37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

77°
H 90°
L 57°
WNW
4mph
High tide
2:36 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Saturday, September 19, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 7:19 pm (1.7 ft)
Next high tide : in 1h 57m at 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 - May 1860

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:473.52:433.19:240.49:190.25:157:03Waxing Gibbous1Tue
2Wed3:223.73:483.110:230.19:590.45:147:04Waxing Gibbous2Wed
3Thu3:554.04:483.111:18-0.210:390.75:137:05Full Moon3Thu
4Fri4:274.25:473.212:11-0.35:127:06Full Moon4Fri
5Sat4:594.46:443.21:03-0.35:117:07Full Moon5Sat
6Sun5:324.47:413.212:031.21:53-0.35:107:08Full Moon6Sun
7Mon6:074.48:393.212:491.32:43-0.35:097:09Waning Gibbous7Mon
8Tue6:464.29:353.21:391.53:31-0.25:087:09Waning Gibbous8Tue
9Wed7:293.910:313.12:341.54:20-0.15:077:10Waning Gibbous9Wed
10Thu8:193.611:253.13:341.55:10-0.15:067:11Third Quarter10Thu
11Fri9:183.24:411.45:590.05:057:12Third Quarter11Fri
12Sat12:173.110:35 AM2.85:551.36:460.05:047:13Third Quarter12Sat
13Sun1:043.212:072.67:081.07:300.15:037:14Third Quarter13Sun
14Mon1:473.31:282.58:150.88:090.35:027:15Third Quarter14Mon
15Tue2:243.42:352.59:140.58:440.55:017:16Waning Crescent15Tue
16Wed2:553.53:352.510:070.39:160.75:007:17Waning Crescent16Wed
17Thu3:193.74:302.610:550.19:470.95:007:17Waning Crescent17Thu
18Fri3:393.95:232.711:400.010:211.24:597:18Waning Crescent18Fri
19Sat3:594.16:142.812:23-0.14:587:19New Moon19Sat
20Sun4:264.37:052.91:04-0.14:577:20New Moon20Sun
21Mon5:004.57:543.01:43-0.24:577:21New Moon21Mon
22Tue5:414.58:433.012:301.62:23-0.24:567:22Waxing Crescent22Tue
23Wed6:274.59:313.01:211.63:03-0.24:557:22Waxing Crescent23Wed
24Thu7:174.310:183.02:171.53:44-0.34:557:23Waxing Crescent24Thu
25Fri8:134.011:063.13:181.44:29-0.24:547:24Waxing Crescent25Fri
26Sat9:163.611:523.24:251.35:16-0.24:547:25First Quarter26Sat
27Sun10:313.35:401.16:04-0.14:537:25First Quarter27Sun
28Mon12:373.411:58 AM3.06:580.86:530.14:537:26First Quarter28Mon
29Tue1:203.61:232.88:110.57:410.34:527:27Waxing Gibbous29Tue
30Wed2:013.92:392.89:170.28:270.64:527:28Waxing Gibbous30Wed
31Thu2:394.13:462.910:18-0.19:130.94:517:28Waxing Gibbous31Thu
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