37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

64°
H 101°
L 64°
WNW
2mph
Low tide
11:20 am

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

TIDE TIMES for Monday, October 5, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 4h 45m at 11:20 am (0.0 ft)
Next high tide : 5:32 pm (3.0 ft)
Sunset today : 6:42 pm
Sunrise tomorrow : 7:05 am
Moon phase : Waning Crescent (26% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jul 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:474.07:483.01:51-0.14:477:31Full Moon1Tue
2Wed6:134.18:373.112:271.62:34-0.14:477:31Full Moon2Wed
3Thu6:404.19:233.11:121.83:12-0.14:477:31Full Moon3Thu
4Fri7:134.110:053.21:571.83:47-0.14:487:31Full Moon4Fri
5Sat7:504.010:443.12:421.84:17-0.14:487:31Waning Gibbous5Sat
6Sun8:313.911:203.13:271.74:43-0.14:497:31Waning Gibbous6Sun
7Mon9:163.711:533.14:121.65:06-0.14:507:30Waning Gibbous7Mon
8Tue10:043.44:591.45:33-0.14:507:30Waning Gibbous8Tue
9Wed12:233.110:57 AM3.15:511.36:050.04:517:30Third Quarter9Wed
10Thu12:523.212:012.86:511.16:430.24:517:30Third Quarter10Thu
11Fri1:223.31:212.68:021.07:270.44:527:29Third Quarter11Fri
12Sat1:563.62:562.49:180.88:150.74:537:29Third Quarter12Sat
13Sun2:353.84:232.510:310.59:061.14:537:28Waning Crescent13Sun
14Mon3:194.15:372.711:360.310:021.34:547:28Waning Crescent14Mon
15Tue4:074.46:412.812:350.14:557:27Waning Crescent15Tue
16Wed4:574.67:393.01:29-0.14:557:27New Moon16Wed
17Thu5:504.78:323.212:051.72:20-0.24:567:26New Moon17Thu
18Fri6:454.79:223.31:101.73:08-0.34:577:26New Moon18Fri
19Sat7:414.610:083.32:141.63:52-0.34:587:25Waxing Crescent19Sat
20Sun8:384.410:533.43:161.54:34-0.34:587:25Waxing Crescent20Sun
21Mon9:364.111:373.54:171.35:13-0.24:597:24Waxing Crescent21Mon
22Tue10:383.75:191.15:510.05:007:23Waxing Crescent22Tue
23Wed12:213.511:45 AM3.36:240.96:300.25:017:23First Quarter23Wed
24Thu1:053.612:592.97:340.87:100.45:027:22First Quarter24Thu
25Fri1:503.62:182.78:460.67:540.75:027:21First Quarter25Fri
26Sat2:353.73:342.69:560.48:431.05:037:20First Quarter26Sat
27Sun3:193.84:442.710:590.29:371.35:047:19Waxing Gibbous27Sun
28Mon4:023.95:462.911:550.110:321.55:057:19Waxing Gibbous28Mon
29Tue4:423.96:413.012:450.05:067:18Waxing Gibbous29Tue
30Wed5:204.07:303.21:300.05:067:17Waxing Gibbous30Wed
31Thu5:554.08:143.212:171.82:100.05:077:16Full Moon31Thu
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 26% 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 Waning Crescent (26% 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