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

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Upper drawbridge, Petaluma River, CA.
Next low tide : in 3h 44m at 3:44 am (1.3 ft)
Next high tide : 8:35 am (4.4 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9415584
Common Questions About Tides

Upper drawbridge, Petaluma River, CA Tides - Oct 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:296.12:446.49:010.99:300.77:066:52New Moon1Sat
2Sun3:115.93:116.49:331.210:050.67:076:51New Moon2Sun
3Mon3:535.73:386.410:051.510:400.57:086:49Waxing Crescent3Mon
4Tue4:365.44:086.310:381.811:180.67:096:48Waxing Crescent4Tue
5Wed5:245.24:416.211:152.17:106:46Waxing Crescent5Wed
6Thu6:185.05:216.012:010.611:58 AM2.37:116:45Waxing Crescent6Thu
7Fri7:234.86:105.812:510.712:552.67:126:43First Quarter7Fri
8Sat8:354.97:115.71:490.72:122.67:136:42First Quarter8Sat
9Sun9:425.08:195.62:540.73:342.67:146:40First Quarter9Sun
10Mon10:335.39:295.73:570.64:392.37:156:39First Quarter10Mon
11Tue11:155.610:335.94:530.55:301.97:166:37Waxing Gibbous11Tue
12Wed11:516.011:326.25:420.36:151.57:176:36Waxing Gibbous12Wed
13Thu12:266.46:260.36:591.07:186:34Waxing Gibbous13Thu
14Fri12:286.41:016.87:090.47:420.47:196:33Full Moon14Fri
15Sat1:226.51:377.17:510.58:270.07:206:32Full Moon15Sat
16Sun2:176.52:157.48:340.89:14-0.47:206:30Full Moon16Sun
17Mon3:126.42:557.69:181.110:03-0.67:216:29Waning Gibbous17Mon
18Tue4:106.33:397.610:051.410:54-0.67:226:27Waning Gibbous18Tue
19Wed5:106.04:267.410:571.811:50-0.57:236:26Waning Gibbous19Wed
20Thu6:145.85:197.011:562.17:246:25Waning Gibbous20Thu
21Fri7:245.76:196.612:51-0.31:092.37:256:23Third Quarter21Fri
22Sat8:355.77:296.21:58-0.12:332.37:266:22Third Quarter22Sat
23Sun9:415.98:455.93:070.13:542.17:276:21Third Quarter23Sun
24Mon10:366.19:595.74:130.35:021.77:296:20Waning Crescent24Mon
25Tue11:226.311:065.75:100.45:581.47:306:18Waning Crescent25Tue
26Wed12:016.55:590.66:451.07:316:17Waning Crescent26Wed
27Thu12:045.712:356.66:410.87:260.77:326:16Waning Crescent27Thu
28Fri12:555.71:056.67:191.08:030.57:336:15New Moon28Fri
29Sat1:425.71:336.77:541.38:370.37:346:14New Moon29Sat
30Sun2:265.61:596.78:271.59:100.27:356:12New Moon30Sun
31Mon3:085.52:266.69:001.89:420.17:366:11New Moon31Mon
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 6:09 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 neap phase. Tonight's moon is 49% 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 minimum.

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 First Quarter (49% illuminated). This places Upper drawbridge, Petaluma River, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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