37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

64°
H -°
L 59°
WSW
15mph
Low tide
4:31 am

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

TIDE TIMES for Sunday, September 13, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 6h 36m at 4:31 am (0.4 ft)
Next high tide : 10:08 am (3.3 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:45 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - May 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:223.56:422.612:100.212:590.26:087:56Waning Crescent1Fri
2Sat6:543.67:342.712:450.41:480.06:077:57Waning Crescent2Sat
3Sun7:203.68:232.71:160.62:34-0.16:067:58New Moon3Sun
4Mon7:403.79:112.71:440.93:16-0.16:057:59New Moon4Mon
5Tue7:563.89:592.72:121.13:55-0.16:048:00New Moon5Tue
6Wed8:153.910:482.82:431.34:32-0.16:038:01New Moon6Wed
7Thu8:434.011:362.83:201.45:060.06:028:02Waxing Crescent7Thu
8Fri9:194.04:011.55:380.06:018:03Waxing Crescent8Fri
9Sat12:242.810:00 AM3.94:471.56:11-0.16:008:04Waxing Crescent9Sat
10Sun1:132.710:47 AM3.75:381.56:48-0.15:598:05Waxing Crescent10Sun
11Mon2:022.711:40 AM3.46:361.47:32-0.15:588:05First Quarter11Mon
12Tue2:492.712:413.27:411.38:21-0.15:578:06First Quarter12Tue
13Wed3:322.81:552.98:551.19:110.05:568:07First Quarter13Wed
14Thu4:112.93:192.710:080.99:590.15:558:08First Quarter14Thu
15Fri4:463.24:432.711:160.510:460.35:548:09Waxing Gibbous15Fri
16Sat5:183.55:572.712:180.25:548:10Waxing Gibbous16Sat
17Sun5:503.87:032.81:160.05:538:11Waxing Gibbous17Sun
18Mon6:244.18:062.912:150.82:11-0.25:528:12Full Moon18Mon
19Tue7:024.39:063.01:031.03:06-0.35:518:12Full Moon19Tue
20Wed7:434.510:053.01:541.34:00-0.45:518:13Full Moon20Wed
21Thu8:284.511:043.12:491.44:52-0.45:508:14Waning Gibbous21Thu
22Fri9:164.33:481.55:43-0.45:498:15Waning Gibbous22Fri
23Sat12:003.110:09 AM4.14:501.56:34-0.45:498:16Waning Gibbous23Sat
24Sun12:553.111:06 AM3.75:561.47:23-0.35:488:16Waning Gibbous24Sun
25Mon1:493.212:133.37:051.38:12-0.25:488:17Third Quarter25Mon
26Tue2:403.21:332.98:191.18:59-0.15:478:18Third Quarter26Tue
27Wed3:293.32:572.69:330.99:450.15:478:19Third Quarter27Wed
28Thu4:153.44:152.410:430.610:280.35:468:19Third Quarter28Thu
29Fri4:563.55:242.411:460.311:080.55:468:20Waning Crescent29Fri
30Sat5:333.66:262.412:410.15:458:21Waning Crescent30Sat
31Sun6:043.77:222.61:320.05:458:22Waning Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

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

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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 3% 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 New Moon (3% 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