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

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Upper drawbridge, Petaluma River, CA.
Next low tide : in 1h 20m at 8:32 am (-0.4 ft)
Next high tide : 3:13 pm (5.2 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:49 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415584
Common Questions About Tides

Upper drawbridge, Petaluma River, CA Tides - Sep 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:364.58:106.53:210.72:273.06:407:40First Quarter1Fri
2Sat11:434.89:186.74:310.44:023.06:417:39First Quarter2Sat
3Sun12:235.15:320.15:132.86:417:37Waxing Gibbous3Sun
4Mon12:575.46:23-0.36:102.56:427:35Waxing Gibbous4Mon
5Tue1:295.77:09-0.57:002.16:437:34Waxing Gibbous5Tue
6Wed12:217.52:006.07:51-0.67:491.66:447:32Full Moon6Wed
7Thu1:157.62:326.48:31-0.58:391.16:457:31Full Moon7Thu
8Fri2:107.43:046.89:10-0.29:300.76:467:29Full Moon8Fri
9Sat3:067.03:387.19:490.210:220.36:477:28Waning Gibbous9Sat
10Sun4:046.54:147.310:290.811:170.16:477:26Waning Gibbous10Sun
11Mon5:075.94:547.411:111.46:487:25Waning Gibbous11Mon
12Tue6:195.45:387.312:160.111:58 AM2.06:497:23Third Quarter12Tue
13Wed7:455.06:307.01:210.112:572.56:507:22Third Quarter13Wed
14Thu9:205.07:336.72:350.22:182.86:517:20Third Quarter14Thu
15Fri10:425.38:446.53:520.23:492.96:527:18Third Quarter15Fri
16Sat11:405.59:556.45:010.25:042.76:537:17Waning Crescent16Sat
17Sun12:235.75:590.16:022.46:547:15Waning Crescent17Sun
18Mon12:595.86:440.16:492.16:547:14Waning Crescent18Mon
19Tue1:295.97:220.17:291.86:557:12Waning Crescent19Tue
20Wed12:376.41:556.07:540.38:061.56:567:10New Moon20Wed
21Thu1:196.32:176.08:230.58:401.36:577:09New Moon21Thu
22Fri2:006.12:376.28:490.79:131.06:587:07New Moon22Fri
23Sat2:405.92:586.39:141.09:450.86:597:06New Moon23Sat
24Sun3:215.63:196.49:391.410:190.77:007:04Waxing Crescent24Sun
25Mon4:055.43:436.510:061.710:550.57:007:03Waxing Crescent25Mon
26Tue4:545.14:106.510:342.111:360.57:017:01Waxing Crescent26Tue
27Wed5:524.84:436.411:052.57:026:59Waxing Crescent27Wed
28Thu7:074.65:266.312:260.511:44 AM2.87:036:58First Quarter28Thu
29Fri8:424.66:236.21:260.512:453.07:046:56First Quarter29Fri
30Sat10:084.87:366.22:380.42:263.17:056:55First Quarter30Sat
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 11:52 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 99% 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 Full Moon (99% 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