Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 1h 23m at 7:16 pm (1.1 ft)
Next high tide (tomorrow) : 1:40 am (3.9 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:01 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Apr 1971

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:103.94:001.46:090.15:516:28First Quarter1Thu
2Fri12:152.910:15 AM3.55:131.57:180.15:496:29First Quarter2Fri
3Sat1:203.011:42 AM3.36:371.58:190.05:486:30First Quarter3Sat
4Sun2:173.21:123.17:551.39:100.05:466:30Waxing Gibbous4Sun
5Mon3:053.32:223.19:011.09:520.05:456:31Waxing Gibbous5Mon
6Tue3:463.43:183.19:560.710:280.15:436:32Waxing Gibbous6Tue
7Wed4:213.54:073.010:450.510:580.25:426:33Waxing Gibbous7Wed
8Thu4:513.54:523.011:300.311:220.45:406:34Full Moon8Thu
9Fri5:143.65:352.912:120.25:396:35Full Moon9Fri
10Sat5:293.66:192.912:520.15:376:36Full Moon10Sat
11Sun5:393.87:042.912:000.81:290.15:366:37Full Moon11Sun
12Mon5:544.07:522.812:260.92:040.15:346:38Full Moon12Mon
13Tue6:204.18:452.812:581.12:380.15:336:39Waning Gibbous13Tue
14Wed6:554.29:432.71:371.33:160.15:326:40Waning Gibbous14Wed
15Thu7:364.210:462.72:221.44:040.15:306:41Waning Gibbous15Thu
16Fri8:244.011:502.73:141.55:050.15:296:41Third Quarter16Fri
17Sat9:223.84:171.56:140.05:276:42Third Quarter17Sat
18Sun12:492.810:32 AM3.55:331.47:180.05:266:43Third Quarter18Sun
19Mon1:402.911:57 AM3.36:571.28:12-0.15:256:44Third Quarter19Mon
20Tue2:233.11:273.28:130.98:59-0.15:236:45Waning Crescent20Tue
21Wed3:013.32:433.29:190.69:410.05:226:46Waning Crescent21Wed
22Thu3:353.63:483.310:190.210:190.25:216:47Waning Crescent22Thu
23Fri4:073.94:483.311:140.010:570.45:196:48New Moon23Fri
24Sat4:394.15:473.212:08-0.25:186:49New Moon24Sat
25Sun6:114.37:453.22:01-0.36:177:50New Moon25Sun
26Mon6:454.58:453.21:171.02:54-0.36:157:51New Moon26Mon
27Tue7:214.59:473.12:021.23:47-0.36:147:52Waxing Crescent27Tue
28Wed8:024.310:493.12:521.44:41-0.26:137:53Waxing Crescent28Wed
29Thu8:474.111:513.13:481.55:37-0.16:127:53Waxing Crescent29Thu
30Fri9:403.74:511.56:340.06:107:54First Quarter30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414866)

Common Questions About Holt, Whiskey Slough, CA Tides

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What time does the tide turn (slack tide) in Holt, Whiskey Slough, CA today?

Slack tide in Holt, Whiskey Slough, CA is approximately 10:28 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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

Holt, Whiskey Slough, CA is currently in a transitional phase. Tonight's moon is 63% 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 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 (63% illuminated). This places Holt, Whiskey 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