Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 6:50 am (0.9 ft)
Next high tide : in 3h 25m at 12:33 am (3.6 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:43 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Aug 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:492.810:473.95:300.94:540.76:098:14Third Quarter1Sun
2Mon12:142.56:350.95:370.96:098:13Third Quarter2Mon
3Tue1:482.57:560.86:281.26:108:12Third Quarter3Tue
4Wed12:144.13:082.69:130.67:281.56:118:11Third Quarter4Wed
5Thu1:104.24:142.810:180.48:361.66:128:10Waning Crescent5Thu
6Fri2:124.45:083.011:130.29:451.66:138:09Waning Crescent6Fri
7Sat3:154.55:553.212:010.16:148:08Waning Crescent7Sat
8Sun4:174.66:373.312:45-0.16:158:07New Moon8Sun
9Mon5:154.67:163.41:24-0.16:168:06New Moon9Mon
10Tue6:114.67:523.612:521.22:01-0.16:168:05New Moon10Tue
11Wed7:064.48:273.71:491.02:36-0.16:178:04Waxing Crescent11Wed
12Thu8:024.29:023.92:450.83:100.16:188:02Waxing Crescent12Thu
13Fri9:003.99:394.03:430.63:450.36:198:01Waxing Crescent13Fri
14Sat10:043.510:184.14:430.54:220.56:208:00Waxing Crescent14Sat
15Sun11:153.211:034.25:490.55:040.86:217:59First Quarter15Sun
16Mon12:323.07:010.45:541.16:227:57First Quarter16Mon
17Tue1:502.98:150.46:561.36:227:56First Quarter17Tue
18Wed12:584.13:013.09:240.38:081.56:237:55Waxing Gibbous18Wed
19Thu2:054.04:033.210:250.19:201.56:247:53Waxing Gibbous19Thu
20Fri3:094.04:563.311:170.010:241.46:257:52Waxing Gibbous20Fri
21Sat4:054.05:423.512:020.06:267:51Waxing Gibbous21Sat
22Sun4:523.96:233.512:410.06:277:49Full Moon22Sun
23Mon5:343.96:593.512:101.21:150.16:287:48Full Moon23Mon
24Tue6:123.87:293.512:551.11:430.26:287:47Full Moon24Tue
25Wed6:503.67:543.51:371.02:060.36:297:45Full Moon25Wed
26Thu7:283.58:113.62:160.92:240.46:307:44Waning Gibbous26Thu
27Fri8:083.38:253.72:520.82:420.56:317:42Waning Gibbous27Fri
28Sat8:523.28:443.93:280.83:070.66:327:41Waning Gibbous28Sat
29Sun9:433.09:134.04:050.73:390.86:337:39Waning Gibbous29Sun
30Mon10:472.89:504.14:490.74:181.06:347:38Waning Gibbous30Mon
31Tue12:102.65:470.75:061.26:347:36Third Quarter31Tue
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 3:41 am — 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 38% 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 (38% 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