Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Sunday, July 19, 2026
The tide is currently rising in Snodgrass Slough, CA.
Next low tide : 6:14 pm (0.1 ft)
Next high tide : in 1h 35m at 11:05 am (2.1 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:58 am
Moon phase : First Quarter (33% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Sep 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:471.911:072.66:220.25:410.56:357:35Third Quarter1Thu
2Fri1:051.87:340.26:310.76:367:34Third Quarter2Fri
3Sat2:231.88:490.27:340.86:377:32Third Quarter3Sat
4Sun12:572.43:351.910:010.28:500.96:387:30Third Quarter4Sun
5Mon2:102.44:362.011:040.110:050.96:397:29Waning Crescent5Mon
6Tue3:242.35:272.111:570.011:110.86:407:27Waning Crescent6Tue
7Wed4:262.36:122.112:410.06:417:26Waning Crescent7Wed
8Thu5:172.36:512.112:070.71:190.06:427:24Waning Crescent8Thu
9Fri6:012.37:252.112:560.61:510.06:427:23New Moon9Fri
10Sat6:412.27:532.11:410.52:170.16:437:21New Moon10Sat
11Sun7:202.18:142.12:230.52:370.26:447:20New Moon11Sun
12Mon7:592.18:262.23:020.42:520.36:457:18New Moon12Mon
13Tue8:402.08:362.33:380.43:100.36:467:16Waxing Crescent13Tue
14Wed9:251.98:542.44:130.33:350.46:477:15Waxing Crescent14Wed
15Thu10:171.89:222.54:490.34:080.56:487:13Waxing Crescent15Thu
16Fri11:211.79:592.55:300.34:470.76:487:12Waxing Crescent16Fri
17Sat12:401.66:250.35:340.86:497:10First Quarter17Sat
18Sun2:021.67:460.36:320.96:507:09First Quarter18Sun
19Mon3:141.79:120.27:440.96:517:07First Quarter19Mon
20Tue12:462.44:121.810:200.19:070.96:527:05First Quarter20Tue
21Wed2:082.44:591.911:160.010:240.86:537:04Waxing Gibbous21Wed
22Thu3:312.45:402.012:020.06:547:02Waxing Gibbous22Thu
23Fri4:432.46:162.112:44-0.16:557:01Waxing Gibbous23Fri
24Sat5:452.46:492.212:300.41:210.06:556:59Full Moon24Sat
25Sun6:422.47:202.31:260.31:570.16:566:58Full Moon25Sun
26Mon7:382.37:512.42:200.22:310.26:576:56Full Moon26Mon
27Tue8:352.28:222.63:140.13:060.36:586:54Waning Gibbous27Tue
28Wed9:342.18:562.64:090.03:430.56:596:53Waning Gibbous28Wed
29Thu10:392.09:332.65:050.04:240.67:006:51Waning Gibbous29Thu
30Fri11:481.910:152.56:060.15:120.77:016:50Waning Gibbous30Fri
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 2:39 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 33% 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 First Quarter (33% 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