40.6867’ N, 124.2220’ W

Hookton Slough, CA

57°
H -°
L 54°
NNW
12mph
Low tide
12:59 am

Tides Today & Tomorrow in Hookton Slough, CA

TIDE TIMES for Friday, September 18, 2026
The tide is currently falling in Hookton Slough, CA.
Next low tide (tomorrow) : in 6h 36m at 12:59 am (1.0 ft)
Next high tide (tomorrow) : 8:20 am (4.6 ft)
Sunset today : 7:20 pm
Sunrise tomorrow : 7:00 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9418686
Common Questions About Tides

Hookton Slough, CA Tides - Aug 1948

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:354.79:057.43:470.02:543.56:138:32Waning Crescent1Sun
2Mon11:305.010:017.84:40-0.64:003.46:148:31Waning Crescent2Mon
3Tue12:155.45:29-1.24:583.16:158:30New Moon3Tue
4Wed12:575.76:15-1.65:532.76:168:29New Moon4Wed
5Thu1:366.07:00-1.76:472.36:178:27New Moon5Thu
6Fri12:428.22:166.37:43-1.67:411.96:188:26Waxing Crescent6Fri
7Sat1:357.92:556.68:25-1.28:361.66:198:25Waxing Crescent7Sat
8Sun2:297.33:366.99:07-0.69:351.36:208:24Waxing Crescent8Sun
9Mon3:276.64:177.09:490.210:371.16:218:23Waxing Crescent9Mon
10Tue4:315.85:017.110:321.111:440.96:228:21First Quarter10Tue
11Wed5:445.15:497.111:192.06:238:20First Quarter11Wed
12Thu7:094.76:417.112:540.712:152.76:248:19First Quarter12Thu
13Fri8:464.67:387.02:050.51:213.36:258:17Waxing Gibbous13Fri
14Sat10:124.88:376.93:120.22:343.56:268:16Waxing Gibbous14Sat
15Sun11:115.19:336.94:090.03:403.56:278:15Waxing Gibbous15Sun
16Mon11:545.310:247.04:58-0.24:353.36:288:13Waxing Gibbous16Mon
17Tue12:285.45:40-0.35:223.16:298:12Full Moon17Tue
18Wed12:575.66:17-0.36:032.86:308:10Full Moon18Wed
19Thu1:235.76:50-0.36:412.56:318:09Full Moon19Thu
20Fri12:286.91:495.87:21-0.27:182.36:328:07Full Moon20Fri
21Sat1:056.72:155.97:500.17:562.16:338:06Full Moon21Sat
22Sun1:426.42:416.08:180.48:351.96:348:04Waning Gibbous22Sun
23Mon2:226.13:076.28:450.99:161.86:358:03Waning Gibbous23Mon
24Tue3:055.63:356.39:121.410:021.66:368:01Waning Gibbous24Tue
25Wed3:545.24:056.49:412.010:541.46:378:00Waning Gibbous25Wed
26Thu4:564.74:406.510:122.611:551.26:387:58Third Quarter26Thu
27Fri6:134.45:276.610:533.16:397:57Third Quarter27Fri
28Sat7:444.46:276.71:040.911:54 AM3.56:407:55Third Quarter28Sat
29Sun9:124.67:376.92:150.51:223.76:417:54Waning Crescent29Sun
30Mon10:164.98:467.23:190.02:453.66:427:52Waning Crescent30Mon
31Tue11:035.39:497.64:15-0.53:533.16:437:50Waning Crescent31Tue
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 neap phase. Tonight's moon is 49% 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 (49% 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