38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

69°
H 79°
L 57°
SW
13mph
High tide
11:52 am

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 : 5:11 pm (0.7 ft)
Next high tide : in 2h 02m at 11:52 am (1.8 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 - Nov 1870

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:162.02:212.18:370.08:340.66:395:13First Quarter1Tue
2Wed1:421.93:112.29:300.09:410.56:405:12Waxing Gibbous2Wed
3Thu2:531.93:552.210:170.010:400.36:415:11Waxing Gibbous3Thu
4Fri3:521.94:342.310:570.111:310.26:425:10Waxing Gibbous4Fri
5Sat4:441.95:072.311:330.26:435:09Waxing Gibbous5Sat
6Sun5:331.95:342.312:190.112:050.36:445:08Full Moon6Sun
7Mon6:191.85:542.31:030.112:330.46:465:07Full Moon7Mon
8Tue7:061.86:102.31:450.012:590.56:475:06Full Moon8Tue
9Wed7:521.86:282.42:230.01:280.66:485:05Full Moon9Wed
10Thu8:401.86:542.42:590.02:010.76:495:04Waning Gibbous10Thu
11Fri9:301.87:282.43:310.02:410.86:505:04Waning Gibbous11Fri
12Sat10:221.88:092.44:020.03:260.86:515:03Waning Gibbous12Sat
13Sun11:161.78:562.34:370.04:180.86:525:02Waning Gibbous13Sun
14Mon12:111.85:210.05:180.86:535:01Third Quarter14Mon
15Tue1:031.86:150.06:280.86:545:00Third Quarter15Tue
16Wed1:511.87:140.07:430.76:555:00Third Quarter16Wed
17Thu12:141.92:331.98:100.08:540.56:564:59Third Quarter17Thu
18Fri1:391.93:102.19:010.19:580.36:584:58Waning Crescent18Fri
19Sat2:571.93:432.29:480.110:550.26:594:58Waning Crescent19Sat
20Sun4:041.94:152.410:320.211:510.07:004:57Waning Crescent20Sun
21Mon5:062.04:482.511:150.37:014:57New Moon21Mon
22Tue6:052.05:242.712:44-0.112:000.47:024:56New Moon22Tue
23Wed7:032.06:022.81:37-0.212:480.67:034:56New Moon23Wed
24Thu8:022.06:442.82:30-0.21:390.77:044:55Waxing Crescent24Thu
25Fri9:012.07:302.73:23-0.22:330.77:054:55Waxing Crescent25Fri
26Sat10:002.08:202.64:15-0.23:320.87:064:54Waxing Crescent26Sat
27Sun10:592.09:172.35:08-0.24:360.87:074:54Waxing Crescent27Sun
28Mon11:562.010:262.16:02-0.15:460.77:084:54First Quarter28Mon
29Tue12:522.16:56-0.17:020.77:094:53First Quarter29Tue
30Wed1:442.17:490.08:160.57:104:53First Quarter30Wed
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