a few brief showers developed in southeast san diego county this afternoon, but for most of us skies were clear and dry this afternoon and evening. As we watch those clouds fade in the east, we can watch the coastal clouds gather in the west. Tonight will feature clear skies except for a more uniform and extensive coverage of coastal clouds, although the clouds won't reach the inland valleys. No more showers for a while as our atmosphere continues to dry out through Friday. High pressure aloft will build westward into nevada this weekend to bring above average temperatures. Saturday looks like the warmest day with MAX temps in the 90s in the inland empire, low 100s in the high desert and close to 110 in the low desert. Monsoon moisture begins to increase again over the weekend, streaming underneath that nevada high. By Monday the moisture and instability appear just enough to produce a few thunderstorms mainly in the mountains Monday and Tuesday. A trough in the northwest nudges the ridge aside next week and sends the monsoon moisture with it. That would bring us back to seasonal weather and dry everywhere. |
Aviation 210300z... Coast valleys... Areas of stratus will continue to develop near the immediate coast through 04z, then reach most coastal airports 04z-08z, spreading up to 20 miles inland overnight. Bases will be 900-1300 ft msl with tops to 1500 ft msl. Local vis 3-5 miles will occur 08z-16z. Most areas will clear 15z-17z fri, with stratus developing again Fri evening. Mountains deserts... Local surface gusts over 25-35 knots from the west will occur this evening and again Fri late afternoon evening on desert mountain slopes and through san gorgonio pass. Otherwise, mostly clear skies with unrestricted vis will prevail through Friday night. Marine No hazardous marine weather is expected through Tuesday. Beaches High tides will reach near or above 7 feet during the mid-to-late evenings each day Friday through Sunday. This could result in minor tidal overflow at low-lying beach areas during times of high tide. A beach hazards statement has been issued. Skywarn Skywarn activation is not requested. However weather spotters are encouraged to report significant weather conditions. Sgx watches warnings advisories Ca... Beach hazards statement from Friday afternoon through Sunday evening for orange county coastal areas-san diego county coastal areas. Pz... None. Public... Mm aviation marine beaches... Maxwell |
Weather Reporting Stations
EDIT (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 |
| 46253 | 21 mi | 26 min | 72°F | 3 ft | ||||
| 46256 | 24 mi | 34 min | 73°F | 3 ft | ||||
| PRJC1 | 25 mi | 38 min | WSW 11 G 12 | |||||
| PFXC1 | 27 mi | 38 min | WSW 2.9 G 4.1 | 72°F | ||||
| OHBC1 - 9410660 - Los Angeles, CA | 28 mi | 38 min | 70°F | 1014.3 hPa | ||||
| 46222 - San Pedro, CA (092) | 28 mi | 26 min | 71°F | 3 ft | ||||
| PSXC1 | 28 mi | 38 min | NNW 4.1 G 6 | |||||
| 46242 - Camp Pendleton Nearshore, CA (043) | 29 mi | 58 min | 76°F | 3 ft | ||||
| 46224 - Oceanside Offshore, CA (045) | 30 mi | 26 min | 75°F | 4 ft | ||||
| 46225 - Torrey Pines Outer, CA (100) | 47 mi | 35 min | 74°F | 4 ft |
Wind History for Los Angeles Pier J, CA
(wind in knots) EDIT (on/off) Help| 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | |
| Last 24hr | SW | SW | SW | SW | SW | SW | S | E | SE | SE | SE | S | S | SW | SW | SW | SW | SW | SW | SW | W | W | W | SW |
| 1 day ago | SW | W | SW | W | SW | SW | W | N | NW | W | SW | SW | SW | SW | SW G10 | SW | SW | SW | SW | SW | W | W | W | W |
| 2 days ago | -- | S | SW | S | SW | SW | SW | SW | SW | SW | W | W | W | W | W | W | SW |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| John Wayne-Orange County Airport, CA | 11 mi | 33 min | Var 5 | 10.00 mi | A Few Clouds | 71°F | 64°F | 81% | 1014.3 hPa |
| Los Alamitos Army Airfield, CA | 22 mi | 88 min | S 5 | 10.00 mi | Fair | 73°F | 64°F | 75% | 1014.1 hPa |
Wind History from SNA (wind in knots)
| 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | |
| Last 24hr | SW | S | SW | S | S | S | Calm | Calm | Calm | Calm | Calm | S | SW | S | SW G15 | SW | SW | SW | SW | SW | S | |||
| 1 day ago | SW | SW | SW | W | Calm | Calm | Calm | NW | Calm | Calm | SW | Calm | SW | SW | SW | SW | S | S | SW G17 | SW | SW | W | S | |
| 2 days ago | S | S | S | Calm | S | SW | Calm | Calm | Calm | Calm | W | SW | S | S | SW | SW | SW | W | SW | SW | SW | SW | SW |
Tide / Current Tables for Newport Beach, Newport Bay Entrance, Corona del Mar, California (sub)
EDIT RT Ports Option Weekend mode (on/off) (on/off) Help One Week of Data| Newport Beach Click for Map Fri -- 02:39 AM PDT -0.96 feet Low Tide Fri -- 04:09 AM PDT Moonrise Fri -- 05:56 AM PDT Sunrise Fri -- 09:04 AM PDT 4.07 feet High Tide Fri -- 01:56 PM PDT 1.71 feet Low Tide Fri -- 06:30 PM PDT Moonset Fri -- 07:59 PM PDT Sunset Fri -- 08:16 PM PDT 6.84 feet High Tide Tide / Current data from XTide NOT FOR NAVIGATION |
| 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
| 1.3 | -0 | -0.8 | -0.9 | -0.4 | 0.6 | 1.8 | 3 | 3.8 | 4.1 | 3.9 | 3.3 | 2.5 | 1.9 | 1.7 | 2 | 2.8 | 4 | 5.3 | 6.3 | 6.8 | 6.6 | 5.7 | 4.3 |
Tide / Current Tables for Balboa Pier, Newport Beach, California
EDIT (on/off) Help One Week of Data| Balboa Pier Click for Map Fri -- 02:44 AM PDT -0.92 feet Low Tide Fri -- 04:09 AM PDT Moonrise Fri -- 05:56 AM PDT Sunrise Fri -- 08:59 AM PDT 4.05 feet High Tide Fri -- 02:01 PM PDT 1.75 feet Low Tide Fri -- 06:30 PM PDT Moonset Fri -- 07:59 PM PDT Sunset Fri -- 08:11 PM PDT 6.72 feet High Tide Tide / Current data from XTide NOT FOR NAVIGATION |
| 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
| 1.3 | 0 | -0.7 | -0.9 | -0.4 | 0.6 | 1.9 | 3 | 3.8 | 4.1 | 3.8 | 3.3 | 2.6 | 2 | 1.7 | 2 | 2.8 | 4 | 5.2 | 6.2 | 6.7 | 6.5 | 5.6 | 4.2 |
Weather Map and Satellite Images
(on/off) HelpWeather Map | IR Satellite Image from GEOS GOES Local Image of Southwest EDIT  |
Wind Forecast for San Diego, CA (0,6,7,8)
(on/off) Help |  |  |
Ground Weather Radar Station Santa Ana Mtns, CA
(on/off) Help
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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. |