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 2h 49m at 7:17 pm (2.7 ft)
Next high tide (tomorrow) : 12:29 am (7.0 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:49 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9415584
Common Questions About Tides

Upper drawbridge, Petaluma River, CA Tides - Sep 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:145.75:117.311:221.36:407:40Waning Gibbous1Sat
2Sun6:285.25:567.312:290.312:071.96:407:39Third Quarter2Sun
3Mon7:574.86:497.21:380.21:042.46:417:37Third Quarter3Mon
4Tue9:374.97:547.12:550.22:212.86:427:36Third Quarter4Tue
5Wed10:595.29:077.04:130.13:532.86:437:34Third Quarter5Wed
6Thu11:565.510:177.05:22-0.15:112.66:447:33Waning Crescent6Thu
7Fri12:415.76:18-0.26:122.36:457:31Waning Crescent7Fri
8Sat1:195.97:05-0.27:032.06:467:30Waning Crescent8Sat
9Sun12:147.01:526.17:45-0.17:481.76:467:28New Moon9Sun
10Mon1:036.82:216.28:190.08:301.46:477:27New Moon10Mon
11Tue1:486.62:486.28:510.39:081.26:487:25New Moon11Tue
12Wed2:316.33:126.39:200.69:451.06:497:23New Moon12Wed
13Thu3:145.93:346.49:481.010:220.96:507:22Waxing Crescent13Thu
14Fri3:575.63:576.410:161.410:590.86:517:20Waxing Crescent14Fri
15Sat4:445.24:226.410:451.811:400.76:527:19Waxing Crescent15Sat
16Sun5:384.94:516.311:152.26:527:17Waxing Crescent16Sun
17Mon6:464.65:296.212:260.811:49 AM2.66:537:16First Quarter17Mon
18Tue8:184.56:186.11:230.812:382.96:547:14First Quarter18Tue
19Wed10:044.67:216.02:310.82:073.16:557:12First Quarter19Wed
20Thu11:074.88:336.03:440.63:493.06:567:11First Quarter20Thu
21Fri11:435.19:426.24:480.44:562.86:577:09Waxing Gibbous21Fri
22Sat12:125.35:390.25:462.46:587:08Waxing Gibbous22Sat
23Sun12:395.66:220.06:302.06:597:06Waxing Gibbous23Sun
24Mon1:066.07:01-0.17:131.56:597:05Waxing Gibbous24Mon
25Tue12:346.81:346.47:380.07:560.97:007:03Full Moon25Tue
26Wed1:286.82:036.88:150.28:410.47:017:01Full Moon26Wed
27Thu2:226.62:357.28:520.69:280.07:027:00Full Moon27Thu
28Fri3:196.43:097.59:301.110:18-0.37:036:58Waning Gibbous28Fri
29Sat4:206.03:477.610:111.611:11-0.57:046:57Waning Gibbous29Sat
30Sun5:265.64:307.610:562.17:056:55Waning Gibbous30Sun
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 9:53 pm — 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 96% 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 (96% 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