37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

64°
H -°
L 60°
W
6mph
Low tide
3:32 am

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

TIDE TIMES for Saturday, August 29, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 1h 22m at 3:32 am (0.9 ft)
Next high tide : 9:03 am (3.6 ft)
Sunset today : 7:39 pm
Sunrise tomorrow : 6:33 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Feb 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:102.63:123.59:051.311:140.17:095:29Waxing Gibbous1Sat
2Sun5:102.84:043.610:091.37:085:30Waxing Gibbous2Sun
3Mon6:033.04:523.612:040.011:07 AM1.47:075:31Waxing Gibbous3Mon
4Tue6:483.15:353.612:480.011:59 AM1.37:065:32Waxing Gibbous4Tue
5Wed7:293.26:143.71:260.012:471.27:055:33Full Moon5Wed
6Thu8:053.26:523.71:590.01:311.27:045:34Full Moon6Thu
7Fri8:373.27:303.62:260.02:121.07:035:35Full Moon7Fri
8Sat9:023.28:103.62:490.12:510.97:025:36Full Moon8Sat
9Sun9:223.38:523.43:080.13:300.87:015:38Waning Gibbous9Sun
10Mon9:393.49:383.33:300.24:100.77:005:39Waning Gibbous10Mon
11Tue10:023.510:303.03:590.24:550.66:595:40Waning Gibbous11Tue
12Wed10:343.711:332.84:340.45:480.66:585:41Waning Gibbous12Wed
13Thu11:153.85:160.66:570.66:575:42Third Quarter13Thu
14Fri12:552.612:043.86:060.98:240.56:565:43Third Quarter14Fri
15Sat2:262.51:043.87:061.19:440.36:555:44Third Quarter15Sat
16Sun3:462.62:153.88:191.310:510.16:535:45Waning Crescent16Sun
17Mon4:522.83:333.99:411.311:480.06:525:46Waning Crescent17Mon
18Tue5:473.04:443.910:561.26:515:47Waning Crescent18Tue
19Wed6:353.25:464.012:37-0.212:021.16:505:48Waning Crescent19Wed
20Thu7:193.46:414.01:22-0.21:010.96:485:49New Moon20Thu
21Fri7:593.57:333.92:03-0.21:560.76:475:50New Moon21Fri
22Sat8:373.68:243.72:40-0.12:480.66:465:52New Moon22Sat
23Sun9:123.79:153.53:140.13:380.56:455:53Waxing Crescent23Sun
24Mon9:453.710:083.33:470.24:280.46:435:54Waxing Crescent24Mon
25Tue10:163.711:063.04:180.45:190.46:425:55Waxing Crescent25Tue
26Wed10:483.64:520.66:160.46:415:56Waxing Crescent26Wed
27Thu12:112.811:23 AM3.55:310.97:200.46:395:57First Quarter27Thu
28Fri1:232.612:063.46:201.18:290.46:385:58First Quarter28Fri
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 97% 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 Full Moon (97% 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