37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

62°
H 83°
L 58°
WSW
12mph
High tide
10:08 am

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

TIDE TIMES for Sunday, September 13, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 4:18 pm (0.5 ft)
Next high tide : in 4h 19m at 10:08 am (3.3 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 6:46 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Feb 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:442.612:283.56:100.78:110.57:095:29First Quarter1Mon
2Tue2:032.41:103.56:561.09:230.47:085:30First Quarter2Tue
3Wed3:202.52:003.57:541.310:290.37:075:31First Quarter3Wed
4Thu4:292.62:573.59:021.511:250.17:065:33Waxing Gibbous4Thu
5Fri5:272.83:543.610:101.57:055:34Waxing Gibbous5Fri
6Sat6:173.04:453.612:130.011:10 AM1.57:045:35Waxing Gibbous6Sat
7Sun7:003.15:323.712:550.012:031.47:035:36Waxing Gibbous7Sun
8Mon7:383.16:143.71:31-0.112:511.37:025:37Full Moon8Mon
9Tue8:113.16:553.72:01-0.11:351.17:015:38Full Moon9Tue
10Wed8:393.27:373.72:270.02:171.07:005:39Full Moon10Wed
11Thu9:013.28:203.62:490.02:570.86:595:40Full Moon11Thu
12Fri9:193.39:063.43:090.13:380.76:575:41Waning Gibbous12Fri
13Sat9:393.59:563.23:350.24:220.66:565:42Waning Gibbous13Sat
14Sun10:063.710:542.94:060.35:120.56:555:44Waning Gibbous14Sun
15Mon10:423.84:430.56:140.56:545:45Third Quarter15Mon
16Tue12:082.611:25 AM3.95:270.87:350.56:535:46Third Quarter16Tue
17Wed1:382.512:193.96:201.19:020.46:525:47Third Quarter17Wed
18Thu3:062.51:243.87:281.310:170.26:505:48Third Quarter18Thu
19Fri4:202.72:433.88:501.511:190.06:495:49Waning Crescent19Fri
20Sat5:212.94:043.810:151.46:485:50Waning Crescent20Sat
21Sun6:123.15:123.912:12-0.111:27 AM1.26:465:51Waning Crescent21Sun
22Mon6:563.36:103.912:58-0.212:281.06:455:52New Moon22Mon
23Tue7:373.47:023.81:39-0.21:240.86:445:53New Moon23Tue
24Wed8:143.57:513.72:16-0.22:150.76:435:54New Moon24Wed
25Thu8:473.68:403.52:490.03:040.56:415:55New Moon25Thu
26Fri9:173.69:293.33:190.23:510.46:405:56Waxing Crescent26Fri
27Sat9:443.610:213.03:460.44:390.46:385:57Waxing Crescent27Sat
28Sun10:093.611:202.84:140.65:280.46:375:58Waxing Crescent28Sun
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 8% 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 (8% 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