38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

54°
H 80°
L 57°
SSW
7mph
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 5h 22m 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 - Apr 1871

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:311.93:122.110:220.711:190.05:576:35Waxing Gibbous1Sat
2Sun5:072.04:102.211:140.511:540.05:566:36Waxing Gibbous2Sun
3Mon5:372.15:032.212:020.45:546:37Waxing Gibbous3Mon
4Tue6:032.15:542.212:250.012:490.25:536:38Full Moon4Tue
5Wed6:262.26:462.212:560.11:350.15:516:39Full Moon5Wed
6Thu6:512.47:392.11:280.22:220.05:506:40Full Moon6Thu
7Fri7:202.58:372.02:030.33:120.05:486:41Waning Gibbous7Fri
8Sat7:542.69:411.92:420.44:06-0.15:476:42Waning Gibbous8Sat
9Sun8:352.610:521.83:260.55:070.05:456:43Waning Gibbous9Sun
10Mon9:222.54:180.66:170.05:446:44Third Quarter10Mon
11Tue12:071.810:19 AM2.45:220.77:300.05:426:45Third Quarter11Tue
12Wed1:201.811:34 AM2.26:430.88:390.05:416:46Third Quarter12Wed
13Thu2:241.91:102.18:100.89:40-0.15:406:47Third Quarter13Thu
14Fri3:202.12:362.09:280.610:31-0.15:386:47Waning Crescent14Fri
15Sat4:082.23:432.010:320.511:16-0.15:376:48Waning Crescent15Sat
16Sun4:502.24:392.011:280.311:550.05:356:49Waning Crescent16Sun
17Mon5:272.35:282.012:180.25:346:50New Moon17Mon
18Tue5:592.36:151.912:300.11:050.15:326:51New Moon18Tue
19Wed6:262.37:011.91:000.21:480.15:316:52New Moon19Wed
20Thu6:462.37:481.81:260.32:290.05:306:53New Moon20Thu
21Fri7:022.38:361.81:500.43:070.05:286:54New Moon21Fri
22Sat7:212.49:281.72:180.63:440.05:276:55Waxing Crescent22Sat
23Sun7:472.410:251.72:510.64:200.15:266:56Waxing Crescent23Sun
24Mon8:212.411:251.73:310.74:590.15:246:57Waxing Crescent24Mon
25Tue9:022.34:190.85:470.15:236:58Waxing Crescent25Tue
26Wed12:271.79:52 AM2.25:180.96:470.15:226:59First Quarter26Wed
27Thu1:261.710:52 AM2.06:280.97:500.15:207:00First Quarter27Thu
28Fri2:191.812:051.97:460.88:460.05:197:01First Quarter28Fri
29Sat3:041.91:291.98:570.79:330.05:187:02First Quarter29Sat
30Sun3:421.92:461.99:590.510:140.05:177:02Waxing Gibbous30Sun
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