Marine Weather and Tide Forecast for Country Club, CA
 | Sunrise 6:12 AM Sunset 8:10 PM Moonrise 10:44 PM Moonset 12:37 PM |
Marine Forecasts
NOTE: Zones updated 4/16/2026. Some zones changed. Use Edit if needed.
PZZ530 San Pablo Bay, Suisun Bay, The West Delta And The San Francisco Bay North Of The Bay Bridge- 821 Am Pdt Wed Aug 5 2026
Today - SW wind 5 to 10 kt, rising to 10 to 15 kt this afternoon.
Tonight - SW wind 10 to 15 kt, easing to 5 to 10 kt after midnight.
Thu - SW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
Thu night - SW wind 10 to 15 kt, easing to 5 to 10 kt after midnight.
Fri - SW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
Fri night - SW wind 10 to 15 kt.
Sat - SW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
Sat night - SW wind 10 to 15 kt.
Sun - SW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
Sun night - SW wind 10 to 15 kt.
PZZ500 821 Am Pdt Wed Aug 5 2026
Synopsis for the central california coast and bays including the Monterey bay - Greater farallones - .and cordell bank national marine sanctuaries - .
light to gentle south to southwesterly breezes will persist through Thursday along with seas between 2-6 feet. Winds will begin to increase again out of the northwest going into Friday with building seas and hazardous conditions for small craft returning for the upcoming weekend.
light to gentle south to southwesterly breezes will persist through Thursday along with seas between 2-6 feet. Winds will begin to increase again out of the northwest going into Friday with building seas and hazardous conditions for small craft returning for the upcoming weekend.
7 Day Forecast for Marine Location Near Country Club, CA
NEW! Add second zone forecast
| Blackslough Landing Click for Map Wed -- 06:12 AM PDT Sunrise Wed -- 06:14 AM PDT 0.60 feet Low Tide Wed -- 11:50 AM PDT 2.48 feet High Tide Wed -- 01:36 PM PDT Moonset Wed -- 05:20 PM PDT 0.76 feet Low Tide Wed -- 07:22 PM PDT Last Quarter Wed -- 08:10 PM PDT Sunset Wed -- 11:24 PM PDT 3.93 feet High Tide Wed -- 11:43 PM PDT Moonrise Tide / Current data from XTide NOT FOR NAVIGATION |
Blackslough Landing, San Joaquin River, California, Tide feet
| 12 am |
| 3.5 |
| 1 am |
| 3 |
| 2 am |
| 2.4 |
| 3 am |
| 1.7 |
| 4 am |
| 1.1 |
| 5 am |
| 0.8 |
| 6 am |
| 0.6 |
| 7 am |
| 0.7 |
| 8 am |
| 1 |
| 9 am |
| 1.6 |
| 10 am |
| 2.1 |
| 11 am |
| 2.4 |
| 12 pm |
| 2.5 |
| 1 pm |
| 2.3 |
| 2 pm |
| 2 |
| 3 pm |
| 1.5 |
| 4 pm |
| 1 |
| 5 pm |
| 0.8 |
| 6 pm |
| 0.8 |
| 7 pm |
| 1.2 |
| 8 pm |
| 1.9 |
| 9 pm |
| 2.8 |
| 10 pm |
| 3.5 |
| 11 pm |
| 3.9 |
Tide / Current for Vulcan Island, 0.5 mi east of (depth 17 ft), San Joaquin River, California Current
| Vulcan Island Click for Map Flood direction 135 true Ebb direction 315 true Wed -- 02:45 AM PDT -0.49 knots Max Ebb Wed -- 06:12 AM PDT Sunrise Wed -- 07:22 AM PDT 0.00 knots Slack Wed -- 09:42 AM PDT 0.41 knots Max Flood Wed -- 12:44 PM PDT -0.00 knots Slack Wed -- 01:36 PM PDT Moonset Wed -- 03:17 PM PDT -0.29 knots Max Ebb Wed -- 05:55 PM PDT 0.00 knots Slack Wed -- 07:22 PM PDT Last Quarter Wed -- 08:10 PM PDT Sunset Wed -- 09:11 PM PDT 0.91 knots Max Flood Wed -- 11:43 PM PDT Moonrise Tide / Current data from XTide NOT FOR NAVIGATION |
Vulcan Island, 0.5 mi east of (depth 17 ft), San Joaquin River, California Current, knots
| 12 am |
| -0.1 |
| 1 am |
| -0.3 |
| 2 am |
| -0.5 |
| 3 am |
| -0.5 |
| 4 am |
| -0.4 |
| 5 am |
| -0.3 |
| 6 am |
| -0.2 |
| 7 am |
| -0.1 |
| 8 am |
| 0.2 |
| 9 am |
| 0.4 |
| 10 am |
| 0.4 |
| 11 am |
| 0.3 |
| 12 pm |
| 0.2 |
| 1 pm |
| -0 |
| 2 pm |
| -0.2 |
| 3 pm |
| -0.3 |
| 4 pm |
| -0.3 |
| 5 pm |
| -0.2 |
| 6 pm |
| 0 |
| 7 pm |
| 0.4 |
| 8 pm |
| 0.7 |
| 9 pm |
| 0.9 |
| 10 pm |
| 0.8 |
| 11 pm |
| 0.5 |
FXUS66 KSTO 042039 AFDSTO
Area Forecast Discussion National Weather Service Sacramento CA 139 PM PDT Tue Aug 4 2026
For additional details on weather and expected impacts over the next 7 days, please visit weather.gov/sto/briefing.
KEY MESSAGES
- Hot and dry conditions continue this week, with widespread Moderate HeatRisk.
- Elevated Fire Weather Conditions in the northern Sacramento Valley and surrounding terrain, Burney Basin, and Sierra Foothills through Saturday due to hot temperatures and low humidities.
DISCUSSION
Today-Saturday...
Upper level ridging begins to flatten out today, allowing for marginally cooler daytime highs compared to yesterday (but only by a few degrees) and increased onshore flow through the Delta.
Widespread Moderate HeatRisk continues today and through the remainder of the week. The aforementioned increase in onshore flow will continue through midweek as the ridge continues to weaken slightly. This will provide minor relief from the heat especially during the overnight period. Overnight low temperatures and maximum relative humidities will remain elevated in the foothills throughout this period, with only the Delta and Valley receiving marginal benefits from this increased onshore influence.
Outside of the Greater Sacramento Area and Delta, daytime RHs in the Valley will remain in the upper single digits to mid teens through Saturday. Additionally smoke from the Gann Wildfire located in Calaveras County will continue affecting surrounding communities with west winds pushing near surface smoke into the foothills and southwesterly transport winds advecting lofted smoke northward.
This "cooling" trend is expected to be short-lived, as the EC ensemble guidance shows the upper ridge amplifying once again over Northern California Friday into the weekend, resulting in another period of hot and dry conditions similar to those earlier this week. Areas of Major HeatRisk are already creeping into the foothills on Saturday, and this area of coverage may increase as we approach the weekend.
As a result of these continued hot and dry conditions, fire weather conditions will remain elevated through Saturday across the northern Sacramento Valley and surrounding terrain, the Sierra foothills, and Burney Basin.
Sunday into early next week...
Ensembles show the upper ridge beginning to break down on Sunday allowing for temperature to cool off slightly as offshore troughing develops to the northwest. This offshore troughing is forecast to deepen early next week, potentially knocking some Valley locations finally out of the triple digits.
AVIATION
VFR conditions are expected to prevail over the next 24 hours.
Winds generally remain 12 kts or less at TAF sites. West to southwest gusts up to 25 kts in the Delta from 00Z through 18Z Wednesday.
STO WATCHES/WARNINGS/ADVISORIES
None.
Area Forecast Discussion National Weather Service Sacramento CA 139 PM PDT Tue Aug 4 2026
For additional details on weather and expected impacts over the next 7 days, please visit weather.gov/sto/briefing.
KEY MESSAGES
- Hot and dry conditions continue this week, with widespread Moderate HeatRisk.
- Elevated Fire Weather Conditions in the northern Sacramento Valley and surrounding terrain, Burney Basin, and Sierra Foothills through Saturday due to hot temperatures and low humidities.
DISCUSSION
Today-Saturday...
Upper level ridging begins to flatten out today, allowing for marginally cooler daytime highs compared to yesterday (but only by a few degrees) and increased onshore flow through the Delta.
Widespread Moderate HeatRisk continues today and through the remainder of the week. The aforementioned increase in onshore flow will continue through midweek as the ridge continues to weaken slightly. This will provide minor relief from the heat especially during the overnight period. Overnight low temperatures and maximum relative humidities will remain elevated in the foothills throughout this period, with only the Delta and Valley receiving marginal benefits from this increased onshore influence.
Outside of the Greater Sacramento Area and Delta, daytime RHs in the Valley will remain in the upper single digits to mid teens through Saturday. Additionally smoke from the Gann Wildfire located in Calaveras County will continue affecting surrounding communities with west winds pushing near surface smoke into the foothills and southwesterly transport winds advecting lofted smoke northward.
This "cooling" trend is expected to be short-lived, as the EC ensemble guidance shows the upper ridge amplifying once again over Northern California Friday into the weekend, resulting in another period of hot and dry conditions similar to those earlier this week. Areas of Major HeatRisk are already creeping into the foothills on Saturday, and this area of coverage may increase as we approach the weekend.
As a result of these continued hot and dry conditions, fire weather conditions will remain elevated through Saturday across the northern Sacramento Valley and surrounding terrain, the Sierra foothills, and Burney Basin.
Sunday into early next week...
Ensembles show the upper ridge beginning to break down on Sunday allowing for temperature to cool off slightly as offshore troughing develops to the northwest. This offshore troughing is forecast to deepen early next week, potentially knocking some Valley locations finally out of the triple digits.
AVIATION
VFR conditions are expected to prevail over the next 24 hours.
Winds generally remain 12 kts or less at TAF sites. West to southwest gusts up to 25 kts in the Delta from 00Z through 18Z Wednesday.
STO WATCHES/WARNINGS/ADVISORIES
None.
Wind History for Port Chicago, CA
toggle option: (graph/table)
Link to 5 hour of 5 minute data for KSCK
Terminal Aerodrome Forecast (TAF) for KSCK
Wind History Graph: SCK
(wind in knots)
GEOS Local Image of Central West Coast
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Sacramento, CA,
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