37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

81°
H -°
L 54°
W
11mph
High tide
10:38 pm

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

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 6:09 am (0.4 ft)
Next high tide : in 3h 48m at 10:38 pm (3.7 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - May 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:543.45:562.712:180.36:087:56Waxing Gibbous1Wed
2Thu6:323.56:502.712:170.31:100.16:077:57Waxing Gibbous2Thu
3Fri7:043.67:392.712:520.51:570.06:067:58Waxing Gibbous3Fri
4Sat7:303.68:262.81:230.72:41-0.16:057:59Full Moon4Sat
5Sun7:493.69:122.81:510.93:22-0.16:048:00Full Moon5Sun
6Mon8:053.79:572.82:201.14:00-0.16:038:01Full Moon6Mon
7Tue8:253.810:422.82:521.24:36-0.16:028:02Full Moon7Tue
8Wed8:553.911:282.83:291.25:09-0.16:018:03Waning Gibbous8Wed
9Thu9:323.94:111.35:40-0.16:008:04Waning Gibbous9Thu
10Fri12:142.810:14 AM3.84:571.36:14-0.15:598:05Waning Gibbous10Fri
11Sat1:022.811:02 AM3.65:481.36:53-0.15:588:06Waning Gibbous11Sat
12Sun1:512.811:57 AM3.36:471.27:40-0.15:578:06Third Quarter12Sun
13Mon2:402.81:023.17:541.18:330.05:568:07Third Quarter13Mon
14Tue3:273.02:212.89:111.09:290.15:558:08Third Quarter14Tue
15Wed4:123.23:512.710:270.710:220.25:548:09Third Quarter15Wed
16Thu4:543.45:132.811:360.411:130.45:548:10Waning Crescent16Thu
17Fri5:333.76:232.812:370.25:538:11Waning Crescent17Fri
18Sat6:113.97:262.912:020.61:350.05:528:12Waning Crescent18Sat
19Sun6:504.28:253.012:510.82:30-0.25:518:12New Moon19Sun
20Mon7:304.39:233.11:411.03:23-0.35:518:13New Moon20Mon
21Tue8:124.410:203.22:331.14:14-0.45:508:14New Moon21Tue
22Wed8:574.311:153.23:281.25:04-0.45:498:15Waxing Crescent22Wed
23Thu9:434.14:241.35:52-0.35:498:16Waxing Crescent23Thu
24Fri12:113.210:34 AM3.95:231.36:40-0.25:488:16Waxing Crescent24Fri
25Sat1:053.211:30 AM3.56:251.27:27-0.15:488:17Waxing Crescent25Sat
26Sun1:583.212:353.17:311.18:140.05:478:18First Quarter26Sun
27Mon2:503.31:512.88:401.09:020.15:478:19First Quarter27Mon
28Tue3:393.33:122.69:500.89:490.35:468:19First Quarter28Tue
29Wed4:263.44:262.510:560.510:330.45:468:20First Quarter29Wed
30Thu5:083.55:312.511:550.311:140.65:458:21Waxing Gibbous30Thu
31Fri5:453.66:302.512:490.15:458:22Waxing Gibbous31Fri
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 14% 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 Crescent (14% 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