40.6867’ N, 124.2220’ W

Hookton Slough, CA

51°
H -°
L 44°
ESE
2mph
High tide
8:23 am

Tides Today & Tomorrow in Hookton Slough, CA

TIDE TIMES for Monday, October 19, 2026
The tide is currently rising in Hookton Slough, CA.
Next low tide : 1:31 pm (3.7 ft)
Next high tide : in 7h 06m at 8:23 am (5.0 ft)
Sunset today : 6:30 pm
Sunrise tomorrow : 7:32 am
Moon phase : First Quarter (61% illuminated)
Tide Station Location : Station #9418686
Common Questions About Tides

Hookton Slough, CA Tides - Oct 1889

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:045.24:056.910:013.211:290.06:135:58First Quarter1Tue
2Wed6:245.25:186.711:213.46:145:57First Quarter2Wed
3Thu7:375.46:356.612:400.012:463.26:155:55Waxing Gibbous3Thu
4Fri8:365.87:486.71:46-0.12:012.86:175:53Waxing Gibbous4Fri
5Sat9:236.18:536.82:44-0.23:032.16:185:52Waxing Gibbous5Sat
6Sun10:036.59:516.83:34-0.13:561.56:195:50Waxing Gibbous6Sun
7Mon10:406.810:446.84:180.04:440.96:205:48Full Moon7Mon
8Tue11:147.011:326.64:590.35:280.46:215:47Full Moon8Tue
9Wed11:467.25:370.76:100.16:225:45Full Moon9Wed
10Thu12:196.412:177.26:131.36:510.06:235:44Full Moon10Thu
11Fri1:066.112:477.16:491.87:320.06:245:42Waning Gibbous11Fri
12Sat1:535.81:196.97:242.48:140.16:255:41Waning Gibbous12Sat
13Sun2:425.51:516.68:012.98:590.36:265:39Waning Gibbous13Sun
14Mon3:375.22:296.38:423.39:480.66:275:37Waning Gibbous14Mon
15Tue4:405.03:155.99:333.710:450.86:285:36Third Quarter15Tue
16Wed5:504.94:165.610:433.911:470.96:295:34Third Quarter16Wed
17Thu6:585.05:295.512:073.86:305:33Third Quarter17Thu
18Fri7:525.36:415.512:491.01:213.56:315:31Third Quarter18Fri
19Sat8:345.67:465.61:450.92:183.06:335:30Waning Crescent19Sat
20Sun9:085.98:435.82:320.83:052.36:345:29Waning Crescent20Sun
21Mon9:396.39:356.03:140.83:471.76:355:27Waning Crescent21Mon
22Tue10:106.710:256.23:520.84:271.06:365:26Waning Crescent22Tue
23Wed10:417.111:136.34:290.95:080.36:375:24New Moon23Wed
24Thu11:127.45:061.25:49-0.36:385:23New Moon24Thu
25Fri12:026.311:45 AM7.75:441.66:33-0.76:395:22New Moon25Fri
26Sat12:536.212:217.86:232.07:19-1.06:415:20Waxing Crescent26Sat
27Sun1:486.01:017.87:052.48:08-1.06:425:19Waxing Crescent27Sun
28Mon2:465.81:467.67:532.89:02-0.96:435:18Waxing Crescent28Mon
29Tue3:505.62:407.28:493.210:02-0.66:445:16First Quarter29Tue
30Wed5:005.63:456.89:593.411:06-0.36:455:15First Quarter30Wed
31Thu6:105.75:026.311:233.46:465:14First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9418686)

Common Questions About Hookton Slough, CA Tides

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Is this week a spring tide or neap tide in Hookton Slough, CA?

Hookton Slough, CA is currently in a transitional phase. Tonight's moon is 61% 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 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 (61% illuminated). This places Hookton 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