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

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Upper drawbridge, Petaluma River, CA.
Next low tide (tomorrow) : 8:32 am (-0.4 ft)
Next high tide (tomorrow) : in 4h 34m at 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 - Jun 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:396.94:165.09:32-0.79:012.75:488:27Full Moon1Fri
2Sat2:156.94:585.010:08-0.89:402.75:488:28Full Moon2Sat
3Sun2:536.85:405.110:47-0.810:242.85:488:29Waning Gibbous3Sun
4Mon3:346.66:235.111:28-0.811:162.75:478:29Waning Gibbous4Mon
5Tue4:206.47:055.212:13-0.75:478:30Waning Gibbous5Tue
6Wed5:126.07:475.412:192.612:59-0.55:478:30Third Quarter6Wed
7Thu6:145.58:275.71:332.41:48-0.25:478:31Third Quarter7Thu
8Fri7:305.09:066.22:522.02:390.25:468:32Third Quarter8Fri
9Sat8:584.69:456.64:031.43:310.75:468:32Third Quarter9Sat
10Sun10:304.510:257.15:060.74:241.25:468:33Waning Crescent10Sun
11Mon11:544.611:077.56:010.05:181.65:468:33Waning Crescent11Mon
12Tue1:074.96:53-0.66:112.05:468:34Waning Crescent12Tue
13Wed2:095.27:43-1.17:052.35:468:34New Moon13Wed
14Thu12:368.03:055.48:31-1.38:002.55:468:34New Moon14Thu
15Fri1:238.03:575.69:19-1.48:552.55:468:35New Moon15Fri
16Sat2:127.84:465.610:06-1.39:502.55:468:35New Moon16Sat
17Sun3:017.55:335.710:53-1.110:482.55:468:36Waxing Crescent17Sun
18Mon3:507.06:185.711:38-0.911:502.45:468:36Waxing Crescent18Mon
19Tue4:406.47:025.712:23-0.55:468:36Waxing Crescent19Tue
20Wed5:325.77:435.812:562.31:07-0.15:478:36First Quarter20Wed
21Thu6:325.08:235.92:072.11:510.45:478:37First Quarter21Thu
22Fri7:444.49:006.13:171.82:360.95:478:37First Quarter22Fri
23Sat9:114.09:356.24:211.43:241.45:478:37First Quarter23Sat
24Sun10:474.010:096.45:170.94:131.95:488:37Waxing Gibbous24Sun
25Mon12:094.26:050.55:032.25:488:37Waxing Gibbous25Mon
26Tue1:124.56:470.25:522.55:488:37Waxing Gibbous26Tue
27Wed2:024.87:26-0.16:392.75:498:37Waxing Gibbous27Wed
28Thu2:445.08:03-0.47:222.85:498:37Full Moon28Thu
29Fri12:377.13:225.18:39-0.68:032.85:498:37Full Moon29Fri
30Sat1:187.23:585.39:15-0.78:442.85:508:37Full Moon30Sat
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 4:30 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 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