37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

67°
H 81°
L 54°
W
9mph
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 1h 02m 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 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:182.76:093.211:490.27:326:06Waxing Gibbous1Tue
2Wed6:172.76:313.412:360.412:200.47:336:05Waxing Gibbous2Wed
3Thu7:122.86:513.61:230.212:500.67:346:04Full Moon3Thu
4Fri8:062.87:143.92:090.11:230.87:356:03Full Moon4Fri
5Sat9:002.87:454.22:55-0.12:001.17:366:02Full Moon5Sat
6Sun8:572.87:224.42:42-0.11:421.36:375:01Full Moon6Sun
7Mon9:552.88:044.43:31-0.22:311.46:385:00Waning Gibbous7Mon
8Tue10:562.88:524.34:23-0.23:261.56:394:59Waning Gibbous8Tue
9Wed11:572.89:474.15:19-0.24:281.56:404:58Waning Gibbous9Wed
10Thu12:572.86:18-0.15:391.56:414:57Third Quarter10Thu
11Fri1:542.97:18-0.16:591.36:424:56Third Quarter11Fri
12Sat12:083.32:473.08:16-0.18:211.06:434:56Third Quarter12Sat
13Sun1:403.03:363.29:100.09:360.76:444:55Third Quarter13Sun
14Mon3:062.84:203.49:580.110:420.46:464:54Waning Crescent14Mon
15Tue4:182.84:593.510:400.211:410.16:474:53Waning Crescent15Tue
16Wed5:222.75:333.711:190.46:484:53Waning Crescent16Wed
17Thu6:192.86:033.812:35-0.111:55 AM0.76:494:52New Moon17Thu
18Fri7:142.86:283.91:26-0.212:291.06:504:52New Moon18Fri
19Sat8:072.96:503.92:13-0.21:041.36:514:51New Moon19Sat
20Sun8:592.97:143.92:58-0.21:421.56:524:50New Moon20Sun
21Mon9:502.97:433.93:40-0.22:241.66:534:50Waxing Crescent21Mon
22Tue10:403.08:193.84:20-0.13:101.76:544:49Waxing Crescent22Tue
23Wed11:292.99:013.74:58-0.13:581.66:554:49Waxing Crescent23Wed
24Thu12:162.95:35-0.14:511.66:564:48Waxing Crescent24Thu
25Fri1:022.86:120.05:491.46:574:48First Quarter25Fri
26Sat1:452.86:490.06:541.36:584:48First Quarter26Sat
27Sun2:262.97:290.08:031.16:594:47First Quarter27Sun
28Mon1:012.53:013.08:100.19:120.87:004:47First Quarter28Mon
29Tue2:292.43:313.18:500.310:150.67:014:47Waxing Gibbous29Tue
30Wed3:512.43:583.49:310.511:120.37:024:47Waxing Gibbous30Wed
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