Sunday, January16, 2022
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Marine Weather and Tides
March ARB, 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 6:52AMSunset 5:05PM Sunday January 16, 2022 1:49 AM PST (09:49 UTC) Moonrise 4:58PMMoonset 7:11AM Illumination 98% Phase: Waxing Gibbous; Moon at 14 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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PZZ750 Coastal Waters From San Mateo Point To The Mexican Border And Out To 30 Nm- 131 Pm Pst Sat Jan 15 2022
Tonight..Wind E 10 kt in the evening...becoming variable less than 10 kt. Wind waves 2 ft or less. SWell W 3 to 4 ft at 14 seconds.
Sun..Wind variable less than 10 kt...becoming W 10 kt in the afternoon. Wind waves 2 ft or less. SWell W 2 to 3 ft at 14 seconds.
Sun night..Wind variable less than 10 kt. Wind waves 2 ft or less. SWell W 2 to 3 ft at 14 seconds.
Martin luther king jr day..Wind variable less than 10 kt. Wind waves 2 ft or less. SWell W 2 to 3 ft at 13 seconds.
Mon night..Wind variable less than 10 kt. Wind waves 2 ft or less. SWell W 2 to 3 ft at 13 seconds. Slight chance of showers in the evening, then chance of showers after midnight.
Tue..Wind variable less than 10 kt. Wind waves 2 ft or less. SWell W 2 to 3 ft.
Tue night..Wind nw 10 kt in the evening... Becoming variable less than 10 kt. Wind waves 2 ft or less. SWell W 2 to 3 ft.
Wed..Wind variable less than 10 kt...becoming W 10 kt in the afternoon. Wind waves 2 ft or less. SWell W 2 to 3 ft.
Wed night..Wind variable less than 10 kt. Wind waves 2 ft or less. SWell W 2 to 3 ft.
Thu..Wind variable less than 10 kt...becoming W 10 kt in the afternoon. Wind waves 2 ft or less. SWell W 2 to 3 ft.
Thu night..Wind N 10 kt in the evening...becoming variable less than 10 kt. Wind waves 2 ft or less. SWell W 1 to 2 ft.
PZZ700 131 Pm Pst Sat Jan 15 2022
Synopsis for the far southern california coast..At 1 pm, a 1039 mb high was located over western utah with a 1019 mb low over the southern california bight. Offshore winds will continue through this evening. Isolated light rain will end this afternoon. NEutral flow and light winds are expected Sunday through Monday, with another chance for light showers Monday evening through Tuesday morning. More persistent onshore flow will develop Tuesday and Wednesday.


7 Day Forecast for Marine Location Near March ARB, CA
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location: 33.87, -117.26     debug


Area Discussion for - San Diego, CA
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FXUS66 KSGX 160412 AFDSGX

Area Forecast Discussion National Weather Service San Diego CA 812 PM PST Sat Jan 15 2022

SYNOPSIS. Lingering, brief showers should end later tonight, but could redevelop again Monday night into Tuesday as a weakening Pacific storm moves inland. In the interim, partly cloudy and mild conditions are expected on Sunday. It will be slightly cooler Monday and Tuesday as the marine layer deepens, followed by dry weather and gradual warming through next weekend under a strong West Coast ridge.

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

* The Tsunami Advisory is now cancelled for all of the Southern California Coast. * Updated rainfall through 8 PM headlined on our webpage

Radar has indicated spotty, light showers all evening in a band extending from southern San Diego County northwestward across Orange County and points farther north. Rainfall reports have been very light and should do no more than dampen road surfaces in some areas. Supporting these showers, was a moistening atmosphere. Our 00Z Miramar sounding indicates our surface dry layer has eroded some 4K FT from this morning, and our PWAT surged by about one-half inch to 1.22 inches. Moderate offshore sfc pressure gradients continue from the high deserts across SoCal, but easterly winds have weakened. At 8 PM PST . Stronger winds in wind-prone areas were 20-25 MPH with peak gusts below 40 MPH. Forecast updates were issued earlier.

A cut-off low centered about 550 miles WSW of San Diego will remain parked off the coast through Sunday, before drifting eastward Monday. The low will weaken as it drifts closer to the coast, but carry a lot of moisture with it. In addition, our surface dry layer, supported by Santa Ana winds, will collapse, allowing marine air to spread well inland on Monday. Even though forcing will be weak, without the deep dry layer near the surface, any showers that do accompany the incoming trough, will have a better chance of supplying measurable rainfall. Models show little accumulation, but most of the ECMWF ensemble solutions are wet, while the GFS solutions are mostly dry. Given the moist pattern and at least some lift, plan on some scattered showers with measurable rain by Monday night or Tuesday morning. Sunday should be dry, mild, with fewer clouds.

The remnants of the upper low will drift east Tue evening with a weak trough in northerly flow aloft, maintaining the onshore flow and a deep marine layer through Wednesday morning. It will be cooler through Wednesday, due to the onshore flow and marine influence, but quickly turn warmer and dry again for the latter half of the week as Santa Ana conditions develop. Now, with the cut-off low out of the picture, the West coast ridge will dominate our weather through next weekend and into the following week.

AVIATION. 160400Z . BKN clouds around 5,500-7,000 ft MSL continue overnight for coastal TAF sites while inland areas can expect ceilings at 10,000 ft MSL or higher. Cloud cover will decrease overnight. Isolated sprinkles or light showers continue for the mountains westward through the next few hours before diminishing. Vis remaining mostly unrestricted through tonight.

NE to E winds with some sfc gusts 25-35 kt continuing below the passes/canyons and along the coastal mountain slopes and foothills this afternoon, slowly weakening this evening. MOD up/downdrafts and areas of LLWS possible over and SW/W of the mountains before winds slowly diminish this evening.

MARINE. No hazardous marine weather conditions are expected through Wednesday.

BEACHES. A west swell of 4 ft at 14-15 seconds will continue to produce elevated surf. Highest surf will be in southern San Diego County where surf of 3-5 ft is expected but surf heights are trending lower and will likely continue to do so through the weekend. Moderate to strong rip currents are expected at all beaches.

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 . 10 AVIATION/MARINE/BEACHES . BA


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
46224 - Oceanside Offshore, CA (045) 49 mi54 min 59°F3 ft

Wind History for Los Angeles Pier J, CA
(wind in knots)    EDIT      (on/off)   Help
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Last 24 hrNE6
NE3
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NE5
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SW12
W15
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G8
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G7
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G10
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NE4
SE1
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NW1
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SW1
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W10
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NE4
NE3
NE3
SE6
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NE4
NE1
NE1
W4
NW3
S4
G7
SW7
SW9
W6
N7
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SW6
W10
N3
NW1
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
March Air Reserve Base, CA1 mi52 minN 010.00 miOvercast59°F23°F25%1018.6 hPa
Riverside Municipal Airport, CA11 mi57 minENE 410.00 miOvercast60°F26°F27%1018.1 hPa
San Bernardino Intl. Airport, CA17 mi70 minN 010.00 miOvercast55°F29°F37%1020.7 hPa
Corona Airport, CA18 mi54 minSE 410.00 miOvercast61°F32°F34%1018.8 hPa
Chino, Chino Airport, CA21 mi57 minN 010.00 miOvercast58°F39°F50%1019.3 hPa
Ontario International Airport, CA22 mi57 minN 010.00 miMostly Cloudy59°F30°F33%1018.6 hPa

Link to 5 minute data for KRIV

Wind History from RIV (wind in knots)
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Last 24 hrN4N5N30NE5E16
G21
E14NE5E13
G17
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E12E9E7E4NE6NE8E8E80NE9E100E60
1 day ago00N30000S3SE7W300E11E12E8NE8NE7N3N4N11NE7NE9NE3E6
2 days agoS3N300000000S3SW30000W3N4NW300N400

Tide / Current Tables for San Clemente, California
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San Clemente
Click for Map
Sun -- 01:29 AM PST     2.15 feet Low Tide
Sun -- 06:10 AM PST     Moonset
Sun -- 06:54 AM PST     Sunrise
Sun -- 07:40 AM PST     5.87 feet High Tide
Sun -- 03:02 PM PST     -0.79 feet Low Tide
Sun -- 04:00 PM PST     Moonrise
Sun -- 05:06 PM PST     Sunset
Sun -- 09:29 PM PST     3.56 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

San Clemente, California, Tide feet
12
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2.5
1
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2.2
2
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2.2
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2.6
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3.3
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4.4
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3.1
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1.7
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0.4
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-0.5
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-0.8
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-0.5
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1.2
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2.3
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3.1
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3.5
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3.5
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3.2


Tide / Current Tables for Newport Bay Entrance, Corona del Mar, California
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Newport Bay Entrance
Click for Map
Sun -- 01:26 AM PST     2.36 feet Low Tide
Sun -- 06:12 AM PST     Moonset
Sun -- 06:55 AM PST     Sunrise
Sun -- 07:40 AM PST     5.89 feet High Tide
Sun -- 03:04 PM PST     -0.76 feet Low Tide
Sun -- 04:01 PM PST     Moonrise
Sun -- 05:07 PM PST     Sunset
Sun -- 09:37 PM PST     3.57 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Newport Bay Entrance, Corona del Mar, California, Tide feet
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2.7
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2.4
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3.1
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3.3


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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