Sunrise 6:12 AM   Sunset 7:55 PM Moonrise 11:15 PM   Moonset 7:19 AM

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PZZ530 San Pablo Bay, Suisun Bay, The West Delta And The San Francisco Bay North Of The Bay Bridge- 242 Pm Pdt Sat Apr 27 2024
.small craft advisory in effect until 9 pm pdt this evening - .
Today - W winds 10 to 15 knots. Tonight - W winds 10 to 15 knots. Sun - W winds 10 to 15 knots. Sun night - W winds 10 to 20 knots with gusts up to 25 knots. Mon - NW winds 10 to 15 knots. Mon night - W winds 10 to 15 knots. Tue - W winds 10 to 15 knots with gusts up to 25 knots. Wed - NW winds 10 to 15 knots.

PZZ500 242 Pm Pdt Sat Apr 27 2024
Synopsis for the central california coast and bays including the Monterey bay - Greater farallones - .and cordell bank national marine sanctuaries - .
building high pressure and a subsequent strengthening of the pressure gradient will allow for strong northwesterly winds to prevail through the weekend posing hazardous conditions for small crafts. Periods of gale force gusts will occur through the week, especially over the coastal waters. Moderate period northwesterly swell will continue to move through the waters through Thursday causing wave heights up to 12 feet.

FXUS66 KSTO 272004 AFDSTO

Area Forecast Discussion National Weather Service Sacramento CA 104 PM PDT Sat Apr 27 2024

Synopsis
Mild and dry weather in store with breezy winds early next week.

Mostly clear skies prevail over interior NorCal today, as high temperatures in the Valley remain in the mid 70s, the foothills in the 60s, and the mountains in the 50s. While the quiet and calm weather will continue through early next week, a brief and weak shortwave trough will still bring the slightest chances for precipitation to the northern Sacramento Valley, northern foothills, and mountains this evening (NBM has a less than 10% probability for more than a trace amount). Early in the week, a low over the Pacific Northwest, combined with a high pressure system to the south will keep us in a calm but warm pattern. Winds in the Valley may get breezy on Monday and Tuesday, with a 20 to 50% probability of gusts of at least 30 mph between Red Bluff and Sacramento, as well as areas of the Valley along the Coastal Range. Winds will be strongest in the late morning/early afternoon. Otherwise, expect calm conditions with slightly warming temperatures for the end of the month. Highs in the Valley will range from the mid to high 70s, foothill highs will be in the mid 60s to low 70s, and mountain temperatures will generally be in the 60s. //SP

.EXTENDED DISCUSSION (Wednesday THROUGH Saturday)...
Ensembles project upper level troughing to be well off to our northeast and keep interior NorCal under northwesterly flow aloft on Wednesday. As we start to move into the later parts of next week, off-shore upper level ridging is forecast to build and pave the way for continued dry and warm weather. Cluster analysis still reveals some forecast uncertainty regarding upper level ridging dominating or a more zonal flow regime over the area as we continue to move through the week. The NBM is favoring dry and warm weather over the area currently throughout the extended period. Current high temperature forecasts for Wednesday through Saturday are in the upper 70s to low 80s for the Valley, and upper 50s to low 70s for the higher elevations.

AVIATION
Mainly VFR conditions next 24 hours except areas of MVFR possible vicinity showers northern mountains and northern Sierra between 21Z and 06Z as a weak weather system moves through. Surface wind gusts generally less than 12 kts.

STO WATCHES/WARNINGS/ADVISORIES
None.

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Georgiana Slough entrance
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Sat -- 01:50 AM PDT     1.24 feet Low Tide
Sat -- 06:13 AM PDT     Sunrise
Sat -- 07:15 AM PDT     3.62 feet High Tide
Sat -- 08:18 AM PDT     Moonset
Sat -- 03:27 PM PDT     -0.13 feet Low Tide
Sat -- 07:54 PM PDT     Sunset
Sat -- 10:15 PM PDT     2.31 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION

Georgiana Slough entrance, Mokelumne River, California, Tide feet

West Island Lt .5 mi SE
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Sat -- 01:28 AM PDT     0.00 knots Slack
Sat -- 04:49 AM PDT     0.45 knots Max Flood
Sat -- 06:14 AM PDT     Sunrise
Sat -- 07:16 AM PDT     -0.00 knots Slack
Sat -- 08:19 AM PDT     Moonset
Sat -- 11:03 AM PDT     -0.99 knots Max Ebb
Sat -- 03:51 PM PDT     0.00 knots Slack
Sat -- 06:59 PM PDT     0.32 knots Max Flood
Sat -- 07:54 PM PDT     Sunset
Sat -- 10:34 PM PDT     -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION

West Island Lt .5 mi SE, San Joaquin River, California Current, knots

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