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

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Upper drawbridge, Petaluma River, CA.
Next low tide : 9:06 am (-0.5 ft)
Next high tide : in 19m at 1:06 am (7.0 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:50 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9415584
Common Questions About Tides

Upper drawbridge, Petaluma River, CA Tides - Mar 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:526.24:514.611:060.810:401.86:416:03Waxing Crescent1Fri
2Sat4:236.25:584.211:550.811:162.26:406:04Waxing Crescent2Sat
3Sun5:026.17:324.012:550.86:386:05First Quarter3Sun
4Mon5:536.09:194.212:052.52:060.76:376:06First Quarter4Mon
5Tue6:556.010:254.51:272.73:180.56:356:07First Quarter5Tue
6Wed8:046.111:044.83:012.74:180.26:346:08First Quarter6Wed
7Thu9:106.311:365.14:102.55:07-0.16:336:09Waxing Gibbous7Thu
8Fri10:096.55:032.25:49-0.36:316:10Waxing Gibbous8Fri
9Sat12:055.411:05 AM6.75:501.86:27-0.46:306:11Waxing Gibbous9Sat
10Sun12:345.812:586.87:351.38:05-0.37:287:12Full Moon10Sun
11Mon2:046.21:516.88:200.88:42-0.17:277:13Full Moon11Mon
12Tue2:356.62:446.69:070.39:200.27:257:14Full Moon12Tue
13Wed3:087.03:406.29:55-0.19:590.77:247:15Waning Gibbous13Wed
14Thu3:447.24:395.810:46-0.310:401.17:227:16Waning Gibbous14Thu
15Fri4:237.35:445.311:40-0.411:251.67:207:17Waning Gibbous15Fri
16Sat5:087.36:594.912:41-0.47:197:18Waning Gibbous16Sat
17Sun5:597.08:264.712:192.11:50-0.27:177:19Third Quarter17Sun
18Mon7:026.79:524.91:312.43:06-0.17:167:20Third Quarter18Mon
19Tue8:156.311:005.13:052.54:21-0.17:147:21Third Quarter19Tue
20Wed9:316.111:505.44:322.35:24-0.17:137:22Waning Crescent20Wed
21Thu10:416.15:402.06:16-0.17:117:23Waning Crescent21Thu
22Fri12:305.711:41 AM6.06:351.66:590.07:107:24Waning Crescent22Fri
23Sat1:045.912:346.07:211.37:350.27:087:25Waning Crescent23Sat
24Sun1:336.01:215.98:011.08:070.47:077:26New Moon24Sun
25Mon1:596.12:055.78:380.78:380.77:057:27New Moon25Mon
26Tue2:226.22:485.59:110.59:071.07:047:27New Moon26Tue
27Wed2:446.33:305.39:440.39:351.37:027:28New Moon27Wed
28Thu3:076.34:135.110:170.210:051.67:007:29Waxing Crescent28Thu
29Fri3:326.34:584.810:520.110:351.96:597:30Waxing Crescent29Fri
30Sat4:016.35:504.611:300.111:092.26:577:31Waxing Crescent30Sat
31Sun4:356.26:524.412:140.26:567:32Waxing Crescent31Sun
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 5:06 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 100% 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 (100% 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.

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