Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Snodgrass Slough, CA.
Next low tide : 4:52 pm (0.2 ft)
Next high tide : in 4h 34m at 9:53 am (2.2 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Sep 1942

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:471.87:230.46:390.56:357:36Third Quarter1Tue
2Wed12:082.21:591.88:300.37:330.66:367:35Third Quarter2Wed
3Thu12:592.23:071.89:370.38:360.76:367:33Third Quarter3Thu
4Fri1:582.24:091.910:380.29:420.86:377:32Waning Crescent4Fri
5Sat2:592.25:021.911:300.210:440.76:387:30Waning Crescent5Sat
6Sun3:562.25:492.012:160.16:397:29Waning Crescent6Sun
7Mon4:462.36:302.112:550.16:407:27Waning Crescent7Mon
8Tue5:312.37:062.112:280.71:300.16:417:26New Moon8Tue
9Wed6:132.47:372.11:140.62:000.16:427:24New Moon9Wed
10Thu6:552.48:022.11:570.52:270.16:427:23New Moon10Thu
11Fri7:372.38:232.22:390.52:520.26:437:21New Moon11Fri
12Sat8:222.38:452.33:200.43:190.26:447:19Waxing Crescent12Sat
13Sun9:112.29:122.44:020.33:520.36:457:18Waxing Crescent13Sun
14Mon10:052.19:482.44:480.34:300.36:467:16Waxing Crescent14Mon
15Tue11:082.010:312.55:410.35:150.46:477:15Waxing Crescent15Tue
16Wed12:221.86:470.36:080.56:487:13First Quarter16Wed
17Thu1:421.88:040.27:110.66:497:12First Quarter17Thu
18Fri12:262.42:561.99:210.28:270.76:497:10First Quarter18Fri
19Sat1:422.44:002.010:280.19:460.76:507:08Waxing Gibbous19Sat
20Sun3:042.44:562.111:260.110:580.66:517:07Waxing Gibbous20Sun
21Mon4:162.45:442.212:170.06:527:05Waxing Gibbous21Mon
22Tue5:172.46:282.312:010.51:020.06:537:04Waxing Gibbous22Tue
23Wed6:112.47:082.312:580.41:440.06:547:02Full Moon23Wed
24Thu7:022.47:452.31:510.32:210.16:557:00Full Moon24Thu
25Fri7:522.38:182.32:410.32:560.26:566:59Full Moon25Fri
26Sat8:412.28:472.33:290.23:290.36:566:57Waning Gibbous26Sat
27Sun9:322.19:142.34:150.24:010.46:576:56Waning Gibbous27Sun
28Mon10:262.09:422.35:020.24:350.56:586:54Waning Gibbous28Mon
29Tue11:251.910:142.25:500.25:130.66:596:53Waning Gibbous29Tue
30Wed12:291.86:430.26:000.77:006:51Third Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415565)

Common Questions About Snodgrass Slough, CA Tides

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What time does the tide turn (slack tide) in Snodgrass Slough, CA today?

Slack tide in Snodgrass Slough, CA is approximately 1:22 pm — 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 Snodgrass Slough, CA?

Snodgrass Slough, CA is currently in a spring phase. Tonight's moon is 19% 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 Snodgrass Slough, 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 Snodgrass Slough, CA?

Tide predictions for Snodgrass Slough, 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 Snodgrass Slough, CA?

Tide data for Snodgrass Slough, CA is sourced from NOAA Station #9415565. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415565.

What is the moon phase in Snodgrass Slough, CA tonight?

Tonight the moon over Snodgrass Slough, CA is Waxing Crescent (19% illuminated). This places Snodgrass Slough, 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