37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

82°
H 82°
L 60°
W
12mph
Low tide
6:53 pm

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 4h 36m at 6:53 pm (1.3 ft)
Next high tide (tomorrow) : 12:44 am (4.1 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 - Jul 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:023.75:052.611:290.510:180.75:478:31Waxing Gibbous1Fri
2Sat4:434.06:192.712:330.25:488:31Waxing Gibbous2Sat
3Sun5:254.37:262.91:330.05:488:31Waxing Gibbous3Sun
4Mon6:114.58:273.012:061.32:29-0.15:498:31Full Moon4Mon
5Tue6:584.69:243.21:051.53:21-0.25:498:31Full Moon5Tue
6Wed7:484.610:183.32:071.64:11-0.35:508:31Full Moon6Wed
7Thu8:404.511:093.43:101.64:58-0.35:508:30Waning Gibbous7Thu
8Fri9:334.311:583.44:121.65:42-0.35:518:30Waning Gibbous8Fri
9Sat10:284.05:121.56:24-0.25:528:30Waning Gibbous9Sat
10Sun12:453.411:27 AM3.66:141.37:04-0.15:528:29Waning Gibbous10Sun
11Mon1:313.412:333.27:181.27:430.15:538:29Third Quarter11Mon
12Tue2:163.51:472.98:271.08:230.35:538:29Third Quarter12Tue
13Wed3:003.53:062.69:380.89:050.55:548:28Third Quarter13Wed
14Thu3:433.64:222.510:470.69:490.85:558:28Third Quarter14Thu
15Fri4:233.75:332.511:500.410:361.15:568:27Waning Crescent15Fri
16Sat5:013.86:362.712:460.25:568:27Waning Crescent16Sat
17Sun5:353.97:322.81:360.15:578:26Waning Crescent17Sun
18Mon6:074.08:243.012:131.52:220.05:588:26Waning Crescent18Mon
19Tue6:394.19:113.11:011.73:030.05:588:25New Moon19Tue
20Wed7:134.19:543.21:491.83:400.05:598:24New Moon20Wed
21Thu7:514.110:333.22:361.84:130.06:008:24New Moon21Thu
22Fri8:314.111:083.23:211.74:410.06:018:23New Moon22Fri
23Sat9:144.111:393.14:051.65:05-0.16:028:22Waxing Crescent23Sat
24Sun10:003.94:491.45:29-0.16:028:21Waxing Crescent24Sun
25Mon12:073.210:50 AM3.75:361.35:580.06:038:21Waxing Crescent25Mon
26Tue12:333.211:44 AM3.46:271.16:320.16:048:20Waxing Crescent26Tue
27Wed1:023.412:483.17:271.07:120.36:058:19First Quarter27Wed
28Thu1:373.52:072.88:390.97:570.56:068:18First Quarter28Thu
29Fri2:203.73:392.610:000.78:500.86:068:17First Quarter29Fri
30Sat3:094.05:042.711:170.59:481.16:078:16Waxing Gibbous30Sat
31Sun4:024.26:172.812:240.26:088:15Waxing Gibbous31Sun
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