40.6867’ N, 124.2220’ W

Hookton Slough, CA

57°
H 57°
L 52°
NNE
5mph
High tide
8:20 am

Tides Today & Tomorrow in Hookton Slough, CA

TIDE TIMES for Saturday, September 19, 2026
The tide is currently rising in Hookton Slough, CA.
Next low tide : 12:30 pm (4.0 ft)
Next high tide : in 4h 34m at 8:20 am (4.6 ft)
Sunset today : 7:19 pm
Sunrise tomorrow : 7:01 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9418686
Common Questions About Tides

Hookton Slough, CA Tides - Aug 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:285.45:45-0.55:233.15:137:33Full Moon1Fri
2Sat12:585.56:18-0.56:022.95:137:32Full Moon2Sat
3Sun1:285.66:50-0.56:402.85:147:31Full Moon3Sun
4Mon12:246.81:585.77:22-0.37:212.65:157:29Waning Gibbous4Mon
5Tue1:026.52:285.97:530.08:042.45:167:28Waning Gibbous5Tue
6Wed1:436.12:596.08:240.48:532.25:177:27Waning Gibbous6Wed
7Thu2:315.73:326.28:560.99:481.95:187:26Waning Gibbous7Thu
8Fri3:295.24:086.59:311.510:511.65:197:25Third Quarter8Fri
9Sat4:414.74:506.710:132.15:207:23Third Quarter9Sat
10Sun6:074.45:417.012:001.111:06 AM2.75:217:22Third Quarter10Sun
11Mon7:384.56:407.31:090.512:143.25:227:21Waning Crescent11Mon
12Tue8:584.87:427.62:14-0.11:303.35:237:20Waning Crescent12Tue
13Wed10:005.18:437.93:13-0.72:413.25:247:18Waning Crescent13Wed
14Thu10:505.59:428.24:06-1.23:432.95:257:17Waning Crescent14Thu
15Fri11:345.910:378.34:55-1.54:402.55:267:16New Moon15Fri
16Sat12:156.25:41-1.65:342.05:277:14New Moon16Sat
17Sun12:546.56:25-1.46:271.65:287:13New Moon17Sun
18Mon12:237.81:336.77:07-1.07:201.45:297:11Waxing Crescent18Mon
19Tue1:157.22:126.87:47-0.38:141.25:307:10Waxing Crescent19Tue
20Wed2:086.52:516.98:270.49:101.15:317:09Waxing Crescent20Wed
21Thu3:065.83:316.89:081.310:091.15:327:07First Quarter21Thu
22Fri4:105.24:146.79:512.111:141.05:337:06First Quarter22Fri
23Sat5:274.75:026.610:402.85:347:04First Quarter23Sat
24Sun6:584.55:566.412:221.011:42 AM3.45:357:03First Quarter24Sun
25Mon8:304.76:556.41:290.812:543.65:367:01Waxing Gibbous25Mon
26Tue9:354.97:536.52:290.62:043.65:377:00Waxing Gibbous26Tue
27Wed10:185.18:466.63:200.43:013.55:386:58Waxing Gibbous27Wed
28Thu10:505.39:336.84:030.13:483.25:396:56Waxing Gibbous28Thu
29Fri11:185.510:156.94:410.04:292.85:406:55Full Moon29Fri
30Sat11:455.710:556.95:15-0.15:072.55:416:53Full Moon30Sat
31Sun12:125.95:46-0.15:442.25:426:52Full Moon31Sun
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 59% 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 (59% 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