Monday, June14, 2021
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Marine Weather and Tides
Manhattan Beach, 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 5:40AMSunset 8:07PM Monday June 14, 2021 8:19 PM PDT (03:19 UTC) Moonrise 9:21AMMoonset 11:46PM Illumination 25% Phase: Waxing Crescent; Moon at 5 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- 515 Pm Pdt Mon Jun 14 2021
.small craft advisory in effect until 3 am pdt Tuesday...
Tonight..W winds 15 to 20 kt, becoming nw 10 to 15 kt after midnight. Wind waves 2 to 3 ft. W swell 4 to 5 ft at 7 seconds.
Tue..W winds 10 to 15 kt. Wind waves 2 ft or less. W swell 3 to 4 ft at 8 seconds.
Tue night..W winds 10 to 15 kt. Wind waves 2 ft or less. W swell 4 to 5 ft at 8 seconds.
Wed..SE winds 5 to 10 kt. Wind waves 2 ft or less. W swell 3 to 5 ft at 10 seconds.
Wed night..W winds 5 to 10 kt, becoming se after midnight. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 10 seconds and S 2 ft at 15 seconds.
Thu..SE winds 5 to 10 kt. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 10 seconds and S 2 ft at 15 seconds.
Thu night..SW winds 10 kt in the evening, becoming variable 10 kt or less. Wind waves 2 ft or less. Mixed swell W 2 ft at 10 seconds and S 2 ft at 15 seconds. Patchy dense fog with vsby 1 nm or less after midnight.
Fri..SW winds 5 to 10 kt. Wind waves 2 ft or less. Mixed swell W 2 ft and S 2 ft. Patchy dense fog with vsby 1 nm or less.
Sat..W winds 10 to 15 kt. Wind waves 2 ft or less. Mixed swell W 2 ft and S 2 ft. Patchy fog.
PZZ600 515 Pm Pdt Mon Jun 14 2021
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 1027 mb high pressure center was located about 1500 nm west of point conception. A 998 mb thermal low was centered in northern nevada. Patchy fog, locally dense with visibility under one mile, will affect portions of the coastal waters tonight and Tuesday morning.


7 Day Forecast for Marine Location Near Manhattan Beach, CA
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location: 33.88, -118.41     debug


Area Discussion for - Los Angeles/Oxnard, CA
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FXUS66 KLOX 142056 AFDLOX

Area Forecast Discussion National Weather Service Los Angeles/Oxnard CA 156 PM PDT Mon Jun 14 2021

SYNOPSIS. 14/308 AM.

A significant heat wave is expected to be in full effect Tuesday through the remainder of the week with peak high temperatures expected Tuesday through Thursday. High temperatures will be 10 to 20 degrees warmer than normal. There will be gusty northerly winds this afternoon and Tuesday, especially across the Santa Barbara south coast and somewhat weaker through the Interstate 5 corridor. Some cooling inland by this weekend and a return of low clouds should be limited to coastal areas by Friday morning.

SHORT TERM (TDY-THU). 14/154 PM.

Overall, 12Z models in very good synoptic agreement through the short term period. Main feature of note is upper level high building over the 4 Corners area through Wednesday then weakening on Thursday which will bring some significant heat to the area.

First major concern for the short term is the potential for Sundowner winds across southern SBA county. Models continue to indicate stronger northerly gradients developing this evening and continuing through Tuesday morning. The SBA-SMX is forecast to peak around -5.0 mb and the SBA-BFl gradient at -6.5 mb. With these type of gradients, widespread advisory level winds (gusts 35-55 MPH) are likely tonight/Tuesday morning with even a chance of 60+ MPH gusts around Montecito. Given the expected winds, have issued a WIND ADVISORY for southern SBA county from 600 PM this evening through 900 AM Tuesday. For Tuesday night/Wednesday morning, the northerly gradients are weaker, but still likely strong enough to generate advisory-level Sundowner winds. So, another advisory may be needed for that time period. Otherwise, do not anticipate any significant wind issues with some sub-advisory northerly winds through the I-5 Corridor.

Other concern for the short term will be the heat. With rising H5 heights and no marine layer stratus, temperatures will skyrocket across the area. At this time, Tuesday looks to be the warmest day for a majority of the area. On Wednesday, an increase in onshore gradients will bring some slight cooling to coastal/valley areas south of Point Conception, but the Central Coast looks to warm up with some weak northeasterly flow in the morning. For Thursday, there will be some minor changes in temperatures, but conditions will still remain well above normal. So, the potential for dangerous heat will continue. Current, EXCESSIVE HEAT WARNINGs AND EXCESSIVE HEAT WATCHes will remain in effect. Please refer to LAXNPWLOX for the latest details on the various heat products as well as the wind advisories.

As for clouds, subsidence, associated with the upper level high, will keep the marine layer squashed. So, little, if any, coastal stratus/fog is anticipated. The upper level flow pattern remains conducive to keeping the monsoon door open. However, models still do not indicate any significant mid-level moisture surge. Therefore, do not anticipate anything worse than some passing mid to high level clouds through Thursday.

LONG TERM (FRI-MON). 14/154 PM.

For the extended, the pattern looks rather benign. The main feature of note will continue to be the upper level high over the 4 Corners area. Through the extended period, the high pressure will gradually weaken and shift westward over the forecast district. At the surface, varying amounts of onshore flow will continue.

For the forecast, Friday looks to be the warmest day in the extended with a continued potential for excessive heat conditions across the valleys/mountains/deserts while a returning marine layer keeps the coastal areas cooler. For Saturday through Monday, a cooling trend for all areas is expected as the upper level high continues to weaken and the marine layer stratus becomes more extensive. Overall, just typical mid-June weather.

AVIATION. 14/1820Z.

At 1759Z at KLAX, the marine layer was about 200 feet deep. The top of the inversion was at 1900 feet with a temperature of 26 deg C.

Expect skies to be mostly clear tonight across the region. Gusty north winds will affect southern SBA County late this afternoon through tonight with some LLWS, turbulence and mdt to stg UDDF.

KLAX . Moderate to high confidence in the 18Z TAF. There is a 10-20% chance of IFR cigs between 11Z and 16Z Tue.

KBUR . High confidence in the 18Z TAF with VFR conds thru the pd.

MARINE. 14/1200 PM.

Across the southern two outer waters zones, (PZZ673/676), fairly high confidence that Small Craft Advisory (SCA) level winds will increase to Gale Force this afternoon then persist thru late Tue night. Then, SCA conds will continue thru Thu, with a 40% chance of SCA conds Fri. In the northern outer water zone (PZZ670), winds are now expected to increase to GALE WARNING levels this evening according to the most recent data, then persist thru Tue night. SCA level winds are expected Wed night. There is a 40% chance of SCA conds Thu thru Fri.

Across the inner waters north of Pt. Sal, SCA level winds are likely this afternoon through late tonight, then during the afternoon and evening hours Tue and Wed. However, seas may remain at or above SCA levels during much of that time.

In the SBA Channel, SCA level winds and seas are likely across much of the Channel late this afternoon thru tonight. There is a 30% chance of Gale Force winds across far western portions this evening, but expect those to be localized. SCA conds are likely across western portions of the SBA Channel Tue afternoon and evening. SCA conds are not expected Tue night thru Fri.

Across the southern inner waters, widespread SCA conds are not expected thru Fri. However, there will be some marginal SCA level winds late this afternoon through late tonight across northern and western portions, especially near Anacapa Island toward Avalon, and a SCA will ultimately be needed.

Patchy dense fog with visibility of one nautical mile or less will affect the waters this morning, especially across the northern and outer waters.

LOX WATCHES/WARNINGS/ADVISORIES. CA . Excessive Heat Watch in effect from Wednesday morning through Wednesday evening for zones 34-35. (See LAXNPWLOX). Excessive Heat Warning in effect from 10 AM Tuesday to 9 PM PDT Wednesday for zones 36-44>46-88-547. (See LAXNPWLOX). Excessive Heat Watch in effect from Wednesday evening through Friday evening for zones 36-44>46-88-547. (See LAXNPWLOX). Excessive Heat Watch in effect from Wednesday morning through Friday evening for zones 37-38-51. (See LAXNPWLOX). Wind Advisory in effect from 6 PM this evening to 9 AM PDT Tuesday for zones 39-52. (See LAXNPWLOX). Excessive Heat Watch in effect from Tuesday morning through Wednesday evening for zones 39-41. (See LAXNPWLOX). Excessive Heat Warning in effect from 10 AM Tuesday to 9 PM PDT Friday for zones 52>54-59. (See LAXNPWLOX). Red Flag Warning in effect from 6 PM this evening to 6 AM PDT Wednesday for zones 239-252. (See LAXRFWLOX). PZ . Small Craft Advisory in effect until 3 AM PDT Tuesday for zones 645-650-655. (See LAXMWWLOX). Small Craft Advisory in effect until 5 PM PDT this afternoon for zone 670. (See LAXMWWLOX). Gale Warning in effect from 5 PM this afternoon to 3 AM PDT Wednesday for zone 670. (See LAXMWWLOX). Gale Warning in effect until 3 AM PDT Wednesday for zones 673-676. (See LAXMWWLOX).

.HAZARD POTENTIAL OUTLOOK (THU-MON).

Gusty northerly winds will bring driving hazards and potentially critical fire weather conditions Monday night through Tuesday over southern Santa Barbara County. Very hot temperatures are expected next week, especially inland, peaking Tuesday for the coast and Wednesday and Thursday inland, with heat- related illness concerns.



PUBLIC . Thompson AVIATION . Sweet/DB MARINE . Sweet SYNOPSIS . Kaplan

weather.gov/losangeles


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
ICAC1 - 9410840 - Santa Monica Pier 10 mi49 min ESE 8 G 9.9 68°F 69°F1011.3 hPa
PXAC1 11 mi61 min S 4.1 G 7
46221 - Santa Monica Bay, CA (028) 12 mi53 min 65°F5 ft
BAXC1 12 mi61 min SE 5.1 G 7
PSXC1 12 mi49 min SSE 7 G 8.9
46268 13 mi49 min 66°F 67°F3 ft
OHBC1 - 9410660 - Los Angeles, CA 13 mi49 min 64°F1011.7 hPa
PFDC1 13 mi55 min S 4.1 G 7
AGXC1 14 mi55 min WSW 11 G 15 69°F 1008.9 hPa
PFXC1 14 mi49 min SW 9.9 G 12 70°F
PRJC1 16 mi49 min WSW 8.9 G 12
46256 17 mi53 min 64°F3 ft
46222 - San Pedro, CA (092) 19 mi58 min 66°F4 ft
46253 24 mi53 min 66°F3 ft
46025 - Santa Monica Basin - 33NM West Southwest of Santa Monica, CA 35 mi39 min WNW 5.8 G 7.8 65°F 66°F1010.9 hPa62°F

Wind History for Santa Monica, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Los Angeles, Los Angeles International Airport, CA4 mi26 minWSW 710.00 miA Few Clouds68°F58°F70%1010.9 hPa
Hawthorne, Hawthorne Municipal Airport, CA5 mi26 minW 710.00 miFair70°F57°F64%1011 hPa
Torrance, Zamperini Field Airport, CA7 mi31 minSW 7 G 1510.00 miClear73°F57°F57%1011.2 hPa
Santa Monica, Santa Monica Municipal Airport, CA11 mi28 minSE 410.00 miFair69°F58°F68%1010.8 hPa
Los Angeles / USC Campus Downtown, CA12 mi27 minN 010.00 miFair75°F58°F55%1010.6 hPa
Long Beach, Long Beach Airport, CA14 mi26 minWNW 1010.00 miFair77°F57°F50%1010.9 hPa
Los Alamitos Army Airfield, CA20 mi21 minS 310.00 miA Few Clouds72°F64°F75%1011.4 hPa
Burbank - Bob Hope Airport, CA22 mi26 minESE 810.00 miFair82°F55°F40%1009.8 hPa
Fullerton, Fullerton Municipal Airport, CA23 mi26 minSW 410.00 miFair80°F56°F44%1010.6 hPa
Van Nuys, Van Nuys Airport, CA23 mi28 minW 610.00 miFair89°F50°F26%1010 hPa

Link to 5 minute data for KLAX

Wind History from LAX (wind in knots)
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Last 24hrSW10SW8SW6W5S6SW4S3CalmCalmCalmSW3CalmW5W9W10W12W11W13W16W15W14W12W7SW7
1 day agoSW5SW3SW4SW3W5W5W5W4W5Calm4E63SW6SW5W9W13W13W13W14W17W15SW13SW10
2 days agoSW5S6S5CalmCalmCalmE3CalmE3E3CalmCalmSE34W9SW10W12W11W14W11W11W11W8SW7

Tide / Current Tables for El Segundo, Santa Monica Bay, California
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El Segundo
Click for Map
Mon -- 05:42 AM PDT     Sunrise
Mon -- 07:17 AM PDT     -0.25 feet Low Tide
Mon -- 09:20 AM PDT     Moonrise
Mon -- 02:33 PM PDT     3.30 feet High Tide
Mon -- 06:03 PM PDT     2.89 feet Low Tide
Mon -- 08:06 PM PDT     Sunset
Mon -- 11:46 PM PDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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5.24.8431.90.80.1-0.2-0.10.311.82.533.33.33.132.933.33.74.24.7

Tide / Current Tables for Santa Monica, Municipal Pier, California
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Santa Monica
Click for Map
Mon -- 05:42 AM PDT     Sunrise
Mon -- 07:09 AM PDT     -0.26 feet Low Tide
Mon -- 09:20 AM PDT     Moonrise
Mon -- 02:24 PM PDT     3.34 feet High Tide
Mon -- 05:45 PM PDT     2.99 feet Low Tide
Mon -- 08:06 PM PDT     Sunset
Mon -- 11:47 PM PDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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5.34.83.92.81.70.70-0.3-0.10.41.11.92.63.13.33.33.2333.13.53.94.44.9

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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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