37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

78°
H 86°
L 58°
W
14mph
Low tide
3:51 pm

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

TIDE TIMES for Saturday, September 12, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 6h 26m at 3:51 pm (0.3 ft)
Next high tide : 9:51 pm (3.6 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:45 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Nov 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:503.08:230.18:081.36:315:06Third Quarter1Tue
2Wed1:162.93:393.09:140.19:191.16:325:05Third Quarter2Wed
3Thu2:412.74:223.19:590.110:210.86:335:04Waning Crescent3Thu
4Fri3:512.64:583.210:370.211:160.56:345:03Waning Crescent4Fri
5Sat4:512.65:293.311:090.36:365:02Waning Crescent5Sat
6Sun5:442.65:523.412:050.311:36 AM0.56:375:01Waning Crescent6Sun
7Mon6:352.66:083.512:510.112:000.86:385:00New Moon7Mon
8Tue7:252.76:213.71:350.012:261.06:394:59New Moon8Tue
9Wed8:142.76:413.92:160.012:571.26:404:59New Moon9Wed
10Thu9:052.77:114.12:560.01:341.46:414:58New Moon10Thu
11Fri9:572.77:484.23:350.02:171.56:424:57Waxing Crescent11Fri
12Sat10:492.78:314.14:15-0.13:061.66:434:56Waxing Crescent12Sat
13Sun11:432.79:204.04:58-0.14:001.66:444:55Waxing Crescent13Sun
14Mon12:372.75:47-0.15:011.56:454:55Waxing Crescent14Mon
15Tue1:292.76:40-0.16:121.46:464:54First Quarter15Tue
16Wed2:192.87:36-0.17:311.26:474:53First Quarter16Wed
17Thu12:413.13:043.08:29-0.18:520.96:484:52First Quarter17Thu
18Fri2:132.93:463.29:190.010:040.66:494:52Waxing Gibbous18Fri
19Sat3:392.84:243.510:040.211:080.26:504:51Waxing Gibbous19Sat
20Sun4:512.84:593.710:470.46:524:51Waxing Gibbous20Sun
21Mon5:562.85:334.012:070.011:29 AM0.66:534:50Waxing Gibbous21Mon
22Tue6:572.96:064.21:03-0.212:110.96:544:50Full Moon22Tue
23Wed7:563.06:404.31:56-0.312:561.26:554:49Full Moon23Wed
24Thu8:533.07:174.32:47-0.31:431.46:564:49Full Moon24Thu
25Fri9:493.17:564.23:36-0.32:341.56:574:48Waning Gibbous25Fri
26Sat10:443.18:384.04:24-0.23:281.66:584:48Waning Gibbous26Sat
27Sun11:373.19:253.75:09-0.24:241.66:594:48Waning Gibbous27Sun
28Mon12:273.05:53-0.15:231.57:004:47Waning Gibbous28Mon
29Tue1:163.06:36-0.16:281.37:014:47Third Quarter29Tue
30Wed2:033.07:180.07:371.27:024:47Third 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 spring phase. Tonight's moon is 3% 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 New Moon (3% 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