37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

63°
H 80°
L 53°
W
7mph
Low tide
9:21 am

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

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 3h 41m at 9:21 am (0.5 ft)
Next high tide : 3:42 pm (2.6 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 6:38 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Nov 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:462.87:083.62:010.01:130.96:315:07New Moon1Sun
2Mon8:352.87:223.72:440.01:381.16:325:06New Moon2Mon
3Tue9:262.87:413.83:240.02:081.36:335:05New Moon3Tue
4Wed10:172.88:093.94:030.02:451.56:345:04Waxing Crescent4Wed
5Thu11:112.88:453.84:410.13:291.66:355:03Waxing Crescent5Thu
6Fri12:052.75:200.14:181.66:365:02Waxing Crescent6Fri
7Sat12:592.76:030.15:151.66:375:01Waxing Crescent7Sat
8Sun1:522.76:510.16:191.56:385:00First Quarter8Sun
9Mon2:402.77:430.07:321.46:394:59First Quarter9Mon
10Tue12:273.03:222.88:330.08:451.16:404:58First Quarter10Tue
11Wed1:512.83:572.99:190.09:510.86:424:57First Quarter11Wed
12Thu3:162.74:283.210:000.110:510.56:434:56Waxing Gibbous12Thu
13Fri4:292.74:553.410:390.311:450.26:444:55Waxing Gibbous13Fri
14Sat5:342.85:223.711:160.56:454:55Waxing Gibbous14Sat
15Sun6:352.95:524.112:380.011:55 AM0.86:464:54Full Moon15Sun
16Mon7:352.96:274.31:31-0.212:381.06:474:53Full Moon16Mon
17Tue8:353.07:074.52:25-0.31:251.36:484:53Full Moon17Tue
18Wed9:353.07:514.53:19-0.32:171.46:494:52Waning Gibbous18Wed
19Thu10:363.08:404.44:13-0.33:151.56:504:51Waning Gibbous19Thu
20Fri11:373.09:354.15:09-0.34:191.56:514:51Waning Gibbous20Fri
21Sat12:353.06:05-0.25:281.46:524:50Third Quarter21Sat
22Sun1:323.07:01-0.26:441.36:534:50Third Quarter22Sun
23Mon2:253.17:55-0.18:021.16:544:49Third Quarter23Mon
24Tue1:212.93:143.28:470.09:160.86:554:49Third Quarter24Tue
25Wed2:442.73:593.39:330.110:220.46:564:48Waning Crescent25Wed
26Thu3:572.64:393.510:150.311:220.26:574:48Waning Crescent26Thu
27Fri5:002.55:133.610:520.56:584:48Waning Crescent27Fri
28Sat5:582.65:413.712:150.011:26 AM0.86:594:47Waning Crescent28Sat
29Sun6:532.66:033.71:04-0.211:58 AM1.17:004:47New Moon29Sun
30Mon7:442.76:213.81:49-0.212:311.37:014:47New Moon30Mon
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 45% 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 (45% 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