38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

80°
H 81°
L 53°
WSW
9mph
High tide
5:38 pm

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently rising in Snodgrass Slough, CA.
Next low tide : 11:34 pm (0.7 ft)
Next high tide : in 2h 39m at 5:38 pm (2.0 ft)
Sunset today : 7:03 pm
Sunrise tomorrow : 6:54 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Jan 1863

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:481.83:502.510:210.77:305:03Waxing Gibbous1Thu
2Fri5:401.94:242.512:13-0.111:09 AM0.87:305:04Waxing Gibbous2Fri
3Sat6:272.04:562.512:56-0.111:56 AM0.87:305:05Full Moon3Sat
4Sun7:102.05:292.51:34-0.112:400.87:305:06Full Moon4Sun
5Mon7:492.06:032.42:08-0.11:230.87:305:07Full Moon5Mon
6Tue8:252.06:412.42:360.02:040.87:305:07Full Moon6Tue
7Wed8:562.07:212.32:590.02:450.77:305:08Waning Gibbous7Wed
8Thu9:232.08:052.23:170.03:270.67:305:09Waning Gibbous8Thu
9Fri9:462.08:532.13:390.04:110.67:305:10Waning Gibbous9Fri
10Sat10:092.19:481.94:080.05:020.57:305:11Waning Gibbous10Sat
11Sun10:392.210:561.74:440.16:040.57:295:12Third Quarter11Sun
12Mon11:172.35:270.27:210.47:295:13Third Quarter12Mon
13Tue12:261.612:042.46:170.48:430.37:295:14Third Quarter13Tue
14Wed2:001.512:592.57:150.69:550.27:295:15Waning Crescent14Wed
15Thu3:191.61:582.68:200.710:570.07:285:16Waning Crescent15Thu
16Fri4:251.82:582.79:280.811:52-0.17:285:17Waning Crescent16Fri
17Sat5:211.93:582.810:370.87:285:18Waning Crescent17Sat
18Sun6:122.04:552.812:42-0.211:42 AM0.87:275:19New Moon18Sun
19Mon6:582.15:502.81:28-0.212:440.77:275:21New Moon19Mon
20Tue7:422.26:442.72:11-0.21:430.67:265:22New Moon20Tue
21Wed8:252.37:382.62:51-0.22:390.57:265:23Waxing Crescent21Wed
22Thu9:062.38:332.33:28-0.13:350.47:255:24Waxing Crescent22Thu
23Fri9:462.39:322.14:040.04:330.47:245:25Waxing Crescent23Fri
24Sat10:262.310:391.94:400.15:340.47:245:26First Quarter24Sat
25Sun11:092.311:541.75:170.26:420.37:235:27First Quarter25Sun
26Mon11:542.36:000.47:540.37:235:28First Quarter26Mon
27Tue1:121.612:442.36:520.59:040.27:225:29First Quarter27Tue
28Wed2:261.61:372.37:520.710:070.17:215:31Waxing Gibbous28Wed
29Thu3:321.72:302.38:570.811:010.07:205:32Waxing Gibbous29Thu
30Fri4:281.93:192.39:580.811:480.07:195:33Waxing Gibbous30Fri
31Sat5:172.04:032.410:530.87:195:34Waxing Gibbous31Sat
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 84% 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 Waxing Gibbous (84% 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