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

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Upper drawbridge, Petaluma River, CA.
Next low tide : in 19m at 7:17 am (-0.2 ft)
Next high tide : 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 - Apr 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:555.89:524.312:232.82:090.36:547:33Third Quarter1Wed
2Thu6:575.610:544.61:492.93:210.36:537:34Third Quarter2Thu
3Fri8:125.511:304.83:382.94:270.16:517:35Third Quarter3Fri
4Sat9:265.611:595.14:512.65:21-0.16:507:36Waning Crescent4Sat
5Sun10:345.85:432.26:07-0.26:487:37Waning Crescent5Sun
6Mon12:255.411:35 AM6.06:281.66:47-0.26:477:38Waning Crescent6Mon
7Tue12:525.812:326.17:111.17:260.06:457:39Waning Crescent7Tue
8Wed1:206.21:286.17:550.48:030.26:447:40New Moon8Wed
9Thu1:506.72:256.18:39-0.18:420.66:427:41New Moon9Thu
10Fri2:217.13:235.99:26-0.69:211.16:417:41New Moon10Fri
11Sat2:567.44:245.610:15-0.910:031.66:397:42Waxing Crescent11Sat
12Sun3:347.55:295.311:06-1.010:502.06:387:43Waxing Crescent12Sun
13Mon4:177.36:415.112:03-0.96:377:44Waxing Crescent13Mon
14Tue5:087.08:015.01:06-0.76:357:45First Quarter14Tue
15Wed6:086.59:195.112:582.62:17-0.56:347:46First Quarter15Wed
16Thu7:216.110:225.32:332.63:31-0.36:327:47First Quarter16Thu
17Fri8:415.711:115.64:032.44:38-0.26:317:48First Quarter17Fri
18Sat9:595.511:515.85:142.05:320.06:307:49Waxing Gibbous18Sat
19Sun11:085.46:111.56:180.26:287:50Waxing Gibbous19Sun
20Mon12:256.012:085.36:581.06:560.46:277:51Waxing Gibbous20Mon
21Tue12:536.11:015.27:390.77:300.76:257:52Waxing Gibbous21Tue
22Wed1:196.31:505.28:160.38:011.16:247:53Full Moon22Wed
23Thu1:416.32:375.18:500.18:311.46:237:54Full Moon23Thu
24Fri2:036.43:235.09:22-0.19:011.86:227:55Full Moon24Fri
25Sat2:266.44:094.99:54-0.39:312.16:207:56Full Moon25Sat
26Sun2:506.44:564.810:27-0.310:032.46:197:56Waning Gibbous26Sun
27Mon3:196.45:464.711:04-0.310:372.66:187:57Waning Gibbous27Mon
28Tue3:526.26:444.611:45-0.311:172.76:167:58Waning Gibbous28Tue
29Wed4:326.07:494.512:33-0.26:157:59Waning Gibbous29Wed
30Thu5:205.88:534.612:132.91:29-0.16:148:00Third Quarter30Thu
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 10:31 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