Tides Today & Tomorrow in Hookton Slough, CA

TIDE TIMES for Thursday, August 20, 2026
The tide is currently rising in Hookton Slough, CA.
Next low tide : 11:44 am (3.4 ft)
Next high tide : in 27m at 7:13 am (4.3 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 6:32 am
Moon phase : First Quarter (56% illuminated)
Tide Station Location : Station #9418686
Common Questions About Tides

Hookton Slough, CA Tides - Apr 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:355.79:205.11:463.12:410.66:587:42Waxing Gibbous1Sun
2Mon8:435.910:015.62:562.63:320.56:577:43Waxing Gibbous2Mon
3Tue9:456.110:386.13:531.94:180.46:557:44Waxing Gibbous3Tue
4Wed10:436.311:146.74:451.15:010.46:547:45Waxing Gibbous4Wed
5Thu11:386.511:517.25:330.35:420.56:527:46Full Moon5Thu
6Fri12:316.56:20-0.56:240.86:507:47Full Moon6Fri
7Sat12:297.61:246.47:08-1.07:061.16:497:48Full Moon7Sat
8Sun1:097.92:186.27:56-1.37:501.56:477:49Waning Gibbous8Sun
9Mon1:527.93:145.98:47-1.48:381.96:467:50Waning Gibbous9Mon
10Tue2:397.74:145.69:40-1.29:302.36:447:51Waning Gibbous10Tue
11Wed3:317.35:185.410:37-0.910:312.66:427:52Third Quarter11Wed
12Thu4:306.86:275.311:39-0.511:432.76:417:53Third Quarter12Thu
13Fri5:376.37:355.312:44-0.16:397:54Third Quarter13Fri
14Sat6:515.98:365.51:042.71:480.26:387:55Third Quarter14Sat
15Sun8:065.69:265.82:222.32:480.56:367:56Waning Crescent15Sun
16Mon9:165.510:076.13:281.83:390.76:357:57Waning Crescent16Mon
17Tue10:165.510:436.34:221.24:240.96:337:58Waning Crescent17Tue
18Wed11:095.511:146.55:070.75:041.26:327:59Waning Crescent18Wed
19Thu11:565.511:446.65:470.35:401.56:308:00New Moon19Thu
20Fri12:385.56:24-0.16:141.86:298:01New Moon20Fri
21Sat12:136.71:195.57:00-0.36:482.06:278:03New Moon21Sat
22Sun12:426.81:595.47:35-0.47:202.36:268:04New Moon22Sun
23Mon1:126.72:395.28:11-0.47:532.56:258:05Waxing Crescent23Mon
24Tue1:436.63:225.18:48-0.38:282.86:238:06Waxing Crescent24Tue
25Wed2:176.44:084.99:28-0.29:062.96:228:07Waxing Crescent25Wed
26Thu2:546.24:594.810:11-0.19:533.16:208:08Waxing Crescent26Thu
27Fri3:385.95:534.810:590.110:533.16:198:09First Quarter27Fri
28Sat4:345.66:484.911:520.36:188:10First Quarter28Sat
29Sun5:435.47:395.212:083.012:480.56:168:11First Quarter29Sun
30Mon6:595.28:255.61:252.61:440.66:158:12First Quarter30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9418686)

Common Questions About Hookton Slough, CA Tides

Show All
What time does the tide turn (slack tide) in Hookton Slough, CA today?

Slack tide in Hookton Slough, CA is approximately 9:28 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 Hookton Slough, CA?

Hookton Slough, CA is currently in a neap phase. Tonight's moon is 56% 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 minimum.

What datum are Hookton 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 Hookton Slough, CA?

Tide predictions for Hookton 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 Hookton Slough, CA?

Tide data for Hookton Slough, CA is sourced from NOAA Station #9418686. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9418686.

What is the moon phase in Hookton Slough, CA tonight?

Tonight the moon over Hookton Slough, CA is First Quarter (56% illuminated). This places Hookton Slough, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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