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

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Upper drawbridge, Petaluma River, CA.
Next low tide : 6:31 pm (2.6 ft)
Next high tide : in 52m at 1:46 pm (4.9 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 - Sep 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:516.07:37-0.57:312.06:407:40New Moon1Tue
2Wed12:467.42:256.18:17-0.48:181.76:417:38New Moon2Wed
3Thu1:367.22:576.38:53-0.29:021.46:427:37New Moon3Thu
4Fri2:236.83:266.39:270.19:451.26:427:35New Moon4Fri
5Sat3:086.43:536.49:590.510:271.06:437:34Waxing Crescent5Sat
6Sun3:555.94:196.410:301.011:090.96:447:32Waxing Crescent6Sun
7Mon4:445.44:456.411:011.511:540.96:457:31Waxing Crescent7Mon
8Tue5:395.05:146.411:342.06:467:29Waxing Crescent8Tue
9Wed6:474.65:496.212:430.912:112.46:477:28First Quarter9Wed
10Thu8:224.56:346.11:410.91:012.86:487:26First Quarter10Thu
11Fri10:164.67:346.02:500.92:283.06:487:25First Quarter11Fri
12Sat11:254.88:436.04:020.84:033.06:497:23First Quarter12Sat
13Sun12:045.15:050.55:092.96:507:21Waxing Gibbous13Sun
14Mon12:345.35:550.35:572.66:517:20Waxing Gibbous14Mon
15Tue1:005.56:370.16:382.36:527:18Waxing Gibbous15Tue
16Wed1:255.77:14-0.17:161.96:537:17Waxing Gibbous16Wed
17Thu12:286.81:506.07:47-0.17:541.56:547:15Full Moon17Thu
18Fri1:166.82:166.38:200.08:351.16:547:14Full Moon18Fri
19Sat2:056.72:446.68:540.39:170.66:557:12Full Moon19Sat
20Sun2:566.53:137.09:280.710:030.36:567:10Waning Gibbous20Sun
21Mon3:526.13:467.210:051.110:520.06:577:09Waning Gibbous21Mon
22Tue4:525.74:227.410:441.711:47-0.16:587:07Waning Gibbous22Tue
23Wed6:025.35:067.311:282.26:597:06Waning Gibbous23Wed
24Thu7:255.05:597.212:49-0.112:242.67:007:04Third Quarter24Thu
25Fri8:575.07:056.92:01-0.11:422.97:017:03Third Quarter25Fri
26Sat10:185.38:226.73:200.03:202.97:017:01Third Quarter26Sat
27Sun11:165.69:406.64:34-0.14:442.67:026:59Waning Crescent27Sun
28Mon12:005.95:36-0.15:482.27:036:58Waning Crescent28Mon
29Tue12:386.16:26-0.16:411.77:046:56Waning Crescent29Tue
30Wed1:116.37:070.07:271.37:056:55Waning Crescent30Wed
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 4:08 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 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