Tides Today & Tomorrow in Mallard Island Ferry Wharf, CA

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Mallard Island Ferry Wharf, CA.
Next low tide (tomorrow) : 4:40 am (0.8 ft)
Next high tide : in 59m at 9:19 pm (4.6 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:01 am
Moon phase : First Quarter (53% illuminated)
Tide Station Location : Station #9415112
Common Questions About Tides

Mallard Island Ferry Wharf, CA Tides - Apr 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:433.93:143.49:340.59:020.95:516:30Full Moon1Tue
2Wed2:504.13:583.310:100.49:251.05:506:31Waning Gibbous2Wed
3Thu3:074.24:463.110:470.39:551.25:486:32Waning Gibbous3Thu
4Fri3:364.45:433.011:260.210:341.35:476:33Waning Gibbous4Fri
5Sat4:144.56:502.912:130.25:456:34Waning Gibbous5Sat
6Sun4:594.48:022.91:120.25:446:35Third Quarter6Sun
7Mon5:534.39:093.012:221.72:220.25:426:36Third Quarter7Mon
8Tue6:584.110:083.21:371.83:300.15:416:37Third Quarter8Tue
9Wed8:174.010:593.53:011.84:300.05:396:38Third Quarter9Wed
10Thu9:404.011:433.74:171.55:22-0.15:386:39Waning Crescent10Thu
11Fri10:544.05:241.26:09-0.15:366:40Waning Crescent11Fri
12Sat12:233.911:59 AM4.16:230.86:530.05:356:41Waning Crescent12Sat
13Sun1:004.01:004.07:180.47:340.25:346:42New Moon13Sun
14Mon1:344.21:584.08:110.18:130.35:326:42New Moon14Mon
15Tue2:074.42:563.99:03-0.28:530.55:316:43New Moon15Tue
16Wed2:404.53:543.79:55-0.39:340.85:296:44Waxing Crescent16Wed
17Thu3:154.54:533.610:47-0.410:181.05:286:45Waxing Crescent17Thu
18Fri3:534.55:553.411:41-0.311:071.25:276:46Waxing Crescent18Fri
19Sat4:374.46:593.412:38-0.25:256:47Waxing Crescent19Sat
20Sun5:294.18:043.512:041.41:38-0.15:246:48First Quarter20Sun
21Mon6:333.89:053.61:101.52:400.05:236:49First Quarter21Mon
22Tue7:533.610:023.82:221.53:400.15:216:50First Quarter22Tue
23Wed9:113.410:523.93:341.44:330.15:206:51First Quarter23Wed
24Thu10:183.411:374.14:391.25:190.25:196:52Waxing Gibbous24Thu
25Fri11:163.45:370.95:590.35:176:53Waxing Gibbous25Fri
26Sat12:164.112:083.46:280.76:330.55:166:54Waxing Gibbous26Sat
27Sun12:504.11:563.38:150.58:040.86:157:55Waxing Gibbous27Sun
28Mon2:164.12:433.38:590.38:301.06:147:55Full Moon28Mon
29Tue2:324.13:293.29:400.18:551.26:127:56Full Moon29Tue
30Wed2:424.24:163.110:190.09:211.36:117:57Full Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415112)

Common Questions About Mallard Island Ferry Wharf, CA Tides

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What time does the tide turn (slack tide) in Mallard Island Ferry Wharf, CA today?

Slack tide in Mallard Island Ferry Wharf, CA is approximately 12:59 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 Mallard Island Ferry Wharf, CA?

Mallard Island Ferry Wharf, CA is currently in a neap phase. Tonight's moon is 53% 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 Mallard Island Ferry Wharf, 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 Mallard Island Ferry Wharf, CA?

Tide predictions for Mallard Island Ferry Wharf, 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 Mallard Island Ferry Wharf, CA?

Tide data for Mallard Island Ferry Wharf, CA is sourced from NOAA Station #9415112. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415112.

What is the moon phase in Mallard Island Ferry Wharf, CA tonight?

Tonight the moon over Mallard Island Ferry Wharf, CA is First Quarter (53% illuminated). This places Mallard Island Ferry Wharf, 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