37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

62°
H -°
L 56°
W
11mph
Low tide
7:49 am

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

TIDE TIMES for Thursday, September 3, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 6h 52m at 7:49 am (0.5 ft)
Next high tide : 2:13 pm (2.6 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:37 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Feb 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:553.26:003.812:59-0.112:191.27:095:29Waxing Gibbous1Sun
2Mon7:403.36:403.81:42-0.11:081.27:085:30Full Moon2Mon
3Tue8:203.37:173.72:19-0.11:531.27:075:31Full Moon3Tue
4Wed8:573.37:533.62:510.02:361.17:065:32Full Moon4Wed
5Thu9:293.38:293.53:180.13:151.07:065:33Full Moon5Thu
6Fri9:573.39:083.33:390.13:540.97:055:34Waning Gibbous6Fri
7Sat10:183.29:503.13:560.24:320.97:045:35Waning Gibbous7Sat
8Sun10:363.310:372.94:190.35:130.87:035:36Waning Gibbous8Sun
9Mon10:593.311:352.74:500.46:010.87:025:37Waning Gibbous9Mon
10Tue11:313.45:280.57:020.77:005:39Third Quarter10Tue
11Wed12:512.512:133.56:140.78:200.76:595:40Third Quarter11Wed
12Thu2:192.41:053.57:081.09:360.56:585:41Third Quarter12Thu
13Fri3:382.52:053.68:111.210:410.36:575:42Third Quarter13Fri
14Sat4:442.73:113.79:211.311:370.26:565:43Waning Crescent14Sat
15Sun5:392.94:163.910:301.36:555:44Waning Crescent15Sun
16Mon6:273.15:174.012:250.011:34 AM1.26:545:45Waning Crescent16Mon
17Tue7:103.26:134.11:10-0.112:341.06:525:46New Moon17Tue
18Wed7:503.47:084.11:51-0.21:300.96:515:47New Moon18Wed
19Thu8:293.58:024.02:31-0.22:240.76:505:48New Moon19Thu
20Fri9:063.68:563.93:09-0.13:190.56:495:49Waxing Crescent20Fri
21Sat9:443.79:533.63:460.04:130.46:475:50Waxing Crescent21Sat
22Sun10:233.810:553.34:250.25:110.46:465:51Waxing Crescent22Sun
23Mon11:053.85:060.46:150.46:455:52Waxing Crescent23Mon
24Tue12:053.011:53 AM3.75:520.67:260.46:435:54First Quarter24Tue
25Wed1:212.812:493.66:480.88:400.36:425:55First Quarter25Wed
26Thu2:382.81:543.57:541.09:500.26:415:56First Quarter26Thu
27Fri3:482.93:043.49:061.110:520.16:395:57Waxing Gibbous27Fri
28Sat4:503.04:073.410:141.111:450.06:385:58Waxing Gibbous28Sat
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 56% 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 Third Quarter (56% 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