37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

59°
H -°
L 46°
WSW
8mph
Low tide
5:47 am

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

TIDE TIMES for Wednesday, October 14, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 4h 49m at 5:47 am (0.1 ft)
Next high tide : 11:57 am (2.8 ft)
Sunset today : 6:29 pm
Sunrise tomorrow : 7:13 am
Moon phase : Waxing Crescent (16% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Nov 1931

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:302.66:120.15:411.66:305:08Third Quarter1Sun
2Mon2:262.77:170.16:551.56:315:07Third Quarter2Mon
3Tue12:003.43:152.88:220.08:161.36:325:06Third Quarter3Tue
4Wed1:223.23:572.99:170.09:311.06:335:05Third Quarter4Wed
5Thu2:503.04:353.110:050.010:370.66:345:04Waning Crescent5Thu
6Fri4:083.05:083.310:480.111:360.36:355:03Waning Crescent6Fri
7Sat5:163.15:393.611:270.26:375:02Waning Crescent7Sat
8Sun6:183.16:093.912:320.012:050.56:385:01New Moon8Sun
9Mon7:173.16:404.11:27-0.212:450.86:395:00New Moon9Mon
10Tue8:163.17:144.22:20-0.31:271.06:404:59New Moon10Tue
11Wed9:163.17:514.33:14-0.32:131.36:414:58Waxing Crescent11Wed
12Thu10:163.08:324.24:06-0.33:031.46:424:57Waxing Crescent12Thu
13Fri11:173.09:174.05:00-0.33:591.56:434:56Waxing Crescent13Fri
14Sat12:173.05:54-0.25:011.66:444:55Waxing Crescent14Sat
15Sun1:153.06:48-0.16:111.56:454:55First Quarter15Sun
16Mon2:093.07:42-0.17:271.46:464:54First Quarter16Mon
17Tue12:332.92:593.18:340.08:411.16:474:53First Quarter17Tue
18Wed2:032.63:443.19:210.09:490.86:484:53First Quarter18Wed
19Thu3:212.54:243.210:020.210:490.56:494:52Waxing Gibbous19Thu
20Fri4:262.54:573.310:380.311:420.36:504:51Waxing Gibbous20Fri
21Sat5:252.55:243.411:100.56:514:51Waxing Gibbous21Sat
22Sun6:182.55:453.612:300.111:38 AM0.86:534:50Waxing Gibbous22Sun
23Mon7:102.66:013.71:160.012:071.16:544:50Full Moon23Mon
24Tue8:012.66:203.91:58-0.112:391.36:554:49Full Moon24Tue
25Wed8:522.76:484.02:38-0.11:161.56:564:49Full Moon25Wed
26Thu9:422.87:234.13:17-0.11:581.66:574:48Full Moon26Thu
27Fri10:322.88:044.13:53-0.12:461.76:584:48Waning Gibbous27Fri
28Sat11:202.88:514.04:30-0.13:371.76:594:48Waning Gibbous28Sat
29Sun12:082.85:09-0.14:331.67:004:47Waning Gibbous29Sun
30Mon12:552.85:52-0.25:361.47:014:47Waning Gibbous30Mon
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 16% 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 (16% 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