37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

61°
H 90°
L 53°
W
3mph
High tide
12:00 pm

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

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 5:16 pm (1.0 ft)
Next high tide : in 4h 11m at 12:00 pm (2.9 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (22% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Nov 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:453.17:103.91:520.11:250.76:315:07Full Moon1Mon
2Tue8:383.07:424.12:370.02:030.86:325:06Full Moon2Tue
3Wed9:343.08:204.23:24-0.12:471.06:335:05Waning Gibbous3Wed
4Thu10:352.99:034.24:14-0.13:351.26:345:04Waning Gibbous4Thu
5Fri11:392.99:534.05:08-0.14:311.36:355:03Waning Gibbous5Fri
6Sat12:452.96:09-0.15:351.36:365:02Third Quarter6Sat
7Sun1:493.07:140.06:521.36:375:01Third Quarter7Sun
8Mon12:013.52:493.18:200.08:141.26:385:00Third Quarter8Mon
9Tue1:303.23:433.29:200.09:310.96:394:59Third Quarter9Tue
10Wed2:593.04:323.410:130.010:380.66:404:58Waning Crescent10Wed
11Thu4:133.05:153.511:000.111:380.36:414:57Waning Crescent11Thu
12Fri5:163.05:533.611:420.26:424:57Waning Crescent12Fri
13Sat6:123.06:263.712:320.112:200.46:444:56New Moon13Sat
14Sun7:043.06:553.71:220.012:540.76:454:55New Moon14Sun
15Mon7:553.07:183.72:09-0.11:270.96:464:54New Moon15Mon
16Tue8:462.97:383.82:54-0.11:591.16:474:53New Moon16Tue
17Wed9:362.98:013.83:37-0.12:341.36:484:53Waxing Crescent17Wed
18Thu10:272.98:303.74:17-0.13:131.46:494:52Waxing Crescent18Thu
19Fri11:192.99:063.64:560.03:571.56:504:52Waxing Crescent19Fri
20Sat12:112.95:340.04:471.56:514:51Waxing Crescent20Sat
21Sun1:032.86:150.05:441.56:524:50First Quarter21Sun
22Mon1:542.86:590.16:501.46:534:50First Quarter22Mon
23Tue2:412.97:470.18:021.26:544:49First Quarter23Tue
24Wed12:532.73:243.08:350.19:131.06:554:49First Quarter24Wed
25Thu2:212.64:013.19:200.210:150.76:564:49Waxing Gibbous25Thu
26Fri3:422.64:323.310:020.311:110.56:574:48Waxing Gibbous26Fri
27Sat4:502.74:593.510:420.46:584:48Waxing Gibbous27Sat
28Sun5:502.85:263.812:030.211:22 AM0.66:594:47Waxing Gibbous28Sun
29Mon6:472.85:564.012:520.012:030.87:004:47Full Moon29Mon
30Tue7:432.96:324.21:41-0.112:471.07:014:47Full Moon30Tue
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 22% 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 Waxing Crescent (22% 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