Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Snodgrass Slough, CA.
Next low tide : in 4h 47m at 4:55 am (0.4 ft)
Next high tide : 9:53 am (2.2 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Jan 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:531.62:512.38:520.311:000.28:225:56Waning Crescent1Fri
2Sat4:121.73:342.49:480.58:235:56Waning Crescent2Sat
3Sun5:201.84:192.612:000.110:44 AM0.68:235:57Waning Crescent3Sun
4Mon6:201.95:062.812:540.011:41 AM0.78:235:58Waning Crescent4Mon
5Tue7:152.05:552.81:46-0.112:400.78:235:59New Moon5Tue
6Wed8:082.16:452.92:36-0.21:390.88:236:00New Moon6Wed
7Thu8:582.17:372.83:23-0.22:380.78:236:01New Moon7Thu
8Fri9:472.28:312.74:09-0.23:370.78:236:02Waxing Crescent8Fri
9Sat10:352.29:282.54:53-0.24:370.68:236:03Waxing Crescent9Sat
10Sun11:232.210:302.35:36-0.15:390.68:226:04Waxing Crescent10Sun
11Mon12:122.26:19-0.16:450.58:226:05First Quarter11Mon
12Tue1:012.27:040.07:570.48:226:06First Quarter12Tue
13Wed12:581.81:522.37:520.29:100.38:226:07First Quarter13Wed
14Thu2:181.72:412.38:430.310:200.28:226:08First Quarter14Thu
15Fri3:321.73:292.39:370.411:220.18:216:09Waxing Gibbous15Fri
16Sat4:391.74:132.410:300.68:216:10Waxing Gibbous16Sat
17Sun5:371.84:522.412:170.011:21 AM0.68:206:11Waxing Gibbous17Sun
18Mon6:301.95:272.51:050.012:090.78:206:12Waxing Gibbous18Mon
19Tue7:172.05:592.51:49-0.112:550.88:206:13Full Moon19Tue
20Wed8:012.06:312.52:280.01:390.88:196:14Full Moon20Wed
21Thu8:412.17:042.53:030.02:210.88:196:15Full Moon21Thu
22Fri9:182.07:392.43:330.03:010.88:186:16Full Moon22Fri
23Sat9:512.08:182.43:560.03:400.78:176:17Waning Gibbous23Sat
24Sun10:182.09:002.34:160.04:200.68:176:18Waning Gibbous24Sun
25Mon10:422.09:462.14:370.05:020.68:166:19Waning Gibbous25Mon
26Tue11:062.010:392.05:060.05:490.58:166:21Waning Gibbous26Tue
27Wed11:352.111:431.85:420.16:470.58:156:22Third Quarter27Wed
28Thu12:132.26:250.28:000.48:146:23Third Quarter28Thu
29Fri1:061.61:002.37:160.39:240.48:136:24Third Quarter29Fri
30Sat2:411.61:532.48:130.510:390.28:136:25Third Quarter30Sat
31Sun4:021.72:522.59:170.611:430.18:126:26Waning Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415565)

Common Questions About Snodgrass Slough, CA Tides

Show All
What time does the tide turn (slack tide) in Snodgrass Slough, CA today?

Slack tide in Snodgrass Slough, CA is approximately 7:24 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 19% 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 Crescent (19% 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