Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Saturday, August 15, 2026
The tide is currently rising in Snodgrass Slough, CA.
Next low tide : 4:24 pm (0.1 ft)
Next high tide : in 2h 00m at 8:59 am (2.4 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waxing Crescent (12% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Apr 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:111.91:492.08:520.810:280.06:507:29First Quarter1Sat
2Sun4:092.03:071.910:040.711:200.06:487:30Waxing Gibbous2Sun
3Mon4:592.04:111.911:060.66:477:31Waxing Gibbous3Mon
4Tue5:422.15:052.012:040.012:000.56:457:31Waxing Gibbous4Tue
5Wed6:192.15:512.012:420.012:480.46:447:32Waxing Gibbous5Wed
6Thu6:522.16:342.01:140.11:320.36:427:33Full Moon6Thu
7Fri7:182.17:151.91:410.12:130.26:417:34Full Moon7Fri
8Sat7:362.27:561.92:030.22:510.26:397:35Full Moon8Sat
9Sun7:492.28:391.92:230.33:270.16:387:36Full Moon9Sun
10Mon8:042.39:241.82:490.44:020.16:367:37Waning Gibbous10Mon
11Tue8:302.410:151.83:200.44:370.16:357:38Waning Gibbous11Tue
12Wed9:042.511:151.73:580.55:160.16:347:39Waning Gibbous12Wed
13Thu9:452.54:420.66:070.16:327:40Waning Gibbous13Thu
14Fri12:231.710:33 AM2.45:340.77:140.16:317:41Third Quarter14Fri
15Sat1:351.711:31 AM2.36:380.88:310.16:297:42Third Quarter15Sat
16Sun2:411.812:422.27:550.89:410.06:287:43Third Quarter16Sun
17Mon3:391.92:092.19:200.710:390.06:267:44Third Quarter17Mon
18Tue4:282.03:362.110:360.611:300.06:257:45Waning Crescent18Tue
19Wed5:122.14:482.111:410.46:247:45Waning Crescent19Wed
20Thu5:512.25:502.212:150.012:390.26:227:46Waning Crescent20Thu
21Fri6:272.46:472.212:570.01:330.16:217:47New Moon21Fri
22Sat7:012.47:432.11:370.12:260.06:207:48New Moon22Sat
23Sun7:342.58:382.12:160.33:17-0.16:187:49New Moon23Sun
24Mon8:062.59:352.02:540.44:07-0.16:177:50Waxing Crescent24Mon
25Tue8:382.510:352.03:350.54:57-0.16:167:51Waxing Crescent25Tue
26Wed9:142.511:361.94:190.65:48-0.16:147:52Waxing Crescent26Wed
27Thu9:532.35:080.76:430.06:137:53Waxing Crescent27Thu
28Fri12:391.910:40 AM2.26:050.87:400.06:127:54First Quarter28Fri
29Sat1:411.911:39 AM2.07:140.88:390.06:117:55First Quarter29Sat
30Sun2:401.912:561.88:280.89:350.06:097:56First Quarter30Sun
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 12:41 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 spring phase. Tonight's moon is 12% 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 (12% 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