37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

52°
H 91°
L 52°
W
3mph
Low tide
7:26 am

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

TIDE TIMES for Friday, October 16, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 1h 02m at 7:26 am (0.2 ft)
Next high tide : 1:59 pm (2.8 ft)
Sunset today : 6:27 pm
Sunrise tomorrow : 7:15 am
Moon phase : First Quarter (33% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Nov 1927

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:032.76:590.16:291.56:305:08First Quarter1Tue
2Wed2:582.88:060.17:451.46:315:07First Quarter2Wed
3Thu12:513.23:462.99:070.09:041.26:325:06First Quarter3Thu
4Fri2:183.14:283.110:000.010:130.96:335:05Waxing Gibbous4Fri
5Sat3:423.15:043.310:460.011:150.66:345:04Waxing Gibbous5Sat
6Sun4:543.15:383.511:290.16:355:03Waxing Gibbous6Sun
7Mon5:573.26:103.712:110.312:090.36:365:02Full Moon7Mon
8Tue6:563.26:424.01:060.012:490.56:385:01Full Moon8Tue
9Wed7:553.27:164.12:00-0.21:310.76:395:00Full Moon9Wed
10Thu8:543.27:534.22:53-0.32:160.96:404:59Full Moon10Thu
11Fri9:553.18:334.23:47-0.33:041.16:414:58Waning Gibbous11Fri
12Sat10:573.19:184.14:41-0.33:571.36:424:57Waning Gibbous12Sat
13Sun11:593.110:083.85:36-0.24:561.46:434:56Waning Gibbous13Sun
14Mon1:013.16:33-0.16:021.46:444:56Third Quarter14Mon
15Tue2:013.17:32-0.17:161.36:454:55Third Quarter15Tue
16Wed12:213.12:563.28:290.08:311.16:464:54Third Quarter16Wed
17Thu1:492.93:463.29:210.09:400.96:474:53Third Quarter17Thu
18Fri3:082.74:303.310:080.110:420.66:484:53Waning Crescent18Fri
19Sat4:152.75:083.410:490.211:360.36:494:52Waning Crescent19Sat
20Sun5:122.75:413.511:240.46:504:51Waning Crescent20Sun
21Mon6:052.76:083.512:250.111:54 AM0.66:514:51Waning Crescent21Mon
22Tue6:552.76:273.61:110.012:210.86:524:50New Moon22Tue
23Wed7:432.76:413.71:540.012:491.06:544:50New Moon23Wed
24Thu8:312.86:583.82:35-0.11:191.26:554:49New Moon24Thu
25Fri9:192.87:253.93:130.01:561.46:564:49New Moon25Fri
26Sat10:082.88:004.03:480.02:371.56:574:48Waxing Crescent26Sat
27Sun10:562.88:413.94:23-0.13:231.56:584:48Waxing Crescent27Sun
28Mon11:462.89:283.84:58-0.14:141.56:594:48Waxing Crescent28Mon
29Tue12:362.85:38-0.15:111.57:004:47Waxing Crescent29Tue
30Wed1:252.86:24-0.16:161.47:014:47First Quarter30Wed
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 33% 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 (33% 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