Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Saturday, July 18, 2026
The tide is currently falling in Snodgrass Slough, CA.
Next low tide : in 5h 07m at 5:42 pm (0.0 ft)
Next high tide : 11:39 pm (2.3 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waxing Crescent (24% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Aug 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:222.011:412.15:420.65:340.26:098:15Waxing Crescent1Sun
2Mon11:221.86:370.66:000.36:108:14First Quarter2Mon
3Tue12:062.212:361.67:400.56:340.46:118:13First Quarter3Tue
4Wed12:322.22:011.58:500.47:160.66:128:12First Quarter4Wed
5Thu1:052.33:231.610:010.48:070.86:128:10First Quarter5Thu
6Fri1:462.44:341.711:050.39:060.96:138:09Waxing Gibbous6Fri
7Sat2:352.55:351.812:000.26:148:08Waxing Gibbous7Sat
8Sun3:282.56:261.912:490.16:158:07Waxing Gibbous8Sun
9Mon4:232.67:112.01:320.06:168:06Waxing Gibbous9Mon
10Tue5:162.77:512.012:121.02:120.06:178:05Full Moon10Tue
11Wed6:072.78:272.01:070.92:47-0.16:188:03Full Moon11Wed
12Thu6:582.78:582.11:580.83:20-0.16:198:02Full Moon12Thu
13Fri7:492.79:282.12:490.73:51-0.16:208:01Waning Gibbous13Fri
14Sat8:412.59:572.23:390.64:210.06:208:00Waning Gibbous14Sat
15Sun9:362.410:282.34:320.54:520.16:217:58Waning Gibbous15Sun
16Mon10:372.111:032.45:290.45:270.26:227:57Waning Gibbous16Mon
17Tue11:501.911:442.56:350.36:070.46:237:56Third Quarter17Tue
18Wed1:151.87:520.36:560.56:247:54Third Quarter18Wed
19Thu12:332.62:421.79:140.37:550.76:257:53Third Quarter19Thu
20Fri1:312.63:591.810:300.29:070.96:267:52Waning Crescent20Fri
21Sat2:372.65:051.911:350.110:220.96:277:50Waning Crescent21Sat
22Sun3:452.66:012.012:310.06:277:49Waning Crescent22Sun
23Mon4:462.66:492.11:200.06:287:47Waning Crescent23Mon
24Tue5:402.67:332.212:320.82:020.06:297:46New Moon24Tue
25Wed6:282.58:122.21:270.82:390.06:307:45New Moon25Wed
26Thu7:122.58:462.22:160.73:110.06:317:43New Moon26Thu
27Fri7:552.39:162.13:020.63:360.16:327:42New Moon27Fri
28Sat8:372.29:392.13:460.53:570.26:337:40Waxing Crescent28Sat
29Sun9:222.19:562.24:280.54:150.26:347:39Waxing Crescent29Sun
30Mon10:111.910:112.25:110.44:370.36:347:37Waxing Crescent30Mon
31Tue11:101.710:332.35:570.45:080.56:357:36Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415565)

Common Questions About Snodgrass Slough, CA Tides

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

Slack tide in Snodgrass Slough, CA is approximately 8:40 pm — 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 transitional phase. Tonight's moon is 24% 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 (24% 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