37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

68°
H -°
L 62°
WSW
8mph
Low tide
3:42 am

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

TIDE TIMES for Saturday, September 12, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 1h 07m at 3:42 am (0.5 ft)
Next high tide : 9:17 am (3.5 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 - Jun 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:544.17:322.81:38-0.15:458:22Waning Crescent1Thu
2Fri6:324.38:342.912:291.12:34-0.35:448:22New Moon2Fri
3Sat7:114.49:343.01:191.33:27-0.35:448:23New Moon3Sat
4Sun7:524.510:313.12:141.54:18-0.35:448:24New Moon4Sun
5Mon8:364.411:253.13:111.65:06-0.35:438:24Waxing Crescent5Mon
6Tue9:234.24:091.75:51-0.35:438:25Waxing Crescent6Tue
7Wed12:163.210:12 AM3.95:091.66:34-0.25:438:25Waxing Crescent7Wed
8Thu1:053.211:06 AM3.56:091.57:14-0.15:438:26Waxing Crescent8Thu
9Fri1:523.212:063.17:121.37:530.05:438:26First Quarter9Fri
10Sat2:373.21:172.78:191.28:300.15:438:27First Quarter10Sat
11Sun3:203.22:382.49:290.99:070.35:438:27First Quarter11Sun
12Mon3:593.33:582.310:360.79:430.55:438:28First Quarter12Mon
13Tue4:353.45:112.311:380.410:200.85:438:28Waxing Gibbous13Tue
14Wed5:053.56:172.312:340.25:438:29Waxing Gibbous14Wed
15Thu5:313.77:172.51:250.05:438:29Waxing Gibbous15Thu
16Fri5:533.98:132.72:120.05:438:29Waxing Gibbous16Fri
17Sat6:204.19:042.812:241.62:56-0.15:438:30Full Moon17Sat
18Sun6:534.29:522.91:111.73:37-0.15:438:30Full Moon18Sun
19Mon7:324.310:373.02:011.84:16-0.25:438:30Full Moon19Mon
20Tue8:164.311:183.02:531.84:52-0.25:438:31Full Moon20Tue
21Wed9:044.211:563.03:461.75:25-0.35:438:31Waning Gibbous21Wed
22Thu9:544.14:391.55:58-0.35:448:31Waning Gibbous22Thu
23Fri12:333.010:48 AM3.85:341.46:32-0.35:448:31Waning Gibbous23Fri
24Sat1:093.111:47 AM3.46:341.27:08-0.25:448:31Third Quarter24Sat
25Sun1:473.212:563.17:421.07:480.05:458:31Third Quarter25Sun
26Mon2:253.42:192.78:580.88:320.35:458:31Third Quarter26Mon
27Tue3:073.73:502.510:160.69:200.65:458:31Third Quarter27Tue
28Wed3:503.95:142.511:300.310:120.95:468:31Waning Crescent28Wed
29Thu4:344.26:282.712:360.15:468:31Waning Crescent29Thu
30Fri5:204.37:332.81:36-0.15:478:31Waning Crescent30Fri
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