37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

65°
H -°
L 48°
W
14mph
Low tide
9:53 pm

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

TIDE TIMES for Monday, October 19, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 3h 09m at 9:53 pm (1.3 ft)
Next high tide (tomorrow) : 3:00 am (2.9 ft)
Sunset today : 6:22 pm
Sunrise tomorrow : 7:18 am
Moon phase : First Quarter (61% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Nov 1920

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:283.05:58-0.15:351.26:315:07Third Quarter1Mon
2Tue1:293.06:580.06:491.16:325:06Third Quarter2Tue
3Wed12:033.42:283.18:000.08:080.96:335:05Third Quarter3Wed
4Thu1:303.13:223.38:590.19:240.76:345:04Third Quarter4Thu
5Fri2:563.04:113.49:530.110:310.46:355:03Waning Crescent5Fri
6Sat4:102.94:563.610:410.211:310.26:365:02Waning Crescent6Sat
7Sun5:123.05:353.711:250.46:375:01Waning Crescent7Sun
8Mon6:093.06:103.812:250.012:050.66:385:00New Moon8Mon
9Tue7:013.06:413.81:16-0.112:430.86:394:59New Moon9Tue
10Wed7:523.07:073.82:03-0.21:191.06:404:58New Moon10Wed
11Thu8:413.07:313.82:48-0.21:561.26:424:57New Moon11Thu
12Fri9:303.07:573.83:30-0.12:341.36:434:57Waxing Crescent12Fri
13Sat10:183.08:293.74:10-0.13:151.36:444:56Waxing Crescent13Sat
14Sun11:063.09:073.54:470.03:591.36:454:55Waxing Crescent14Sun
15Mon11:542.99:503.35:230.04:481.36:464:54Waxing Crescent15Mon
16Tue12:422.95:590.05:431.36:474:54First Quarter16Tue
17Wed1:302.96:380.16:461.26:484:53First Quarter17Wed
18Thu2:162.97:210.17:561.06:494:52First Quarter18Thu
19Fri12:572.62:583.08:080.29:060.86:504:52First Quarter19Fri
20Sat2:262.53:353.18:550.310:100.66:514:51Waxing Gibbous20Sat
21Sun3:462.54:083.39:400.511:070.46:524:50Waxing Gibbous21Sun
22Mon4:532.64:383.610:240.611:590.26:534:50Waxing Gibbous22Mon
23Tue5:522.75:093.811:080.86:544:49Waxing Gibbous23Tue
24Wed6:482.85:444.112:490.011:53 AM1.06:554:49Full Moon24Wed
25Thu7:422.96:234.31:38-0.112:411.16:564:49Full Moon25Thu
26Fri8:343.07:074.42:26-0.21:321.26:574:48Full Moon26Fri
27Sat9:273.17:544.33:14-0.32:271.26:584:48Waning Gibbous27Sat
28Sun10:203.18:454.24:01-0.33:251.26:594:48Waning Gibbous28Sun
29Mon11:133.19:413.94:49-0.34:261.17:004:47Waning Gibbous29Mon
30Tue12:063.25:38-0.25:321.17:014:47Waning Gibbous30Tue
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 transitional phase. Tonight's moon is 61% 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 shifting between spring and neap.

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 First Quarter (61% illuminated). This places Grant Line Canal (drawbridge), CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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