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 (tomorrow) : 5:51 am (0.4 ft)
Next high tide : in 2h 10m at 10:36 pm (2.3 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 - May 1941

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:382.311:301.73:520.74:500.05:096:56Waxing Crescent1Thu
2Fri9:262.24:450.75:370.05:076:57First Quarter2Fri
3Sat12:261.710:24 AM2.15:480.76:340.05:066:58First Quarter3Sat
4Sun1:191.811:32 AM2.07:010.77:360.15:056:59First Quarter4Sun
5Mon2:081.912:541.98:170.68:340.15:047:00First Quarter5Mon
6Tue2:512.02:171.99:260.49:260.15:037:01Waxing Gibbous6Tue
7Wed3:292.13:301.910:270.310:130.25:027:02Waxing Gibbous7Wed
8Thu4:052.34:342.011:240.110:590.25:017:03Waxing Gibbous8Thu
9Fri4:392.55:332.012:190.05:007:04Full Moon9Fri
10Sat5:142.66:312.11:12-0.14:597:05Full Moon10Sat
11Sun5:522.77:292.112:310.42:04-0.24:587:06Full Moon11Sun
12Mon6:322.78:272.11:210.52:56-0.24:577:07Waning Gibbous12Mon
13Tue7:152.79:262.12:130.63:48-0.24:567:07Waning Gibbous13Tue
14Wed8:022.610:252.13:080.74:40-0.24:557:08Waning Gibbous14Wed
15Thu8:542.411:242.14:080.75:34-0.14:547:09Waning Gibbous15Thu
16Fri9:552.25:140.76:28-0.14:537:10Third Quarter16Fri
17Sat12:222.111:10 AM2.06:260.77:230.04:537:11Third Quarter17Sat
18Sun1:172.112:361.87:410.68:160.04:527:12Third Quarter18Sun
19Mon2:092.21:551.78:510.49:050.14:517:13Third Quarter19Mon
20Tue2:562.23:021.79:540.39:500.24:507:14Waning Crescent20Tue
21Wed3:372.34:011.710:500.210:300.34:507:14Waning Crescent21Wed
22Thu4:132.34:541.711:400.111:060.44:497:15Waning Crescent22Thu
23Fri4:442.45:441.812:260.04:487:16Waning Crescent23Fri
24Sat5:082.46:321.81:090.04:487:17New Moon24Sat
25Sun5:282.47:181.812:130.61:490.04:477:18New Moon25Sun
26Mon5:492.58:041.812:470.72:260.04:467:18New Moon26Mon
27Tue6:172.58:481.91:240.82:590.04:467:19New Moon27Tue
28Wed6:512.59:321.92:050.83:280.04:457:20Waxing Crescent28Wed
29Thu7:312.510:161.92:490.83:56-0.14:457:21Waxing Crescent29Thu
30Fri8:162.411:001.93:370.84:28-0.14:447:21Waxing Crescent30Fri
31Sat9:072.311:451.94:300.75:06-0.14:447:22Waxing Crescent31Sat
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 2:13 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