37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

62°
H 88°
L 56°
WNW
7mph
High tide
9:03 am

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

TIDE TIMES for Saturday, August 29, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 3:54 pm (0.2 ft)
Next high tide : in 3h 14m at 9:03 am (3.6 ft)
Sunset today : 7:39 pm
Sunrise tomorrow : 6:33 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - May 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:573.04:112.510:550.810:520.36:097:56First Quarter1Thu
2Fri5:333.15:222.611:530.611:310.46:087:57Waxing Gibbous2Fri
3Sat6:033.36:232.712:460.36:077:58Waxing Gibbous3Sat
4Sun6:283.57:192.812:080.51:350.16:067:58Waxing Gibbous4Sun
5Mon6:523.78:122.912:450.72:220.06:057:59Full Moon5Mon
6Tue7:204.09:052.91:250.93:09-0.26:048:00Full Moon6Tue
7Wed7:554.29:593.02:091.03:56-0.26:038:01Full Moon7Wed
8Thu8:354.310:533.02:561.14:44-0.36:028:02Full Moon8Thu
9Fri9:204.311:493.03:481.25:33-0.36:018:03Waning Gibbous9Fri
10Sat10:094.14:441.26:24-0.36:008:04Waning Gibbous10Sat
11Sun12:473.011:05 AM3.95:461.27:18-0.25:598:05Waning Gibbous11Sun
12Mon1:443.112:093.56:561.28:14-0.25:588:06Third Quarter12Mon
13Tue2:413.11:293.18:141.19:10-0.15:578:07Third Quarter13Tue
14Wed3:363.33:002.99:330.810:040.05:568:07Third Quarter14Wed
15Thu4:273.44:232.710:470.610:550.25:558:08Waning Crescent15Thu
16Fri5:143.65:332.711:520.311:410.35:548:09Waning Crescent16Fri
17Sat5:563.76:342.812:500.15:538:10Waning Crescent17Sat
18Sun6:333.87:302.812:240.51:43-0.15:538:11Waning Crescent18Sun
19Mon7:063.98:232.91:050.82:32-0.25:528:12New Moon19Mon
20Tue7:343.99:132.91:441.03:18-0.25:518:13New Moon20Tue
21Wed8:003.910:023.02:221.24:00-0.25:508:13New Moon21Wed
22Thu8:263.910:503.03:011.34:39-0.15:508:14New Moon22Thu
23Fri8:563.911:363.03:421.45:15-0.15:498:15Waxing Crescent23Fri
24Sat9:323.84:251.45:47-0.15:498:16Waxing Crescent24Sat
25Sun12:212.910:12 AM3.65:121.46:16-0.15:488:17Waxing Crescent25Sun
26Mon1:062.910:58 AM3.46:021.36:450.05:478:17Waxing Crescent26Mon
27Tue1:502.911:50 AM3.16:581.37:180.05:478:18First Quarter27Tue
28Wed2:322.912:512.88:021.17:580.15:468:19First Quarter28Wed
29Thu3:133.02:062.59:121.08:430.25:468:20First Quarter29Thu
30Fri3:503.13:332.410:210.89:310.45:468:20First Quarter30Fri
31Sat4:233.34:542.411:250.510:190.65:458:21Waxing Gibbous31Sat
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 97% 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 Full Moon (97% 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