37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

68°
H -°
L 53°
WSW
9mph
Low tide
6:09 am

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

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 6h 29m at 6:09 am (0.4 ft)
Next high tide : 12:00 pm (2.9 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Nov 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:563.29:404.24:48-0.24:121.17:326:06Waning Gibbous1Fri
2Sat11:563.110:304.05:42-0.25:081.17:336:05Waning Gibbous2Sat
3Sun11:563.110:263.75:37-0.25:101.16:345:04Waning Gibbous3Sun
4Mon12:573.16:34-0.16:191.16:355:03Third Quarter4Mon
5Tue1:563.27:320.07:331.06:365:02Third Quarter5Tue
6Wed12:543.12:513.28:290.08:460.86:375:01Third Quarter6Wed
7Thu2:182.83:423.39:220.19:540.66:385:00Waning Crescent7Thu
8Fri3:322.84:283.410:110.210:550.36:394:59Waning Crescent8Fri
9Sat4:352.75:093.510:540.411:490.16:404:58Waning Crescent9Sat
10Sun5:322.85:433.611:320.56:414:57Waning Crescent10Sun
11Mon6:232.86:123.612:380.012:060.76:424:57Waning Crescent11Mon
12Tue7:112.86:353.61:24-0.112:380.96:434:56New Moon12Tue
13Wed7:582.96:533.72:07-0.11:091.16:444:55New Moon13Wed
14Thu8:442.97:123.72:47-0.11:421.26:454:54New Moon14Thu
15Fri9:292.97:403.83:240.02:191.36:464:53New Moon15Fri
16Sat10:132.98:163.83:580.03:001.36:484:53Waxing Crescent16Sat
17Sun10:582.98:573.74:290.03:441.36:494:52Waxing Crescent17Sun
18Mon11:422.89:433.54:590.04:331.36:504:52Waxing Crescent18Mon
19Tue12:272.85:330.05:281.26:514:51Waxing Crescent19Tue
20Wed1:132.86:130.06:301.16:524:50First Quarter20Wed
21Thu1:572.97:010.07:411.06:534:50First Quarter21Thu
22Fri12:512.82:403.17:540.18:560.86:544:49First Quarter22Fri
23Sat2:202.73:213.38:470.310:060.56:554:49Waxing Gibbous23Sat
24Sun3:452.74:013.69:400.411:090.26:564:48Waxing Gibbous24Sun
25Mon4:572.84:403.910:300.66:574:48Waxing Gibbous25Mon
26Tue6:012.95:204.112:080.011:21 AM0.86:584:48Waxing Gibbous26Tue
27Wed7:003.06:024.31:03-0.212:121.06:594:47Full Moon27Wed
28Thu7:573.16:464.41:56-0.31:061.17:004:47Full Moon28Thu
29Fri8:533.27:334.42:48-0.32:021.27:014:47Full Moon29Fri
30Sat9:483.28:224.23:38-0.42:591.27:024:47Waning Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

Collapse All
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 14% 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 (14% 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