37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

56°
H 86°
L 53°
W
4mph
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 37m 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 - May 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:023.67:212.912:500.11:420.06:087:57Waxing Gibbous1Wed
2Thu7:333.78:152.91:250.42:33-0.16:077:58Full Moon2Thu
3Fri7:583.89:082.91:560.63:21-0.26:067:59Full Moon3Fri
4Sat8:203.910:012.92:270.94:06-0.26:058:00Full Moon4Sat
5Sun8:413.910:552.93:001.24:50-0.26:048:00Full Moon5Sun
6Mon9:063.911:502.93:361.45:33-0.16:028:01Waning Gibbous6Mon
7Tue9:383.94:181.66:15-0.16:018:02Waning Gibbous7Tue
8Wed12:452.810:16 AM3.75:061.66:590.06:008:03Waning Gibbous8Wed
9Thu1:402.811:00 AM3.56:011.77:460.05:598:04Waning Gibbous9Thu
10Fri2:342.811:54 AM3.27:041.68:340.05:598:05Third Quarter10Fri
11Sat3:252.812:582.98:171.59:220.05:588:06Third Quarter11Sat
12Sun4:112.92:202.69:331.310:060.15:578:07Third Quarter12Sun
13Mon4:513.03:512.510:411.010:460.15:568:08Third Quarter13Mon
14Tue5:243.15:072.411:410.711:210.35:558:08Waning Crescent14Tue
15Wed5:503.36:132.512:350.45:548:09Waning Crescent15Wed
16Thu6:123.57:122.61:240.25:538:10Waning Crescent16Thu
17Fri6:343.88:102.612:280.72:120.05:538:11New Moon17Fri
18Sat7:004.19:072.71:051.02:59-0.15:528:12New Moon18Sat
19Sun7:344.310:052.81:461.33:47-0.25:518:13New Moon19Sun
20Mon8:134.511:032.92:331.54:36-0.35:508:14New Moon20Mon
21Tue8:584.53:261.65:27-0.35:508:14Waxing Crescent21Tue
22Wed12:012.99:48 AM4.44:251.66:19-0.35:498:15Waxing Crescent22Wed
23Thu12:582.910:44 AM4.15:291.67:13-0.35:498:16Waxing Crescent23Thu
24Fri1:533.011:48 AM3.76:411.58:07-0.25:488:17First Quarter24Fri
25Sat2:463.11:043.37:591.39:00-0.25:478:17First Quarter25Sat
26Sun3:373.22:323.09:191.09:50-0.15:478:18First Quarter26Sun
27Mon4:243.33:572.710:330.710:370.15:468:19First Quarter27Mon
28Tue5:073.55:112.611:390.411:190.35:468:20Waxing Gibbous28Tue
29Wed5:463.76:172.612:390.15:468:20Waxing Gibbous29Wed
30Thu6:203.87:172.71:34-0.15:458:21Waxing Gibbous30Thu
31Fri6:503.98:132.712:350.92:25-0.25:458:22Full Moon31Fri
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