Costa Mesa, CA Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Costa Mesa, CA


December 2, 2023 8:28 PM PST (04:28 UTC)
Sunrise 6:37AM   Sunset 4:44PM   Moonrise  10:42PM   Moonset 12:17PM 

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. Privacy and Cookie policy

Marine Forecasts
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PZZ655 Inner Waters From Point Mugu To San Mateo Pt. Ca Including Santa Catalina And Anacapa Islands- 212 Pm Pst Sat Dec 2 2023
Tonight..SW winds 10 kt in the evening, becoming variable 10 kt or less. Wind waves 2 ft or less. W swell 2 to 4 ft at 9 seconds.
Sun..Winds variable 10 kt or less, becoming nw 10 kt in the afternoon. Wind waves 2 ft or less. W swell 2 to 3 ft at 8 seconds.
Sun night..NW winds 10 to 15 kt in the evening, becoming variable 10 kt or less. Wind waves 2 ft or less. W swell 2 to 4 ft at 8 seconds. Patchy fog after midnight.
Mon..NW winds 5 to 10 kt. Wind waves 2 ft or less. W swell 2 to 4 ft at 13 seconds. Patchy fog in the morning.
Mon night..NW winds 10 to 15 kt. Wind waves 2 ft or less. W swell 2 to 3 ft at 16 seconds.
Tue..N winds 5 to 10 kt. Wind waves 2 ft or less. W swell 2 to 4 ft at 16 seconds.
Tue night..NW winds 10 to 15 kt in the evening, becoming N 5 to 10 kt. Wind waves 2 ft or less. W swell 2 to 4 ft at 15 seconds.
Wed..NW winds 5 to 10 kt. Wind waves 2 ft or less. W swell 3 to 5 ft.
Thu..NW winds 10 to 15 kt. Wind waves 2 ft or less. W swell 3 to 5 ft.

PZZ600 212 Pm Pst Sat Dec 2 2023
synopsis for the southern california coast and santa barbara channel including the channel islands national marine sanctuary and national park...at 22z or 2 pm pst, a 1027 mb high was 600 nm west of point conception and a 1021 mb low was over the channel islands.


7 Day Forecast for Marine Location Near Costa Mesa, CA
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Area Discussion for - San Diego, CA
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FXUS66 KSGX 022125 AFDSGX

Area Forecast Discussion National Weather Service San Diego CA 125 PM PST Sat Dec 2 2023

SYNOPSIS
Building high pressure will lead to warmer temperatures across Southern California through the middle of next week. The nights will still be cold in the valleys, but along the higher terrain, some wind will keep it a bit warmer some nights. Onshore flow returns by late next week as a trough moves inland across the Pacific Northwest. This will increase winds across the mountains and deserts and bring cooling through next weekend.

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

At 1 PM, skies are mostly clear across Southern California, with the exception of some very light cirrus clouds. Temperatures have warmed efficiently this afternoon and are generally running 2-5 degrees above Friday afternoon across the coast, valleys and portions of the deserts, and up to 10 degrees warmer in the mountains. Highs will reach the upper-60s across the coast and valleys, the 40s and 50s in the mountains, the upper-50s in the High Desert and low-70s in the lower deserts.

A strengthening ridge is moving towards the western U.S. today, becoming anchored over the Pacific Northwest through the first half of the week. Positive height anomalies develop over Southern California tomorrow and strengthen, likely reaching the peak on Tuesday. Highs will warm 3-5 degrees each day through Tuesday, which will likely be the warmest day of the week.

Periods of breezy offshore winds are expected on Monday and Tuesday, but these winds will generally be quite weak, with peak gusts of 30-40 mph along wind-prone passes and canyons. Where winds remain breezy overnight, low temperatures will remain elevated, but will fall quickly in sheltered areas.

The ridge will quickly weaken and move eastward by the second half of the week and an upper low will approach the Pacific Northwest.
Winds turn back onshore, temperatures cool and a brief rebuilding of the marine layer will be possible for Thursday and Friday.
Gusty winds will be possible over the mountains and deserts during this time. As of now, the low looks to move inland well to our north, and brings very little moisture into Southern California.
The forecast consensus is dry, but a minority of ensemble solutions remain wet, especially over and west of the mountains.
Once the wave moves east, we could get a period of gusty Santa Ana winds in it's wake, but these will be cool, and it looks dry again into the following week.

AVIATION
022045Z...FEW-SCT clouds above 20000 ft MSL with unrestricted VIS will continue through Sun afternoon.

MARINE
No hazardous marine weather is expected through next Thursday.

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



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


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesinHgDewPt
46253 12 mi33 min 63°F3 ft
46256 14 mi33 min 63°F2 ft
PRJC1 14 mi65 min WNW 1.9G2.9
PFXC1 16 mi59 min NNW 4.1G6 60°F 30.16
PSXC1 17 mi65 min N 4.1G5.1
46222 - San Pedro, CA (092) 19 mi63 min 64°F3 ft
46277 26 mi63 min 63°F3 ft
46275 34 mi59 min 57°F 63°F3 ft
46221 - Santa Monica Bay, CA (028) 39 mi63 min 63°F3 ft
ICAC1 - 9410840 - Santa Monica Pier 39 mi59 min 59°F 62°F30.20
46224 - Oceanside Offshore, CA (045) 41 mi63 min 63°F3 ft
46268 43 mi59 min 63°F2 ft

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Wind History for Los Angeles Pier J, CA
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherTempDewPtRHinHg
KSNA JOHN WAYNE AIRPORTORANGE COUNTY,CA 6 sm35 mincalm10 smClear57°F52°F82%30.18
KSLI LOS ALAMITOS AAF,CA 12 sm33 mincalm10 smClear54°F52°F94%30.15
KFUL FULLERTON MUNI,CA 17 sm35 mincalm10 smA Few Clouds55°F54°F94%30.18
KLGB LONG BEACH /DAUGHERTY FIELD/,CA 17 sm35 mincalm7 smClear57°F52°F82%30.19
KTOA ZAMPERINI FIELD,CA 23 sm33 minvar 0310 smClear52°F45°F76%30.19

Wind History from SNA
(wind in knots)


Tide / Current for Santa Ana River entrance (inside), California
   
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Santa Ana River entrance (inside)
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Sat -- 02:42 AM PST     1.90 feet High Tide
Sat -- 06:38 AM PST     Sunrise
Sat -- 06:56 AM PST     0.67 feet Low Tide
Sat -- 11:17 AM PST     Moonset
Sat -- 11:46 AM PST     2.66 feet High Tide
Sat -- 04:43 PM PST     Sunset
Sat -- 09:18 PM PST     0.06 feet Low Tide
Sat -- 09:42 PM PST     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Santa Ana River entrance (inside), California, Tide feet
12
am
1.3
1
am
1.7
2
am
1.9
3
am
1.9
4
am
1.6
5
am
1.2
6
am
0.8
7
am
0.7
8
am
0.8
9
am
1.3
10
am
2
11
am
2.5
12
pm
2.7
1
pm
2.6
2
pm
2.4
3
pm
2
4
pm
1.6
5
pm
1.2
6
pm
0.8
7
pm
0.4
8
pm
0.2
9
pm
0.1
10
pm
0.1
11
pm
0.4



Tide / Current for Los Patos (highway bridge), California
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Los Patos (highway bridge)
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Sat -- 03:19 AM PST     2.92 feet High Tide
Sat -- 06:21 AM PST     2.00 feet Low Tide
Sat -- 06:39 AM PST     Sunrise
Sat -- 11:17 AM PST     Moonset
Sat -- 12:23 PM PST     4.09 feet High Tide
Sat -- 04:43 PM PST     Sunset
Sat -- 08:43 PM PST     0.19 feet Low Tide
Sat -- 09:42 PM PST     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Los Patos (highway bridge), California, Tide feet
12
am
2
1
am
2.5
2
am
2.8
3
am
2.9
4
am
2.8
5
am
2.4
6
am
2
7
am
2
8
am
2.3
9
am
2.7
10
am
3.3
11
am
3.8
12
pm
4.1
1
pm
4
2
pm
3.8
3
pm
3.3
4
pm
2.6
5
pm
1.9
6
pm
1.2
7
pm
0.6
8
pm
0.3
9
pm
0.2
10
pm
0.4
11
pm
0.9




Weather Map
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GEOS Local Image of Southwest   
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Santa Ana Mtns, CA,



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