Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Snodgrass Slough, CA.
Next low tide : 8:28 pm (0.8 ft)
Next high tide : in 3h 27m at 3:48 pm (1.6 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 6:13 am
Moon phase : Third Quarter (31% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Apr 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:422.37:551.91:280.42:320.15:506:29New Moon1Mon
2Tue7:052.48:421.81:560.43:050.15:496:29Waxing Crescent2Tue
3Wed7:362.59:341.82:310.53:410.15:476:30Waxing Crescent3Wed
4Thu8:152.510:341.73:120.64:230.15:466:31Waxing Crescent4Thu
5Fri9:002.511:421.74:000.65:170.15:446:32Waxing Crescent5Fri
6Sat9:532.44:560.76:270.15:436:33First Quarter6Sat
7Sun12:501.710:57 AM2.26:060.77:430.15:416:34First Quarter7Sun
8Mon1:531.812:152.17:270.78:490.15:406:35First Quarter8Mon
9Tue2:471.91:422.18:480.69:450.05:386:36Waxing Gibbous9Tue
10Wed3:342.03:012.19:580.410:330.05:376:37Waxing Gibbous10Wed
11Thu4:162.24:082.111:000.211:170.15:356:38Waxing Gibbous11Thu
12Fri4:542.35:072.111:560.111:580.25:346:39Waxing Gibbous12Fri
13Sat5:302.46:032.112:500.05:326:40Full Moon13Sat
14Sun6:042.56:572.112:370.31:42-0.15:316:41Full Moon14Sun
15Mon6:362.57:522.11:160.42:32-0.15:296:42Full Moon15Mon
16Tue7:092.68:482.01:560.53:22-0.15:286:43Waning Gibbous16Tue
17Wed7:432.59:452.02:380.64:11-0.15:276:43Waning Gibbous17Wed
18Thu8:202.410:451.93:240.65:020.05:256:44Waning Gibbous18Thu
19Fri9:032.311:451.94:160.75:560.05:246:45Waning Gibbous19Fri
20Sat9:542.15:160.76:520.05:226:46Third Quarter20Sat
21Sun12:441.911:01 AM1.96:260.77:480.15:216:47Third Quarter21Sun
22Mon1:401.912:291.77:420.78:410.15:206:48Third Quarter22Mon
23Tue2:312.01:541.78:520.59:280.15:186:49Third Quarter23Tue
24Wed3:162.03:021.79:540.410:090.15:176:50Waning Crescent24Wed
25Thu3:542.13:591.710:470.310:440.25:166:51Waning Crescent25Thu
26Fri4:262.24:501.711:360.211:160.35:156:52Waning Crescent26Fri
27Sat4:532.25:381.812:200.15:136:53Waning Crescent27Sat
28Sun6:132.37:241.82:020.06:127:54New Moon28Sun
29Mon6:322.48:111.81:150.52:420.06:117:55New Moon29Mon
30Tue6:562.58:581.81:480.63:200.06:107:56New Moon30Tue
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 6:08 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 transitional phase. Tonight's moon is 31% 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 Third Quarter (31% 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