Tides Today & Tomorrow in Upper drawbridge, Petaluma River, CA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Upper drawbridge, Petaluma River, CA.
Next low tide : in 8h 02m at 7:56 am (-0.3 ft)
Next high tide : 2:33 pm (5.1 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9415584
Common Questions About Tides

Upper drawbridge, Petaluma River, CA Tides - Jul 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:175.37:41-1.17:052.55:518:37New Moon1Tue
2Wed12:338.23:065.68:31-1.38:022.55:518:37New Moon2Wed
3Thu1:268.23:515.89:19-1.49:002.45:528:37New Moon3Thu
4Fri2:198.04:355.910:06-1.39:572.25:528:37Waxing Crescent4Fri
5Sat3:127.65:176.110:51-1.110:572.15:538:37Waxing Crescent5Sat
6Sun4:047.05:586.211:35-0.75:538:36Waxing Crescent6Sun
7Mon4:596.36:396.312:001.912:17-0.25:548:36Waxing Crescent7Mon
8Tue5:585.57:196.41:071.71:000.45:558:36First Quarter8Tue
9Wed7:084.78:006.52:171.51:441.05:558:35First Quarter9Wed
10Thu8:354.28:426.63:271.22:341.65:568:35First Quarter10Thu
11Fri10:174.19:246.74:320.93:302.15:578:35First Quarter11Fri
12Sat11:484.410:086.75:300.54:312.55:578:34Waxing Gibbous12Sat
13Sun12:544.76:200.25:312.75:588:34Waxing Gibbous13Sun
14Mon1:425.07:040.06:232.85:598:33Waxing Gibbous14Mon
15Tue2:215.17:43-0.27:092.85:598:33Waxing Gibbous15Tue
16Wed12:167.02:555.28:19-0.37:502.76:008:32Full Moon16Wed
17Thu12:577.13:255.38:53-0.48:282.66:018:32Full Moon17Thu
18Fri1:367.13:545.49:25-0.59:062.56:028:31Full Moon18Fri
19Sat2:157.04:215.59:56-0.59:452.46:028:30Full Moon19Sat
20Sun2:546.84:495.710:26-0.410:272.26:038:30Waning Gibbous20Sun
21Mon3:356.55:185.910:58-0.211:142.06:048:29Waning Gibbous21Mon
22Tue4:206.15:486.211:310.16:058:28Waning Gibbous22Tue
23Wed5:125.56:216.512:071.812:070.56:068:27Waning Gibbous23Wed
24Thu6:174.96:586.71:071.512:461.16:068:27Third Quarter24Thu
25Fri7:424.47:417.02:151.11:321.66:078:26Third Quarter25Fri
26Sat9:274.38:327.33:270.72:302.26:088:25Third Quarter26Sat
27Sun11:084.59:297.54:370.23:402.56:098:24Waning Crescent27Sun
28Mon12:214.95:41-0.24:542.76:108:23Waning Crescent28Mon
29Tue1:155.36:39-0.66:022.66:118:22Waning Crescent29Tue
30Wed2:015.67:30-0.97:032.56:118:21New Moon30Wed
31Thu12:268.12:425.88:18-1.07:592.26:128:20New Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415584)

Common Questions About Upper drawbridge, Petaluma River, CA Tides

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What time does the tide turn (slack tide) in Upper drawbridge, Petaluma River, CA today?

Slack tide in Upper drawbridge, Petaluma River, CA is approximately 11:14 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Upper drawbridge, Petaluma River, CA?

Upper drawbridge, Petaluma River, CA is currently in a spring phase. Tonight's moon is 91% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Upper drawbridge, Petaluma River, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Upper drawbridge, Petaluma River, CA?

Tide predictions for Upper drawbridge, Petaluma River, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Upper drawbridge, Petaluma River, CA?

Tide data for Upper drawbridge, Petaluma River, CA is sourced from NOAA Station #9415584. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415584.

What is the moon phase in Upper drawbridge, Petaluma River, CA tonight?

Tonight the moon over Upper drawbridge, Petaluma River, CA is Waxing Gibbous (91% illuminated). This places Upper drawbridge, Petaluma River, CA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA