37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

62°
H -°
L 54°
W
12mph
Low tide
11:22 pm

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

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : in 1h 33m at 11:22 pm (1.4 ft)
Next high tide : 4:56 am (3.2 ft)
Sunset today : 7:04 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jun 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:454.611:393.13:131.65:14-0.45:458:22Waxing Crescent1Thu
2Fri9:364.44:141.66:07-0.45:448:23Waxing Crescent2Fri
3Sat12:363.110:32 AM4.15:201.66:58-0.35:448:23Waxing Crescent3Sat
4Sun1:313.211:35 AM3.76:301.57:49-0.25:448:24First Quarter4Sun
5Mon2:243.212:483.37:431.38:39-0.15:448:24First Quarter5Mon
6Tue3:143.32:112.98:591.19:260.05:438:25First Quarter6Tue
7Wed4:023.43:332.610:110.810:110.25:438:26First Quarter7Wed
8Thu4:463.54:472.511:180.510:520.45:438:26Waxing Gibbous8Thu
9Fri5:253.65:532.512:180.25:438:27Waxing Gibbous9Fri
10Sat5:593.76:542.51:120.05:438:27Waxing Gibbous10Sat
11Sun6:283.87:502.612:060.92:02-0.15:438:28Waxing Gibbous11Sun
12Mon6:513.98:432.812:411.22:48-0.25:438:28Full Moon12Mon
13Tue7:104.09:342.91:171.53:30-0.25:438:28Full Moon13Tue
14Wed7:334.010:223.01:571.74:10-0.15:438:29Full Moon14Wed
15Thu8:034.111:083.02:401.84:46-0.15:438:29Full Moon15Thu
16Fri8:394.111:503.03:261.85:19-0.15:438:30Waning Gibbous16Fri
17Sat9:214.04:131.85:48-0.15:438:30Waning Gibbous17Sat
18Sun12:303.010:07 AM3.85:021.76:16-0.25:438:30Waning Gibbous18Sun
19Mon1:083.010:56 AM3.65:521.56:46-0.25:438:30Waning Gibbous19Mon
20Tue1:443.011:51 AM3.36:481.47:20-0.15:448:31Third Quarter20Tue
21Wed2:183.012:553.07:501.28:000.05:448:31Third Quarter21Wed
22Thu2:503.22:122.79:011.08:430.25:448:31Third Quarter22Thu
23Fri3:233.43:432.510:150.89:290.55:448:31Third Quarter23Fri
24Sat3:593.75:112.511:270.510:170.85:458:31Waning Crescent24Sat
25Sun4:374.06:272.612:320.25:458:32Waning Crescent25Sun
26Mon5:184.37:352.81:330.05:458:32Waning Crescent26Mon
27Tue6:034.68:382.912:021.42:30-0.15:468:32New Moon27Tue
28Wed6:524.79:363.11:011.63:23-0.25:468:32New Moon28Wed
29Thu7:434.710:303.22:041.74:14-0.35:468:32New Moon29Thu
30Fri8:364.611:213.33:091.75:02-0.35:478:32Waxing Crescent30Fri
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 transitional phase. Tonight's moon is 76% 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 Waxing Gibbous (76% 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