37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

59°
H 85°
L 53°
W
6mph
Low tide
12:44 pm

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

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 5h 13m at 12:44 pm (0.1 ft)
Next high tide : 6:52 pm (3.1 ft)
Sunset today : 7:02 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Nov 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:102.85:023.410:480.211:290.26:315:07Waning Crescent1Wed
2Thu5:102.85:383.511:260.36:325:06Waning Crescent2Thu
3Fri6:042.86:083.612:210.012:000.66:335:04Waning Crescent3Fri
4Sat6:552.86:323.61:09-0.112:290.86:345:03New Moon4Sat
5Sun7:442.86:493.71:55-0.112:571.16:355:02New Moon5Sun
6Mon8:332.87:053.82:37-0.11:271.36:375:01New Moon6Mon
7Tue9:212.87:283.83:17-0.12:011.46:385:01New Moon7Tue
8Wed10:102.88:003.93:550.02:411.56:395:00Waxing Crescent8Wed
9Thu10:582.88:383.84:310.03:251.56:404:59Waxing Crescent9Thu
10Fri11:472.89:223.65:050.04:141.56:414:58Waxing Crescent10Fri
11Sat12:352.75:420.05:081.46:424:57Waxing Crescent11Sat
12Sun1:232.76:230.06:091.36:434:56First Quarter12Sun
13Mon2:072.87:080.07:181.26:444:55First Quarter13Mon
14Tue12:192.92:482.97:560.08:301.06:454:55First Quarter14Tue
15Wed1:422.73:243.08:430.19:390.76:464:54First Quarter15Wed
16Thu3:092.63:563.39:280.310:420.46:474:53Waxing Gibbous16Thu
17Fri4:262.74:283.610:120.511:400.16:484:53Waxing Gibbous17Fri
18Sat5:332.75:013.910:560.76:494:52Waxing Gibbous18Sat
19Sun6:362.85:374.212:36-0.111:41 AM0.96:504:51Full Moon19Sun
20Mon7:352.96:174.41:31-0.212:301.26:514:51Full Moon20Mon
21Tue8:343.07:014.52:24-0.31:221.36:524:50Full Moon21Tue
22Wed9:323.07:494.53:18-0.42:191.46:544:50Waning Gibbous22Wed
23Thu10:283.18:414.34:10-0.43:191.46:554:49Waning Gibbous23Thu
24Fri11:243.19:374.05:01-0.34:231.46:564:49Waning Gibbous24Fri
25Sat12:193.15:52-0.35:301.26:574:48Waning Gibbous25Sat
26Sun1:123.16:42-0.26:421.16:584:48Third Quarter26Sun
27Mon2:033.27:32-0.17:560.96:594:48Third Quarter27Mon
28Tue1:162.82:523.38:200.19:080.67:004:47Third Quarter28Tue
29Wed2:382.63:373.49:070.310:150.37:014:47Waning Crescent29Wed
30Thu3:512.54:183.59:500.511:140.17:024:47Waning Crescent30Thu
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 84% 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 Waxing Gibbous (84% 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