38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

55°
H 79°
L 58°
SW
9mph
High tide
9:23 am

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Monday, August 31, 2026
The tide is currently rising in Snodgrass Slough, CA.
Next low tide : 4:02 pm (0.3 ft)
Next high tide : in 2h 01m at 9:23 am (2.1 ft)
Sunset today : 7:37 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waning Gibbous (86% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Jan 1916

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:421.62:182.68:370.711:180.07:224:55Waning Crescent1Sat
2Sun4:491.73:112.89:390.87:234:56Waning Crescent2Sun
3Mon5:481.94:062.912:14-0.110:44 AM0.97:234:57New Moon3Mon
4Tue6:412.05:012.91:05-0.211:49 AM0.97:234:58New Moon4Tue
5Wed7:302.05:572.91:53-0.212:530.87:234:59New Moon5Wed
6Thu8:162.16:522.82:38-0.31:550.87:235:00Waxing Crescent6Thu
7Fri9:002.17:482.63:20-0.32:540.77:235:00Waxing Crescent7Fri
8Sat9:432.28:452.33:59-0.23:530.67:235:01Waxing Crescent8Sat
9Sun10:252.29:482.14:36-0.14:540.57:235:02Waxing Crescent9Sun
10Mon11:072.210:581.85:130.06:000.47:235:03First Quarter10Mon
11Tue11:502.35:500.17:110.37:225:04First Quarter11Tue
12Wed12:171.612:342.36:320.38:240.27:225:05First Quarter12Wed
13Thu1:371.51:192.37:190.59:320.17:225:06First Quarter13Thu
14Fri2:521.62:042.48:130.710:330.07:225:07Waxing Gibbous14Fri
15Sat3:581.72:482.49:120.811:270.07:215:08Waxing Gibbous15Sat
16Sun4:561.83:302.410:090.97:215:09Waxing Gibbous16Sun
17Mon5:461.94:092.512:14-0.111:03 AM0.97:215:10Waxing Gibbous17Mon
18Tue6:302.04:472.512:55-0.111:53 AM0.97:205:11Full Moon18Tue
19Wed7:112.05:242.51:32-0.112:390.97:205:12Full Moon19Wed
20Thu7:472.06:022.42:03-0.11:220.87:195:14Full Moon20Thu
21Fri8:192.06:422.42:29-0.12:020.77:195:15Full Moon21Fri
22Sat8:452.07:242.32:490.02:420.67:185:16Waning Gibbous22Sat
23Sun9:052.08:082.23:060.03:230.67:185:17Waning Gibbous23Sun
24Mon9:222.18:572.03:290.04:070.57:175:18Waning Gibbous24Mon
25Tue9:442.29:541.83:580.14:570.47:175:19Waning Gibbous25Tue
26Wed10:162.311:081.64:330.26:000.47:165:20Third Quarter26Wed
27Thu10:562.45:160.47:230.37:155:21Third Quarter27Thu
28Fri12:451.511:45 AM2.56:060.58:510.37:155:22Third Quarter28Fri
29Sat2:201.512:432.67:060.710:050.17:145:24Waning Crescent29Sat
30Sun3:371.71:492.68:180.811:060.07:135:25Waning Crescent30Sun
31Mon4:401.82:592.79:350.97:125:26Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415565)

Common Questions About Snodgrass Slough, CA Tides

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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 86% 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 (86% 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