37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

75°
H 90°
L 53°
NW
11mph
High tide
11:01 am

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

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 4:45 pm (0.8 ft)
Next high tide : in 1h 42m at 11:01 am (3.1 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 - Jan 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:012.23:363.49:040.811:180.37:214:57Waxing Gibbous1Tue
2Wed5:092.44:053.69:501.17:214:58Waxing Gibbous2Wed
3Thu6:102.54:353.812:100.110:37 AM1.37:214:59Waxing Gibbous3Thu
4Fri7:042.75:094.012:570.011:26 AM1.57:215:00Waxing Gibbous4Fri
5Sat7:542.95:484.21:41-0.112:161.77:215:01Full Moon5Sat
6Sun8:403.06:314.32:22-0.21:061.77:215:02Full Moon6Sun
7Mon9:223.07:174.33:00-0.21:571.67:215:02Full Moon7Mon
8Tue10:023.08:064.33:36-0.32:481.57:215:03Full Moon8Tue
9Wed10:393.08:574.14:10-0.33:391.37:215:04Waning Gibbous9Wed
10Thu11:153.19:513.84:43-0.34:331.17:215:05Waning Gibbous10Thu
11Fri11:513.110:513.45:17-0.25:331.07:215:06Waning Gibbous11Fri
12Sat12:293.25:54-0.16:400.87:205:07Third Quarter12Sat
13Sun12:003.01:113.46:350.17:570.77:205:08Third Quarter13Sun
14Mon1:242.71:563.57:210.49:170.47:205:09Third Quarter14Mon
15Tue2:542.52:443.78:130.710:310.27:195:10Waning Crescent15Tue
16Wed4:162.63:343.99:111.011:360.07:195:11Waning Crescent16Wed
17Thu5:282.74:244.010:131.37:195:12Waning Crescent17Thu
18Fri6:302.95:124.112:34-0.111:16 AM1.57:185:13Waning Crescent18Fri
19Sat7:253.15:594.11:26-0.212:171.67:185:15New Moon19Sat
20Sun8:153.26:454.12:13-0.31:151.67:175:16New Moon20Sun
21Mon9:013.37:294.02:56-0.22:081.67:175:17New Moon21Mon
22Tue9:433.38:123.83:34-0.22:571.57:165:18New Moon22Tue
23Wed10:213.28:553.64:08-0.23:441.37:165:19Waxing Crescent23Wed
24Thu10:563.29:403.34:37-0.14:301.27:155:20Waxing Crescent24Thu
25Fri11:283.110:293.05:020.05:181.07:145:21Waxing Crescent25Fri
26Sat11:573.111:272.75:250.16:110.97:145:22Waxing Crescent26Sat
27Sun12:253.25:520.37:140.87:135:23First Quarter27Sun
28Mon12:442.412:533.26:260.68:280.77:125:24First Quarter28Mon
29Tue2:142.21:273.47:090.99:420.67:115:26First Quarter29Tue
30Wed3:402.32:083.58:011.210:470.47:115:27First Quarter30Wed
31Thu4:532.42:553.79:021.411:430.27:105:28Waxing Gibbous31Thu
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 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