38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

76°
H 89°
L 52°
SW
6mph
Low tide
4:32 pm

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Snodgrass Slough, CA.
Next low tide : in 5h 13m at 4:32 pm (0.6 ft)
Next high tide : 9:49 pm (2.4 ft)
Sunset today : 7:14 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (22% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Jan 1873

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:182.07:362.83:30-0.22:440.87:305:04Waxing Crescent1Wed
2Thu10:032.18:352.64:13-0.23:450.77:305:04Waxing Crescent2Thu
3Fri10:492.19:402.34:55-0.24:500.67:305:05Waxing Crescent3Fri
4Sat11:352.110:542.05:38-0.16:000.57:305:06First Quarter4Sat
5Sun12:212.26:220.07:160.47:305:07First Quarter5Sun
6Mon12:171.81:092.37:080.18:330.37:305:08First Quarter6Mon
7Tue1:401.71:552.47:570.39:430.17:305:09Waxing Gibbous7Tue
8Wed2:571.62:392.48:480.510:460.07:305:10Waxing Gibbous8Wed
9Thu4:051.73:212.59:400.611:42-0.17:305:11Waxing Gibbous9Thu
10Fri5:061.83:592.610:320.87:295:12Waxing Gibbous10Fri
11Sat6:011.94:352.612:32-0.111:23 AM0.97:295:13Full Moon11Sat
12Sun6:502.05:092.61:17-0.112:130.97:295:14Full Moon12Sun
13Mon7:362.15:442.51:57-0.11:001.07:295:15Full Moon13Mon
14Tue8:172.16:202.52:33-0.11:440.97:285:16Full Moon14Tue
15Wed8:552.06:592.43:040.02:270.97:285:17Waning Gibbous15Wed
16Thu9:292.07:402.33:290.03:090.87:285:18Waning Gibbous16Thu
17Fri10:001.98:242.13:480.03:510.77:275:19Waning Gibbous17Fri
18Sat10:261.99:132.04:080.04:370.67:275:20Waning Gibbous18Sat
19Sun10:481.910:091.84:350.05:290.67:265:21Waning Gibbous19Sun
20Mon11:122.011:211.65:080.16:330.57:265:22Third Quarter20Mon
21Tue11:422.15:480.37:500.47:255:23Third Quarter21Tue
22Wed12:571.512:222.36:350.49:080.37:255:24Third Quarter22Wed
23Thu2:301.51:082.47:290.610:160.27:245:26Waning Crescent23Thu
24Fri3:471.62:002.68:290.811:140.17:235:27Waning Crescent24Fri
25Sat4:511.72:562.79:330.97:235:28Waning Crescent25Sat
26Sun5:451.93:532.812:07-0.110:38 AM0.97:225:29Waning Crescent26Sun
27Mon6:342.04:512.912:56-0.111:42 AM0.97:215:30New Moon27Mon
28Tue7:192.15:472.91:41-0.212:430.87:215:31New Moon28Tue
29Wed8:012.16:432.82:23-0.21:420.77:205:32New Moon29Wed
30Thu8:412.17:392.73:03-0.22:390.67:195:33Waxing Crescent30Thu
31Fri9:202.28:372.53:41-0.23:360.57:185:35Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415565)

Common Questions About Snodgrass Slough, CA Tides

Collapse All
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 22% 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 (22% 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