Sunrise 6:13 AM   Sunset 7:23 PM Moonrise 2:53 PM   Moonset 3:51 AM

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PZZ750 Coastal Waters From San Mateo Point To The Mexican Border And Out To 30 Nm- 213 Am Pdt Thu Apr 18 2024
Today - Wind variable less than 10 knots - .becoming southwest 10 knots this afternoon. Wind waves around 2 feet or less. Mixed swell west 1 to 2 feet at 13 seconds and southwest 3 to 4 feet at 15 seconds. Tonight - Wind variable less than 10 knots. Wind waves around 2 feet or less. Mixed swell west 1 to 2 feet at 15 seconds and southwest 3 feet at 15 seconds. Friday - Wind variable less than 10 knots - .becoming west 10 knots with gusts to 15 knots in the afternoon. Wind waves around 2 feet or less. Mixed swell west 1 to 2 feet at 10 seconds and southwest 3 feet at 15 seconds. Friday night - Wind west 10 knots in the evening - .becoming variable less than 10 knots. Wind waves around 2 feet or less. Mixed swell west 2 feet at 7 seconds and south 3 feet at 15 seconds. Saturday - Wind variable less than 10 knots - .becoming west 10 knots in the afternoon. Wind waves around 2 feet or less. Mixed swell west 2 to 3 feet at 5 seconds and south 3 feet at 15 seconds. Saturday night - Wind southwest 10 knots in the evening - . Becoming variable less than 10 knots. Wind waves around 2 feet or less. Mixed swell west 2 to 3 feet and south 3 feet. Sunday - Wind variable less than 10 knots - .becoming west 10 knots in the afternoon. Wind waves around 2 feet or less. Mixed swell west 2 to 3 feet and south 3 feet. Sunday night - Wind variable less than 10 knots. Wind waves around 2 feet or less. Mixed swell west 2 to 3 feet and south 3 feet. Monday - Wind variable less than 10 knots - .becoming west 10 knots with gusts to 15 knots in the afternoon. Wind waves around 2 feet or less. Mixed swell west 3 feet and south 3 feet. Monday night - Wind west 10 knots. Wind waves around 2 feet or less. Mixed swell west 3 feet and south 3 feet.

PZZ700 213 Am Pdt Thu Apr 18 2024
Synopsis for the far southern california coast - At 1 am, a 1034 mb high was over yellowstone park and a 1025 mb high was 400 nm west of cape mendocino. A 1008 mb low was over las vegas. Generally weak onshore flow will prevail through Monday, with an eddy circulation at times.

FXUS66 KSGX 180438 AFDSGX

Area Forecast Discussion National Weather Service San Diego CA 940 PM PDT Wed Apr 17 2024

SYNOPSIS
A weak trough will bring a few degrees of cooling Thursday and Friday. It will also deepen the marine layer with low clouds near the coast tonight spreading farther into valleys the next two nights. High pressure returns to the area Sunday and Monday for warmer days and a shallower marine layer. Next week a trough will bring cooler, breezy weather Tuesday through Thursday.

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

A shallow marine layer will steadily deepen through Saturday as a weak upper trough moves over the region. Low clouds and fog confined to the coastal zones tonight will spread a farther inland Thursday night and Friday night. The trough will also bring a few degrees of cooling.

The trough moves east Saturday and weak ridging Sunday and Monday will bring warmer days and a shallower marine.

Next week a trough deepening down the coastal will bring cooler weather Tuesday through Thursday along with a deeper marine layer.
It will also bring gusty mountain and desert winds.

AVIATION
180430Z
Coast
Areas of low clouds/fog will develop within 10 miles of the coast 06Z-09Z Thu, with cloud bases 500-1000 ft MSL and tops to 1100 ft MSL. Local VIS 1-4 miles will occur over higher coastal terrain 07Z-16Z Thu. However, timing and location are low- confidence, including at coastal TAF sites, and some locations could have TEMPO CIG/VIS reductions. Clearing will occur in most areas 15Z- 17Z Thu. Stratus will return Thu evening but with higher cloud bases.

Otherwise...Occasional SCT/BKN high clouds at/above 20000 ft MSL will continue through Thu afternoon, decreasing Thu evening. VIS will remain unrestricted.

MARINE
No hazardous marine conditions are expected through Monday.

BEACHES
A long-period swell (3 feet/17 seconds/200 deg) from the southern hemisphere will continue to bring surf to 6 feet through Thursday, especially on south-facing beaches. This will generate a high rip current risk.

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

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San Clemente
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Thu -- 01:04 AM PDT     1.87 feet Low Tide
Thu -- 03:52 AM PDT     Moonset
Thu -- 06:15 AM PDT     Sunrise
Thu -- 06:37 AM PDT     4.24 feet High Tide
Thu -- 01:22 PM PDT     -0.03 feet Low Tide
Thu -- 02:52 PM PDT     Moonrise
Thu -- 07:23 PM PDT     Sunset
Thu -- 07:52 PM PDT     4.29 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION

San Clemente, California, Tide feet

La Jolla
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Thu -- 01:05 AM PDT     1.90 feet Low Tide
Thu -- 03:49 AM PDT     Moonset
Thu -- 06:15 AM PDT     Sunrise
Thu -- 06:42 AM PDT     4.20 feet High Tide
Thu -- 01:23 PM PDT     0.04 feet Low Tide
Thu -- 02:51 PM PDT     Moonrise
Thu -- 07:21 PM PDT     Sunset
Thu -- 07:56 PM PDT     4.20 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION

La Jolla, Scripps Pier, California, Tide feet

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San Diego, CA,