Tides Today & Tomorrow in Grant Line Canal (drawbridge), CA

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 2h 33m at 4:47 am (1.5 ft)
Next high tide : 9:54 am (3.8 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - May 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:293.011:51 AM3.76:351.28:06-0.16:097:56First Quarter1Mon
2Tue2:343.112:593.47:481.29:10-0.16:077:57First Quarter2Tue
3Wed3:363.12:243.19:071.110:100.06:067:58First Quarter3Wed
4Thu4:333.33:512.910:230.911:050.06:057:59First Quarter4Thu
5Fri5:243.45:042.911:300.611:540.16:048:00Waxing Gibbous5Fri
6Sat6:093.56:062.912:290.46:038:01Waxing Gibbous6Sat
7Sun6:493.67:002.912:360.21:220.26:028:01Waxing Gibbous7Sun
8Mon7:233.77:502.91:140.42:110.06:018:02Waxing Gibbous8Mon
9Tue7:523.78:382.91:480.62:560.06:008:03Full Moon9Tue
10Wed8:153.79:252.92:180.83:39-0.15:598:04Full Moon10Wed
11Thu8:323.710:122.92:461.04:18-0.15:588:05Full Moon11Thu
12Fri8:503.711:002.93:171.14:550.05:578:06Full Moon12Fri
13Sat9:163.711:482.83:521.25:300.05:568:07Waning Gibbous13Sat
14Sun9:493.74:321.36:020.05:568:08Waning Gibbous14Sun
15Mon12:372.810:29 AM3.65:171.36:360.05:558:09Waning Gibbous15Mon
16Tue1:282.811:15 AM3.46:081.47:150.05:548:09Waning Gibbous16Tue
17Wed2:192.812:083.27:071.38:020.05:538:10Third Quarter17Wed
18Thu3:092.91:113.08:151.38:540.15:528:11Third Quarter18Thu
19Fri3:553.02:292.89:301.19:470.15:528:12Third Quarter19Fri
20Sat4:373.13:562.710:410.910:370.25:518:13Third Quarter20Sat
21Sun5:143.35:152.711:440.611:240.35:508:14Waning Crescent21Sun
22Mon5:473.56:232.812:410.35:508:14Waning Crescent22Mon
23Tue6:203.87:252.912:100.51:350.15:498:15Waning Crescent23Tue
24Wed6:554.18:243.012:550.72:28-0.15:488:16New Moon24Wed
25Thu7:324.39:223.11:430.93:20-0.25:488:17New Moon25Thu
26Fri8:134.410:203.22:331.04:12-0.35:478:18New Moon26Fri
27Sat8:584.411:183.23:271.25:03-0.45:478:18Waxing Crescent27Sat
28Sun9:464.34:241.35:54-0.35:468:19Waxing Crescent28Sun
29Mon12:163.210:38 AM4.05:241.36:46-0.35:468:20Waxing Crescent29Mon
30Tue1:143.311:37 AM3.76:291.37:39-0.25:458:20First Quarter30Tue
31Wed2:113.312:463.37:401.28:32-0.15:458:21First Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

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What time does the tide turn (slack tide) in Grant Line Canal (drawbridge), CA today?

Slack tide in Grant Line Canal (drawbridge), CA is approximately 7:20 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 Grant Line Canal (drawbridge), CA?

Grant Line Canal (drawbridge), CA is currently in a spring phase. Tonight's moon is 87% 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 maximum.

What datum are Grant Line Canal (drawbridge), 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 Grant Line Canal (drawbridge), CA?

Tide predictions for Grant Line Canal (drawbridge), 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 Grant Line Canal (drawbridge), CA?

Tide data for Grant Line Canal (drawbridge), CA is sourced from NOAA Station #9414785. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414785.

What is the moon phase in Grant Line Canal (drawbridge), CA tonight?

Tonight the moon over Grant Line Canal (drawbridge), CA is Waning Gibbous (87% illuminated). This places Grant Line Canal (drawbridge), CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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