Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Snodgrass Slough, CA.
Next low tide (tomorrow) : 3:46 am (0.7 ft)
Next high tide : in 1h 34m at 9:45 pm (2.1 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Jul 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:032.010:35 AM2.25:570.76:12-0.15:468:33First Quarter1Mon
2Tue12:332.011:38 AM2.06:590.66:510.05:468:33First Quarter2Tue
3Wed1:052.112:561.88:110.57:340.25:478:33First Quarter3Wed
4Thu1:412.32:261.69:280.48:210.45:478:32First Quarter4Thu
5Fri2:212.53:541.610:410.29:120.65:488:32Waxing Gibbous5Fri
6Sat3:052.75:101.711:480.110:080.75:488:32Waxing Gibbous6Sat
7Sun3:522.86:181.812:490.05:498:32Waxing Gibbous7Sun
8Mon4:422.97:181.91:45-0.15:508:31Full Moon8Mon
9Tue5:353.08:132.012:111.02:38-0.15:508:31Full Moon9Tue
10Wed6:283.09:042.11:181.03:26-0.25:518:31Full Moon10Wed
11Thu7:222.99:522.12:231.04:10-0.25:528:30Full Moon11Thu
12Fri8:162.710:362.23:250.94:51-0.25:528:30Waning Gibbous12Fri
13Sat9:112.511:192.24:240.85:28-0.15:538:29Waning Gibbous13Sat
14Sun10:082.311:592.25:230.76:030.05:548:29Waning Gibbous14Sun
15Mon11:102.06:240.66:360.15:548:28Third Quarter15Mon
16Tue12:392.212:221.87:300.57:100.25:558:28Third Quarter16Tue
17Wed1:182.21:421.68:410.47:470.45:568:27Third Quarter17Wed
18Thu1:562.33:011.59:510.38:300.65:578:27Third Quarter18Thu
19Fri2:342.44:151.610:560.29:190.75:578:26Waning Crescent19Fri
20Sat3:112.45:201.711:540.110:130.95:588:25Waning Crescent20Sat
21Sun3:492.56:171.812:450.15:598:25Waning Crescent21Sun
22Mon4:272.67:081.91:300.06:008:24Waning Crescent22Mon
23Tue5:062.67:532.012:031.12:110.06:018:23New Moon23Tue
24Wed5:472.78:342.012:551.12:480.06:018:22New Moon24Wed
25Thu6:292.79:102.01:441.03:190.06:028:22New Moon25Thu
26Fri7:132.79:422.02:300.93:470.06:038:21New Moon26Fri
27Sat7:582.610:092.03:140.84:10-0.16:048:20Waxing Crescent27Sat
28Sun8:442.510:322.13:590.74:33-0.16:058:19Waxing Crescent28Sun
29Mon9:342.310:552.24:450.65:000.06:068:18Waxing Crescent29Mon
30Tue10:292.111:222.35:370.55:330.16:068:17Waxing Crescent30Tue
31Wed11:351.911:582.46:370.56:100.26:078:16First Quarter31Wed
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 12:45 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 spring phase. Tonight's moon is 95% 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 Waning Gibbous (95% 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