Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Snodgrass Slough, CA.
Next low tide : 4:52 pm (0.2 ft)
Next high tide : in 4h 34m at 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 - Sep 2100

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:172.56:402.012:580.06:367:35Waning Crescent1Wed
2Thu5:142.57:122.012:130.81:320.06:367:34New Moon2Thu
3Fri6:062.57:402.11:030.62:030.06:377:32New Moon3Fri
4Sat6:562.58:052.21:520.52:320.06:387:31New Moon4Sat
5Sun7:472.48:292.32:410.43:000.16:397:29New Moon5Sun
6Mon8:402.38:552.43:300.33:300.26:407:28Waxing Crescent6Mon
7Tue9:362.29:272.64:220.24:040.36:417:26Waxing Crescent7Tue
8Wed10:402.010:052.65:190.24:420.56:427:25Waxing Crescent8Wed
9Thu11:551.810:502.66:250.25:280.66:427:23First Quarter9Thu
10Fri1:161.87:410.26:240.86:437:21First Quarter10Fri
11Sat2:351.89:000.27:360.96:447:20First Quarter11Sat
12Sun12:562.53:451.910:120.19:020.96:457:18First Quarter12Sun
13Mon2:242.44:432.011:130.010:230.86:467:17Waxing Gibbous13Mon
14Tue3:452.35:332.112:040.06:477:15Waxing Gibbous14Tue
15Wed4:492.36:162.212:480.06:487:14Waxing Gibbous15Wed
16Thu5:432.36:542.212:280.61:270.06:487:12Full Moon16Thu
17Fri6:292.27:272.21:190.52:000.06:497:10Full Moon17Fri
18Sat7:142.27:552.22:060.42:280.16:507:09Full Moon18Sat
19Sun7:572.18:162.22:500.32:510.36:517:07Full Moon19Sun
20Mon8:412.08:312.33:310.33:110.46:527:06Waning Gibbous20Mon
21Tue9:291.98:472.34:110.33:330.56:537:04Waning Gibbous21Tue
22Wed10:231.89:102.44:500.34:020.66:547:03Waning Gibbous22Wed
23Thu11:251.79:422.45:310.34:390.76:557:01Waning Gibbous23Thu
24Fri12:351.76:200.35:240.86:556:59Third Quarter24Fri
25Sat1:481.77:260.36:200.96:566:58Third Quarter25Sat
26Sun2:541.78:410.37:301.06:576:56Third Quarter26Sun
27Mon12:132.23:511.89:470.28:490.96:586:55Third Quarter27Mon
28Tue1:282.24:371.810:410.110:010.86:596:53Waning Crescent28Tue
29Wed2:492.25:161.911:250.011:030.77:006:52Waning Crescent29Wed
30Thu4:012.25:492.012:030.07:016:50Waning Crescent30Thu
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 1:22 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 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