37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

81°
H -°
L 53°
W
11mph
High tide
6:52 pm

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

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 12:18 am (1.2 ft)
Next high tide : in 22m at 6:52 pm (3.1 ft)
Sunset today : 7:02 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jul 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:433.65:332.311:420.59:571.15:488:31Waning Crescent1Tue
2Wed4:153.86:422.512:410.35:488:31Waning Crescent2Wed
3Thu4:534.17:432.71:330.25:498:31Waning Crescent3Thu
4Fri5:364.38:372.82:220.05:498:31Waning Crescent4Fri
5Sat6:234.59:273.012:381.83:08-0.15:508:31New Moon5Sat
6Sun7:134.610:123.11:381.93:51-0.25:508:30New Moon6Sun
7Mon8:064.610:543.12:391.84:31-0.35:518:30New Moon7Mon
8Tue9:004.511:333.23:381.65:09-0.35:528:30Waxing Crescent8Tue
9Wed9:564.34:371.45:45-0.35:528:30Waxing Crescent9Wed
10Thu12:123.310:54 AM3.95:361.26:20-0.25:538:29Waxing Crescent10Thu
11Fri12:503.411:57 AM3.56:391.06:57-0.15:538:29First Quarter11Fri
12Sat1:303.51:083.17:480.87:350.25:548:28First Quarter12Sat
13Sun2:123.72:292.89:020.68:180.55:558:28First Quarter13Sun
14Mon2:573.83:532.610:180.49:060.85:568:27First Quarter14Mon
15Tue3:444.05:122.611:290.210:011.25:568:27Waxing Gibbous15Tue
16Wed4:324.16:222.812:330.15:578:26Waxing Gibbous16Wed
17Thu5:194.27:242.91:290.05:588:26Waxing Gibbous17Thu
18Fri6:064.28:183.112:021.72:20-0.15:588:25Waxing Gibbous18Fri
19Sat6:494.29:073.21:021.83:05-0.15:598:24Full Moon19Sat
20Sun7:314.19:503.31:581.83:46-0.16:008:24Full Moon20Sun
21Mon8:104.010:303.32:491.74:21-0.16:018:23Full Moon21Mon
22Tue8:503.911:063.23:361.64:510.06:028:22Full Moon22Tue
23Wed9:303.711:373.24:201.55:150.06:028:22Waning Gibbous23Wed
24Thu10:113.55:031.35:350.16:038:21Waning Gibbous24Thu
25Fri12:033.210:56 AM3.25:471.25:540.26:048:20Waning Gibbous25Fri
26Sat12:253.311:47 AM2.96:331.16:190.36:058:19Waning Gibbous26Sat
27Sun12:453.412:502.67:281.06:520.66:068:18Third Quarter27Sun
28Mon1:103.52:172.38:350.97:310.96:068:17Third Quarter28Mon
29Tue1:443.73:542.39:540.88:181.26:078:16Third Quarter29Tue
30Wed2:263.95:182.411:100.69:141.56:088:16Third Quarter30Wed
31Thu3:164.06:272.612:150.46:098:15Waning Crescent31Thu
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 84% 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 Gibbous (84% 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