38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

54°
H 78°
L 58°
SW
8mph
Low tide
4:10 am

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Monday, August 31, 2026
The tide is currently falling in Snodgrass Slough, CA.
Next low tide : in 19m at 4:10 am (0.4 ft)
Next high tide : 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 - Apr 1916

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:462.35:582.112:180.012:460.15:506:28New Moon1Sat
2Sun6:172.46:492.012:510.11:340.05:496:29New Moon2Sun
3Mon6:432.47:392.01:220.32:210.05:476:30New Moon3Mon
4Tue7:062.48:311.91:510.43:060.05:466:31Waxing Crescent4Tue
5Wed7:292.59:271.82:220.53:500.05:446:32Waxing Crescent5Wed
6Thu7:562.510:261.82:560.74:350.15:436:33Waxing Crescent6Thu
7Fri8:302.411:291.73:370.75:250.15:416:34Waxing Crescent7Fri
8Sat9:112.34:270.86:220.15:406:35First Quarter8Sat
9Sun12:331.710:01 AM2.15:270.97:240.15:386:36First Quarter9Sun
10Mon1:331.711:04 AM2.06:410.98:230.15:376:37First Quarter10Mon
11Tue2:271.812:261.88:000.89:130.15:356:38First Quarter11Tue
12Wed3:131.81:531.89:090.69:550.15:346:39Waxing Gibbous12Wed
13Thu3:511.93:031.810:090.510:310.15:326:40Waxing Gibbous13Thu
14Fri4:232.04:021.811:000.311:000.15:316:41Waxing Gibbous14Fri
15Sat4:492.14:541.811:480.211:280.25:296:41Waxing Gibbous15Sat
16Sun5:082.25:451.912:330.15:286:42Full Moon16Sun
17Mon5:262.36:361.91:170.05:276:43Full Moon17Mon
18Tue5:502.57:291.912:290.52:02-0.15:256:44Full Moon18Tue
19Wed6:212.78:251.81:060.62:48-0.15:246:45Full Moon19Wed
20Thu6:582.89:251.81:490.73:38-0.15:236:46Waning Gibbous20Thu
21Fri7:422.710:291.82:370.74:33-0.15:216:47Waning Gibbous21Fri
22Sat8:312.611:341.83:320.85:33-0.15:206:48Waning Gibbous22Sat
23Sun9:292.44:370.86:38-0.15:196:49Third Quarter23Sun
24Mon12:371.810:40 AM2.25:560.87:41-0.15:176:50Third Quarter24Mon
25Tue1:361.912:122.07:230.78:39-0.15:166:51Third Quarter25Tue
26Wed2:282.01:461.98:440.59:300.05:156:52Waning Crescent26Wed
27Thu3:152.13:021.99:530.310:150.05:136:53Waning Crescent27Thu
28Fri3:562.24:061.810:540.210:550.15:126:54Waning Crescent28Fri
29Sat4:322.35:021.811:480.011:310.25:116:55Waning Crescent29Sat
30Sun5:042.45:561.812:39-0.15:106:56New Moon30Sun
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