Thursday, July29, 2021
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Marine Weather and Tides
Garden Grove, CA

Version 3.4
NOTICE
3/30/2021 -- ANZ330 has been split into ANZ331 and ANZ332. Click EDIT in Marine Forecast and select your new zone.
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 6:00AMSunset 7:55PM Thursday July 29, 2021 7:34 AM PDT (14:34 UTC) Moonrise 11:36PMMoonset 11:38AM Illumination 73% Phase: Waning Gibbous; Moon at 20 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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PZZ655 Inner Waters From Point Mugu To San Mateo Pt. Ca Including Santa Catalina And Anacapa Islands- 350 Am Pdt Thu Jul 29 2021
Today..NW winds 5 to 10 kt, becoming W 10 to 20 kt in the afternoon. Wind waves 1 to 3 ft. Mixed swell W 2 to 3 ft at 5 seconds and S 2 ft at 13 seconds. Patchy dense fog with vsby 1 nm or less in the morning.
Tonight..W winds 10 to 20 kt, becoming 5 to 10 kt after midnight. Wind waves 1 to 3 ft. Mixed swell W 2 to 3 ft at 6 seconds and S 2 ft at 14 seconds. Patchy fog after midnight.
Fri..Winds variable 10 kt or less, becoming W 10 to 15 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 6 seconds and S 2 ft at 14 seconds. Patchy fog in the morning.
Fri night..W winds 10 to 15 kt in the evening, becoming variable 10 kt or less. Wind waves 2 ft or less. W swell 2 to 3 ft at 5 seconds. Patchy fog after midnight.
Sat..Winds variable 10 kt or less, becoming W 10 to 15 kt in the afternoon. Wind waves 2 ft or less. W swell 2 to 3 ft at 5 seconds. Patchy fog in the morning.
Sat night..W winds 10 to 15 kt, becoming 5 to 10 kt after midnight. Wind waves 2 ft or less. W swell 3 ft at 7 seconds. Patchy fog after midnight.
Sun..W winds 5 to 10 kt early, becoming 10 to 15 kt. Wind waves 1 to 3 ft. Mixed swell W 2 to 3 ft and S 2 ft. Patchy fog.
Mon..W winds 10 to 20 kt. Wind waves 1 to 3 ft. W swell 2 to 3 ft. Patchy fog.
PZZ600 350 Am Pdt Thu Jul 29 2021
Synopsis for the southern california coast and santa barbara channel including the channel islands national marine sanctuary and national park..At 10z, or 3 am pdt, a 1022 mb high was located 500 nm west of eureka. A 1006 mb low was centered just south of las vegas.


7 Day Forecast for Marine Location Near Garden Grove, CA
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location: 33.81, -117.92     debug


Area Discussion for - San Diego, CA
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FXUS66 KSGX 291058 AFDSGX

Area Forecast Discussion National Weather Service San Diego CA 358 AM PDT Thu Jul 29 2021

SYNOPSIS. Mid level monsoonal moisture will continue a slight chance of thunderstorms this afternoon for the mountains and high desert areas. An influx of monsoonal moisture from the south will bring more clouds and greater chances for showers and thunderstorms for the mountains and deserts for Friday afternoon through Saturday. Then drier with a gradual warming trend for Sunday through the middle of next week.

DISCUSSION. FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE . SAN DIEGO . WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES .

SHORT TERM (Today through Saturday). There could once again be a few showers and thunderstorms for the mountains and high desert this afternoon. HREF shows some drying with less coverage than Wednesday afternoon. With the drying, inland areas will be a few degrees warmer than Wednesday with not much change for coastal areas.

Model guidance has trended a little farther east with the monsoonal moisture that will move northward and into the area for Friday into Friday night. This moisture will then begin decreasing from the south on Saturday. Clouds will increase for Friday into Friday night. There will be a chance for showers and thunderstorms in the mountains and deserts for Friday afternoon and Saturday afternoon with smaller chances in between for Friday night into Saturday morning. ECMWF ensemble guidance for Big Bear is decidedly drier with only around 15 percent of ensemble members having measurable precipiation on either day and most of them light.

With the influx of moisture, high temperatures for inland areas will not be as hot on Friday with a few degrees of warming on Saturday as drying begins.

LONG TERM (Sunday through Wednesday). A trough of low pressure will be off the West Coast with high pressure to the south moving northward and across the area. This will bring dry weather with a slow warming trend. By Wednesday, high temperatures would be around 5 degrees above average in the deserts and within a few degrees of average for most other areas. Wednesday high temperatures would be in the mid 70s at the coast to around 100 in the high desert and 112 in the lower deserts. Night and morning coastal low clouds and fog will spread into the far western valleys at times.

AVIATION. 290900Z . Coast/Valleys . Patchy low clouds with bases 500-1000 feet will continue to form along the San Diego County coast this morning, and spread locally 5-10 miles inland by sunrise. Coastal airports may have intermittent CIGS between 10-16Z, though probability of any CIGS at KSNA is low. Vis restrictions of 2-4 miles in BR/HZ possible where stratus nears higher coastal terrain. Most areas clearing by 16Z. Areas of low clouds with bases 600-1200 ft MSL developing after 30/04Z, spreading up to 15 mi inland Fri morning.

Mountains/Deserts . A few high clouds at/above 20,000 ft MSL and unrestricted vis through the morning. Slight chances of SHRA/TSRA over the mountains and in the High Desert Thursday afternoon. CB bases near 10,000 feet MSL and tops to 25,000 feet MSL. Gusty outflow winds and reduced vis in RA possible in/near storms.

MARINE. No hazardous marine weather is expected through Monday.

SKYWARN. Skywarn activation is not requested. However weather spotters are encouraged to report significant weather conditions.

SGX WATCHES/WARNINGS/ADVISORIES. CA . NONE. PZ . NONE.



PUBLIC . 17 AVIATION/MARINE . SS


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
PRJC1 15 mi46 min NE 1.9 G 2.9
PFXC1 16 mi46 min ESE 1.9 G 2.9 67°F
PSXC1 16 mi46 min NE 2.9 G 4.1
46256 17 mi38 min 63°F3 ft
BAXC1 17 mi52 min NNE 1 G 1.9
AGXC1 18 mi58 min W 7 G 8 64°F 1011.4 hPa
PFDC1 18 mi58 min W 1.9 G 2.9
PXAC1 19 mi52 min Calm G 1.9
OHBC1 - 9410660 - Los Angeles, CA 20 mi46 min 64°F1014.5 hPa
46253 21 mi38 min 66°F2 ft
ICAC1 - 9410840 - Santa Monica Pier 34 mi46 min Calm G 0 65°F 66°F1014.7 hPa
46221 - Santa Monica Bay, CA (028) 38 mi38 min 62°F3 ft
46268 38 mi64 min 63°F 65°F2 ft

Wind History for Los Angeles Pier J, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Fullerton, Fullerton Municipal Airport, CA5 mi41 minN 010.00 miFair68°F61°F78%1013.4 hPa
Los Alamitos Army Airfield, CA7 mi96 minN 010.00 miFair62°F62°F100%1013.8 hPa
John Wayne-Orange County Airport, CA9 mi41 minW 310.00 miA Few Clouds68°F61°F78%1013.6 hPa
Long Beach, Long Beach Airport, CA12 mi41 minNNW 37.00 miFair66°F62°F87%1013.8 hPa
Corona Airport, CA18 mi38 minN 010.00 miFair63°F56°F78%1013.6 hPa
Chino, Chino Airport, CA19 mi41 minN 010.00 miA Few Clouds68°F55°F63%1013.8 hPa
Torrance, Zamperini Field Airport, CA22 mi47 minN 010.00 miPartly Cloudy64°F59°F83%1013.9 hPa
Hawthorne, Hawthorne Municipal Airport, CA24 mi41 minN 010.00 miFair65°F61°F87%1013.9 hPa
Ontario International Airport, CA24 mi41 minN 010.00 miA Few Clouds73°F52°F48%1012.4 hPa
Los Angeles / USC Campus Downtown, CA24 mi42 minN 08.00 miFair66°F61°F84%1013.6 hPa

Link to 5 minute data for KFUL

Wind History from FUL (wind in knots)
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Last 24hrCalmCalm433SW66SW9W8SW9W6W4NW5W34W3CalmCalmCalmCalmW3CalmCalmCalm
1 day agoNW4NW4443SW6W85SW9W6W663W5W4W4NW4CalmW3CalmCalmCalm3Calm
2 days agoNW3CalmNW3CalmS86S6S5S8S7S7S7S7S5S3S33NW3CalmNW33Calm3W5

Tide / Current Tables for Los Patos (highway bridge), California
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Los Patos (highway bridge)
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Thu -- 02:08 AM PDT     3.73 feet High Tide
Thu -- 06:02 AM PDT     Sunrise
Thu -- 09:00 AM PDT     0.55 feet Low Tide
Thu -- 11:38 AM PDT     Moonset
Thu -- 03:37 PM PDT     3.81 feet High Tide
Thu -- 07:54 PM PDT     Sunset
Thu -- 09:56 PM PDT     1.35 feet Low Tide
Thu -- 11:36 PM PDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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2.93.53.73.63.22.61.91.20.70.50.71.322.73.43.73.83.532.41.81.51.41.5

Tide / Current Tables for Santa Ana River entrance (inside), California
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Santa Ana River entrance (inside)
Click for Map
Thu -- 01:31 AM PDT     2.42 feet High Tide
Thu -- 06:02 AM PDT     Sunrise
Thu -- 09:35 AM PDT     0.18 feet Low Tide
Thu -- 11:37 AM PDT     Moonset
Thu -- 03:00 PM PDT     2.48 feet High Tide
Thu -- 07:53 PM PDT     Sunset
Thu -- 10:31 PM PDT     0.45 feet Low Tide
Thu -- 11:35 PM PDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.92.32.42.321.61.10.70.40.20.20.61.21.82.32.52.42.11.71.30.90.60.50.5

Weather Map
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GEOS Local Image of Southwest    EDIT
NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
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