Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Snodgrass Slough, CA.
Next low tide (tomorrow) : 6:16 am (0.5 ft)
Next high tide : in 4h 58m at 11:39 pm (2.3 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waxing Crescent (24% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Nov 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:361.97:390.07:240.86:325:06Third Quarter1Tue
2Wed12:021.82:252.08:300.08:350.66:335:05Third Quarter2Wed
3Thu1:271.73:082.09:150.19:370.46:345:04Waning Crescent3Thu
4Fri2:371.73:442.19:530.110:320.36:355:03Waning Crescent4Fri
5Sat3:371.74:152.110:250.211:210.16:375:02Waning Crescent5Sat
6Sun4:301.74:382.210:520.36:385:01Waning Crescent6Sun
7Mon5:211.74:542.312:070.111:16 AM0.46:395:00New Moon7Mon
8Tue6:111.75:072.412:510.011:42 AM0.66:404:59New Moon8Tue
9Wed7:001.75:272.51:320.012:130.76:414:58New Moon9Wed
10Thu7:511.85:572.62:120.012:500.86:424:57New Moon10Thu
11Fri8:431.86:342.72:510.01:330.96:434:56Waxing Crescent11Fri
12Sat9:351.87:172.73:310.02:220.96:444:55Waxing Crescent12Sat
13Sun10:291.88:062.64:140.03:160.96:454:55Waxing Crescent13Sun
14Mon11:231.89:022.45:030.04:170.96:464:54Waxing Crescent14Mon
15Tue12:151.85:56-0.15:280.86:474:53First Quarter15Tue
16Wed1:051.86:52-0.16:470.76:484:52First Quarter16Wed
17Thu1:501.97:450.08:080.56:504:52First Quarter17Thu
18Fri12:591.82:322.18:350.09:200.36:514:51Waxing Gibbous18Fri
19Sat2:251.83:102.29:200.110:240.16:524:50Waxing Gibbous19Sat
20Sun3:371.83:452.410:030.211:230.06:534:50Waxing Gibbous20Sun
21Mon4:421.84:192.610:450.46:544:49Waxing Gibbous21Mon
22Tue5:431.94:522.712:19-0.111:27 AM0.56:554:49Full Moon22Tue
23Wed6:421.95:262.71:12-0.212:120.76:564:48Full Moon23Wed
24Thu7:391.96:032.82:03-0.212:590.86:574:48Full Moon24Thu
25Fri8:352.06:422.72:52-0.21:500.96:584:47Waning Gibbous25Fri
26Sat9:302.07:242.63:40-0.12:440.96:594:47Waning Gibbous26Sat
27Sun10:232.08:112.44:25-0.13:400.97:004:47Waning Gibbous27Sun
28Mon11:131.99:042.25:09-0.14:390.97:014:46Waning Gibbous28Mon
29Tue12:021.95:520.05:440.87:024:46Third Quarter29Tue
30Wed12:491.96:340.06:530.77:034:46Third 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 2:57 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 Snodgrass Slough, CA?

Snodgrass Slough, CA is currently in a transitional phase. Tonight's moon is 24% 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 shifting between spring and neap.

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 (24% illuminated). This places Snodgrass Slough, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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