Marine Weather and Tide Forecast for Clarksburg, CA
April 20, 2025 7:19 PM PDT (02:19 UTC) Change Location
![]() | Sunrise 6:20 AM Sunset 7:48 PM Moonrise 1:25 AM Moonset 10:44 AM |
PZZ530 San Pablo Bay, Suisun Bay, The West Delta And The San Francisco Bay North Of The Bay Bridge- 204 Pm Pdt Sun Apr 20 2025
This afternoon - SW wind 5 to 10 kt. Waves around 2 ft or less.
Tonight - SW wind 5 to 10 kt. Waves around 2 ft or less.
Mon - SW wind around 5 kt, veering to W in the afternoon. Waves around 2 ft or less.
Mon night - SW wind 5 to 10 kt. Waves around 2 ft or less.
Tue - SW wind around 5 kt, rising to 5 to 10 kt in the afternoon. Waves around 2 ft or less.
Tue night - SW wind 5 to 10 kt. Waves around 2 ft or less.
Wed - SW wind 5 to 10 kt. Waves around 2 ft or less.
Wed night - SW wind 10 to 15 kt. Waves around 2 ft or less.
Thu - W wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Waves around 2 ft or less.
Thu night - W wind 10 to 15 kt. Waves around 2 ft or less.
PZZ500 204 Pm Pdt Sun Apr 20 2025
Synopsis for the central california coast and bays including the Monterey bay - Greater farallones - .and cordell bank national marine sanctuaries - .
breezy to gusty north/northwest winds are building in the northern waters along with building north swell. Winds look to increase and spread across the outer waters into the work week. The gusty occasionally gale force northerly winds in the afternoon look to become more widespread into the mid week.
breezy to gusty north/northwest winds are building in the northern waters along with building north swell. Winds look to increase and spread across the outer waters into the work week. The gusty occasionally gale force northerly winds in the afternoon look to become more widespread into the mid week.
7 Day Forecast for Marine Location Near Clarksburg, CA

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Tide / Current data from XTide NOT FOR NAVIGATION |   |
Clarksburg, Sacramento River, California, Tide feet
Snodgrass Slough Click for Map Sun -- 02:23 AM PDT Moonrise Sun -- 02:31 AM PDT 1.66 feet High Tide Sun -- 06:22 AM PDT Sunrise Sun -- 07:12 AM PDT 0.94 feet Low Tide Sun -- 11:44 AM PDT Moonset Sun -- 11:47 AM PDT 2.13 feet High Tide Sun -- 06:37 PM PDT Last Quarter Sun -- 07:47 PM PDT Sunset Sun -- 08:52 PM PDT 0.02 feet Low Tide Tide / Current data from XTide NOT FOR NAVIGATION |   |
Snodgrass Slough, Sacramento River, California, Tide feet
12 am |
1.2 |
1 am |
1.5 |
2 am |
1.6 |
3 am |
1.6 |
4 am |
1.5 |
5 am |
1.2 |
6 am |
1 |
7 am |
0.9 |
8 am |
1 |
9 am |
1.3 |
10 am |
1.7 |
11 am |
2 |
12 pm |
2.1 |
1 pm |
2 |
2 pm |
1.8 |
3 pm |
1.5 |
4 pm |
1.1 |
5 pm |
0.7 |
6 pm |
0.4 |
7 pm |
0.2 |
8 pm |
0.1 |
9 pm |
0 |
10 pm |
0.1 |
11 pm |
0.4 |
Area Discussion for Sacramento, CA
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FXUS66 KSTO 201919 AFDSTO
Area Forecast Discussion National Weather Service Sacramento CA 1219 PM PDT Sun Apr 20 2025
Discussion
Synopsis
A progressive upper level pattern persists through at least Wednesday, albeit with limited advection of appreciable moisture until later in the week ahead. As a result, dry and mild weather prevails through midweek before a transition toward near to below normal temperatures and more unsettled weather moving toward next weekend.
Key Messages
* Today-Wednesday: Periodically breezy winds alongside above normal temperatures and areas of Minor HeatRisk.
-Probability of high temperatures 80 degrees F or higher: 50-85% (Sunday & Wednesday) and 70-100% (Monday-Tuesday).
-Diurnally driven winds resume with increasing Delta breeze flow in the afternoons and evenings this weekend and into next week.
Winds gusting 15-25 mph at times.
* Late Week-Next Weekend: Cooling trend with periodically breezy onshore winds. Isolated to scattered showers possible Friday into next weekend, primarily north of Interstate 80 and along higher terrain.
Changes from previous forecast
* No significant updates
AVIATION
VFR conditions across interior NorCal next 24 hours. Diurnal surface winds generally below 12 knots. Slight chance (~5%) of an isolated shower across the higher elevations of the Sierra from 23z today through 06z Monday.
STO WATCHES/WARNINGS/ADVISORIES
None.
Area Forecast Discussion National Weather Service Sacramento CA 1219 PM PDT Sun Apr 20 2025
Discussion
Synopsis
A progressive upper level pattern persists through at least Wednesday, albeit with limited advection of appreciable moisture until later in the week ahead. As a result, dry and mild weather prevails through midweek before a transition toward near to below normal temperatures and more unsettled weather moving toward next weekend.
Key Messages
* Today-Wednesday: Periodically breezy winds alongside above normal temperatures and areas of Minor HeatRisk.
-Probability of high temperatures 80 degrees F or higher: 50-85% (Sunday & Wednesday) and 70-100% (Monday-Tuesday).
-Diurnally driven winds resume with increasing Delta breeze flow in the afternoons and evenings this weekend and into next week.
Winds gusting 15-25 mph at times.
* Late Week-Next Weekend: Cooling trend with periodically breezy onshore winds. Isolated to scattered showers possible Friday into next weekend, primarily north of Interstate 80 and along higher terrain.
Changes from previous forecast
* No significant updates
AVIATION
VFR conditions across interior NorCal next 24 hours. Diurnal surface winds generally below 12 knots. Slight chance (~5%) of an isolated shower across the higher elevations of the Sierra from 23z today through 06z Monday.
STO WATCHES/WARNINGS/ADVISORIES
None.
Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA | 33 mi | 49 min | NW 12G | 68°F | 29.97 | |||
PCOC1 - 9415144 - Port Chicago, CA | 37 mi | 49 min | WSW 8.9G | 68°F | 29.98 | |||
UPBC1 | 41 mi | 49 min | WNW 9.9G | |||||
MZXC1 - 9415102 - Martinez-Amorco CA | 42 mi | 49 min | WNW 8.9G | 67°F | 62°F | 29.99 | 55°F | |
DPXC1 - 9415141 - Davis Point, San Pablo Bay, CA | 47 mi | 49 min | WSW 8G | 62°F | 29.99 | |||
RCMC1 - 9414863 - Richmond, CA | 58 mi | 49 min | SSW 4.1G | 59°F | 60°F | 30.01 |
Wind History for Port Chicago, CA
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Airport Reports
Airport | Dist | Age | Wind kt | Vis | Sky | Weather | Air | DewPt | RH | inHg |
KSAC SACRAMENTO EXECUTIVE,CA | 6 sm | 26 min | SSW 08 | 10 sm | Clear | 73°F | 45°F | 36% | 29.94 | |
KMHR SACRAMENTO MATHER,CA | 15 sm | 24 min | SSW 06 | 10 sm | Clear | 75°F | 45°F | 34% | 29.94 | |
KEDU UNIVERSITY,CA | 16 sm | 24 min | SW 07 | 9 sm | Clear | 75°F | 37°F | 25% | 29.95 | |
KMCC MC CLELLAN AIRFIELD,CA | 18 sm | 24 min | SSW 07 | 10 sm | Clear | 79°F | 36°F | 21% | 29.94 | |
KSMF SACRAMENTO INTL,CA | 20 sm | 26 min | S 09 | 10 sm | A Few Clouds | 79°F | 48°F | 34% | 29.94 | |
KDWA YOLO COUNTY,CA | 21 sm | 24 min | SSW 07 | 10 sm | Clear | 77°F | 41°F | 28% | 29.95 | |
KVCB NUT TREE,CA | 23 sm | 26 min | SW 06 | 10 sm | Clear | 75°F | 48°F | 38% | 29.95 | |
KSUU TRAVIS AFB,CA | 24 sm | 24 min | SW 12 | 10 sm | Clear | 70°F | 55°F | 60% | 29.94 |
Link to 1 hour of 5 minute data for KSAC
Terminal Aerodrome Forecast (TAF) for KSAC
Wind History Graph: SAC
(wind in knots)GEOS Local Image of Central West Coast
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Sacramento, CA,

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