40.6867’ N, 124.2220’ W

Hookton Slough, CA

58°
H 59°
L 53°
NW
10mph
Low tide
3:05 pm

Tides Today & Tomorrow in Hookton Slough, CA

TIDE TIMES for Monday, September 21, 2026
The tide is currently falling in Hookton Slough, CA.
Next low tide : in 2h 42m at 3:05 pm (3.5 ft)
Next high tide : 8:40 pm (6.0 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 7:03 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #9418686
Common Questions About Tides

Hookton Slough, CA Tides - Nov 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:046.612:448.26:421.57:33-1.37:476:13Full Moon1Wed
2Thu1:586.41:248.17:272.08:21-1.37:486:12Waning Gibbous2Thu
3Fri2:536.22:067.78:132.59:09-1.07:496:11Waning Gibbous3Fri
4Sat3:506.02:507.39:022.910:00-0.67:516:10Waning Gibbous4Sat
5Sun4:505.83:396.79:583.310:53-0.27:526:08Waning Gibbous5Sun
6Mon5:545.64:366.211:033.511:510.37:536:07Third Quarter6Mon
7Tue6:585.65:425.712:213.57:546:06Third Quarter7Tue
8Wed7:575.76:555.312:500.71:413.37:556:05Third Quarter8Wed
9Thu8:455.98:075.21:491.02:482.87:566:04Third Quarter9Thu
10Fri9:246.19:125.22:421.23:412.27:586:03Waning Crescent10Fri
11Sat9:576.410:095.33:281.44:241.77:596:02Waning Crescent11Sat
12Sun10:276.710:595.44:091.65:031.18:006:01Waning Crescent12Sun
13Mon10:566.911:455.64:461.85:390.68:016:00Waning Crescent13Mon
14Tue11:257.15:212.16:140.18:026:00New Moon14Tue
15Wed12:285.711:55 AM7.35:552.36:49-0.28:045:59New Moon15Wed
16Thu1:115.712:247.46:292.67:25-0.58:055:58New Moon16Thu
17Fri1:555.712:557.47:042.98:03-0.68:065:57New Moon17Fri
18Sat2:415.71:287.47:413.18:43-0.78:075:56Waxing Crescent18Sat
19Sun3:295.62:057.28:233.39:28-0.68:085:56Waxing Crescent19Sun
20Mon4:215.62:506.99:113.510:16-0.48:095:55Waxing Crescent20Mon
21Tue5:175.63:466.610:133.611:10-0.28:105:54First Quarter21Tue
22Wed6:145.74:566.211:283.58:125:54First Quarter22Wed
23Thu7:106.06:165.812:080.112:503.18:135:53First Quarter23Thu
24Fri8:006.47:395.61:080.42:062.48:145:53First Quarter24Fri
25Sat8:476.98:575.62:060.73:111.68:155:52Waxing Gibbous25Sat
26Sun9:317.410:085.83:021.04:080.68:165:52Waxing Gibbous26Sun
27Mon10:137.911:115.93:541.45:00-0.28:175:51Waxing Gibbous27Mon
28Tue10:548.24:431.75:48-0.98:185:51Full Moon28Tue
29Wed12:106.111:35 AM8.45:312.16:34-1.38:195:51Full Moon29Wed
30Thu1:046.212:158.46:182.47:19-1.58:205:50Full Moon30Thu
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 76% 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 Waxing Gibbous (76% 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