37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

74°
H 85°
L 57°
NW
9mph
Low tide
3:36 pm

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

TIDE TIMES for Monday, September 28, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 4h 08m at 3:36 pm (0.7 ft)
Next high tide : 9:19 pm (4.0 ft)
Sunset today : 6:53 pm
Sunrise tomorrow : 6:59 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Mar 2093

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:373.511:073.04:360.35:240.56:356:00Waxing Crescent1Sun
2Mon11:093.45:090.56:200.56:346:01Waxing Crescent2Mon
3Tue12:132.711:43 AM3.45:460.77:250.56:326:02First Quarter3Tue
4Wed1:272.612:243.36:321.08:360.46:316:03First Quarter4Wed
5Thu2:412.61:163.27:311.29:440.36:296:04First Quarter5Thu
6Fri3:512.72:193.28:411.310:440.26:286:05First Quarter6Fri
7Sat4:502.83:253.29:511.411:350.16:266:06Waxing Gibbous7Sat
8Sun6:413.05:243.311:531.37:257:07Waxing Gibbous8Sun
9Mon7:253.16:153.41:180.012:461.27:237:07Waxing Gibbous9Mon
10Tue8:043.27:003.51:560.01:341.17:227:08Waxing Gibbous10Tue
11Wed8:373.27:433.52:290.02:180.97:207:09Full Moon11Wed
12Thu9:053.28:243.52:570.12:590.87:197:10Full Moon12Thu
13Fri9:273.39:073.43:210.13:390.67:177:11Full Moon13Fri
14Sat9:463.49:523.33:440.24:180.57:167:12Full Moon14Sat
15Sun10:063.510:413.24:120.34:590.47:147:13Waning Gibbous15Sun
16Mon10:343.611:383.04:440.45:440.37:137:14Waning Gibbous16Mon
17Tue11:093.75:230.66:390.37:117:15Waning Gibbous17Tue
18Wed12:452.811:52 AM3.86:080.87:490.37:107:16Third Quarter18Wed
19Thu2:062.612:443.77:021.09:120.37:087:17Third Quarter19Thu
20Fri3:292.61:483.68:101.210:300.27:077:18Third Quarter20Fri
21Sat4:422.83:093.59:341.311:360.07:057:19Third Quarter21Sat
22Sun5:433.04:363.510:581.27:047:20Waning Crescent22Sun
23Mon6:363.25:493.612:32-0.112:081.07:027:21Waning Crescent23Mon
24Tue7:213.46:503.61:21-0.21:090.87:017:22Waning Crescent24Tue
25Wed8:033.57:443.62:04-0.12:040.66:597:23New Moon25Wed
26Thu8:403.68:343.52:43-0.12:550.46:587:23New Moon26Thu
27Fri9:143.69:233.43:190.13:430.36:567:24New Moon27Fri
28Sat9:443.610:123.23:510.24:290.26:557:25New Moon28Sat
29Sun10:103.611:043.04:220.45:140.26:537:26Waxing Crescent29Sun
30Mon10:343.64:520.66:000.26:527:27Waxing Crescent30Mon
31Tue12:002.911:00 AM3.55:250.86:480.26:507:28Waxing Crescent31Tue
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 95% 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 Waning Gibbous (95% 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