38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

59°
H -°
L 56°
SW
14mph
High tide
10:20 pm

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Snodgrass Slough, CA.
Next low tide (tomorrow) : 7:21 am (0.3 ft)
Next high tide : in 1h 23m at 10:20 pm (2.4 ft)
Sunset today : 7:12 pm
Sunrise tomorrow : 6:48 am
Moon phase : Waxing Crescent (31% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Mar 1870

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:482.26:042.31:20-0.11:030.66:446:06New Moon1Tue
2Wed7:232.26:442.21:540.01:460.56:436:07New Moon2Wed
3Thu7:542.27:232.12:220.02:260.56:416:08New Moon3Thu
4Fri8:192.18:032.02:450.13:050.46:406:09Waxing Crescent4Fri
5Sat8:382.18:471.93:050.23:420.46:386:10Waxing Crescent5Sat
6Sun8:552.19:371.83:280.24:200.36:376:11Waxing Crescent6Sun
7Mon9:182.210:411.63:570.35:030.36:356:12Waxing Crescent7Mon
8Tue9:502.24:340.46:000.36:346:13First Quarter8Tue
9Wed12:001.510:31 AM2.25:200.67:170.36:326:14First Quarter9Wed
10Thu1:221.511:22 AM2.26:170.78:370.36:316:15First Quarter10Thu
11Fri2:351.612:232.27:260.89:430.26:296:16First Quarter11Fri
12Sat3:351.71:332.28:410.810:360.16:286:17Waxing Gibbous12Sat
13Sun4:251.92:442.39:500.811:230.06:266:18Waxing Gibbous13Sun
14Mon5:072.03:482.410:500.76:256:19Waxing Gibbous14Mon
15Tue5:442.04:462.512:040.011:45 AM0.56:236:20Waxing Gibbous15Tue
16Wed6:182.15:402.512:41-0.112:360.46:226:21Full Moon16Wed
17Thu6:502.26:332.51:170.01:270.36:206:22Full Moon17Thu
18Fri7:202.37:272.41:510.02:180.26:196:23Full Moon18Fri
19Sat7:512.48:232.22:260.13:100.16:176:23Waning Gibbous19Sat
20Sun8:252.49:252.13:030.24:050.06:166:24Waning Gibbous20Sun
21Mon9:022.410:341.93:440.35:060.06:146:25Waning Gibbous21Mon
22Tue9:462.411:501.84:300.56:150.16:136:26Third Quarter22Tue
23Wed10:392.35:250.67:290.16:116:27Third Quarter23Wed
24Thu1:061.811:47 AM2.26:360.78:410.06:096:28Third Quarter24Thu
25Fri2:171.91:122.17:570.89:450.06:086:29Third Quarter25Fri
26Sat3:182.02:322.19:150.710:39-0.16:066:30Waning Crescent26Sat
27Sun4:112.13:372.110:210.611:26-0.16:056:31Waning Crescent27Sun
28Mon4:562.24:302.111:170.56:036:32Waning Crescent28Mon
29Tue5:362.25:162.112:060.012:070.46:026:33Waning Crescent29Tue
30Wed6:112.25:592.012:420.012:520.36:006:34New Moon30Wed
31Thu6:402.26:392.01:120.11:330.35:596:35New Moon31Thu
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 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 Waxing Crescent (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