37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

61°
H -°
L 55°
WSW
7mph
Low tide
8:36 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Saturday, September 19, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 6h 51m at 8:36 am (0.4 ft)
Next high tide : 2:36 pm (2.9 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 6:51 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Jul 1861

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:313.71:362.48:100.66:460.94:537:38Third Quarter1Mon
2Tue1:083.82:462.59:120.47:351.24:547:38Waning Crescent2Tue
3Wed1:434.03:482.710:070.28:271.44:547:38Waning Crescent3Wed
4Thu2:174.14:442.910:560.19:191.64:557:38Waning Crescent4Thu
5Fri2:534.35:333.111:410.010:121.74:557:38Waning Crescent5Fri
6Sat3:324.46:183.212:210.04:567:38New Moon6Sat
7Sun4:144.46:593.212:57-0.14:567:37New Moon7Sun
8Mon4:584.57:363.31:30-0.14:577:37New Moon8Mon
9Tue5:444.48:103.312:431.51:59-0.24:587:37New Moon9Tue
10Wed6:324.38:413.41:321.42:26-0.24:587:36Waxing Crescent10Wed
11Thu7:224.19:103.52:221.22:54-0.14:597:36Waxing Crescent11Thu
12Fri8:173.79:413.63:161.03:260.05:007:36Waxing Crescent12Fri
13Sat9:193.410:173.84:160.94:030.25:007:35First Quarter13Sat
14Sun10:333.010:594.05:250.84:450.45:017:35First Quarter14Sun
15Mon12:012.86:440.65:340.85:027:34First Quarter15Mon
16Tue1:282.78:020.46:311.15:027:34Waxing Gibbous16Tue
17Wed12:414.32:452.89:120.27:351.35:037:33Waxing Gibbous17Wed
18Thu1:384.53:523.010:140.18:431.55:047:32Waxing Gibbous18Thu
19Fri2:364.64:493.211:09-0.19:511.65:057:32Waxing Gibbous19Fri
20Sat3:304.65:413.411:59-0.210:551.65:057:31Full Moon20Sat
21Sun4:224.56:283.512:43-0.25:067:31Full Moon21Sun
22Mon5:114.47:113.61:23-0.25:077:30Full Moon22Mon
23Tue5:584.27:513.612:491.41:59-0.15:087:29Full Moon23Tue
24Wed6:454.08:273.61:401.32:300.05:097:28Waning Gibbous24Wed
25Thu7:323.79:003.62:301.12:570.15:097:28Waning Gibbous25Thu
26Fri8:223.49:313.63:201.03:220.35:107:27Waning Gibbous26Fri
27Sat9:203.09:593.74:130.93:480.55:117:26Third Quarter27Sat
28Sun10:312.710:293.75:130.94:210.75:127:25Third Quarter28Sun
29Mon11:512.611:043.86:210.85:021.05:137:24Third Quarter29Mon
30Tue1:122.57:330.75:521.35:147:23Third Quarter30Tue
31Wed2:232.78:390.56:521.55:147:22Third Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414866)

Common Questions About Holt, Whiskey Slough, CA Tides

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

Holt, Whiskey 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 Holt, Whiskey 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 Holt, Whiskey Slough, CA?

Tide predictions for Holt, Whiskey 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 Holt, Whiskey Slough, CA?

Tide data for Holt, Whiskey Slough, CA is sourced from NOAA Station #9414866. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414866.

What is the moon phase in Holt, Whiskey Slough, CA tonight?

Tonight the moon over Holt, Whiskey Slough, CA is First Quarter (59% illuminated). This places Holt, Whiskey 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