37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

90°
H -°
L 58°
NNW
7mph
Low tide
9:00 pm

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

TIDE TIMES for Saturday, September 19, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 3h 13m at 9:00 pm (1.7 ft)
Next high tide (tomorrow) : 2:18 am (3.3 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 6:51 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Feb 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:592.62:323.78:120.910:240.27:085:30First Quarter1Mon
2Tue4:162.63:263.89:151.211:280.07:075:31Waxing Gibbous2Tue
3Wed5:232.84:193.810:201.47:065:32Waxing Gibbous3Wed
4Thu6:213.05:093.812:23-0.111:22 AM1.57:055:33Waxing Gibbous4Thu
5Fri7:113.25:533.81:11-0.112:181.57:045:34Waxing Gibbous5Fri
6Sat7:563.36:343.81:53-0.11:081.57:035:35Full Moon6Sat
7Sun8:363.37:123.72:31-0.11:541.47:025:36Full Moon7Sun
8Mon9:123.37:493.63:03-0.12:371.37:015:37Full Moon8Mon
9Tue9:443.28:273.53:290.03:171.17:005:38Full Moon9Tue
10Wed10:103.19:063.33:480.03:551.06:595:40Waning Gibbous10Wed
11Thu10:303.19:493.14:040.14:330.96:585:41Waning Gibbous11Thu
12Fri10:453.210:382.84:250.25:150.86:575:42Waning Gibbous12Fri
13Sat11:033.311:382.64:530.36:030.76:565:43Waning Gibbous13Sat
14Sun11:323.45:280.57:050.76:555:44Third Quarter14Sun
15Mon1:002.312:113.56:110.88:270.66:545:45Third Quarter15Mon
16Tue2:362.312:593.67:031.19:490.56:525:46Third Quarter16Tue
17Wed4:002.41:563.78:061.410:560.36:515:47Third Quarter17Wed
18Thu5:072.63:013.89:171.611:520.16:505:48Waning Crescent18Thu
19Fri6:022.94:094.010:301.66:495:49Waning Crescent19Fri
20Sat6:493.05:144.112:41-0.111:37 AM1.56:475:50Waning Crescent20Sat
21Sun7:313.26:144.21:25-0.212:371.36:465:51New Moon21Sun
22Mon8:093.37:104.22:06-0.31:331.06:455:52New Moon22Mon
23Tue8:453.38:054.12:45-0.32:280.86:435:53New Moon23Tue
24Wed9:203.49:003.93:21-0.23:220.66:425:54Waxing Crescent24Wed
25Thu9:543.59:573.53:56-0.14:160.46:415:55Waxing Crescent25Thu
26Fri10:293.611:003.24:300.15:140.36:395:56Waxing Crescent26Fri
27Sat11:073.75:070.46:190.36:385:57Waxing Crescent27Sat
28Sun12:122.911:49 AM3.75:490.77:320.36:375:58First Quarter28Sun
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 neap phase. Tonight's moon is 59% 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 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 First Quarter (59% illuminated). This places Grant Line Canal (drawbridge), 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