37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

65°
H 65°
L 54°
SE
4mph
Low tide
12:13 pm

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

TIDE TIMES for Thursday, October 22, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 16m at 12:13 pm (0.2 ft)
Next high tide : 6:28 pm (3.2 ft)
Sunset today : 6:19 pm
Sunrise tomorrow : 7:21 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Sep 1916

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:563.19:393.94:140.63:470.65:356:35Waxing Crescent1Fri
2Sat10:532.910:154.04:580.64:250.85:366:34Waxing Crescent2Sat
3Sun12:062.75:540.65:091.15:376:32First Quarter3Sun
4Mon1:322.67:110.66:021.35:386:31First Quarter4Mon
5Tue2:552.68:390.57:081.55:396:29First Quarter5Tue
6Wed12:563.94:042.79:550.38:281.55:396:28First Quarter6Wed
7Thu2:143.95:022.910:560.19:511.45:406:26Waxing Gibbous7Thu
8Fri3:383.95:503.111:480.011:041.25:416:25Waxing Gibbous8Fri
9Sat4:513.96:323.312:33-0.15:426:23Waxing Gibbous9Sat
10Sun5:533.97:113.412:081.01:14-0.15:436:22Full Moon10Sun
11Mon6:493.97:463.61:060.71:510.05:446:20Full Moon11Mon
12Tue7:433.78:203.72:000.52:260.25:446:18Full Moon12Tue
13Wed8:363.58:503.82:530.42:580.45:456:17Waning Gibbous13Wed
14Thu9:313.39:203.83:450.33:310.65:466:15Waning Gibbous14Thu
15Fri10:293.19:503.94:370.34:050.95:476:14Waning Gibbous15Fri
16Sat11:322.910:243.85:310.34:441.15:486:12Waning Gibbous16Sat
17Sun12:412.86:310.45:301.35:496:11Third Quarter17Sun
18Mon1:512.87:360.46:281.55:506:09Third Quarter18Mon
19Tue2:572.88:440.47:391.55:506:08Third Quarter19Tue
20Wed1:013.33:562.99:460.38:541.55:516:06Third Quarter20Wed
21Thu2:223.24:473.010:380.210:021.35:526:04Waning Crescent21Thu
22Fri3:363.25:313.111:230.110:591.15:536:03Waning Crescent22Fri
23Sat4:353.26:083.212:000.15:546:01Waning Crescent23Sat
24Sun5:263.26:403.212:310.25:556:00Waning Crescent24Sun
25Mon6:113.27:053.312:360.712:570.35:565:58New Moon25Mon
26Tue6:553.27:223.41:190.61:180.45:565:57New Moon26Tue
27Wed7:383.27:363.52:000.41:400.65:575:55New Moon27Wed
28Thu8:243.17:543.82:400.42:060.75:585:54New Moon28Thu
29Fri9:123.08:224.03:200.32:390.95:595:52Waxing Crescent29Fri
30Sat10:072.98:574.14:020.23:171.06:005:51Waxing Crescent30Sat
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 86% 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 (86% 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