37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

88°
H 88°
L 55°
NW
10mph
Low tide
4:45 pm

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

TIDE TIMES for Monday, September 14, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 53m at 4:45 pm (0.8 ft)
Next high tide : 10:38 pm (3.7 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 - Jun 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:464.311:502.93:191.65:11-0.25:458:22Waxing Crescent1Fri
2Sat9:324.34:111.65:53-0.25:448:22Waxing Crescent2Sat
3Sun12:402.910:22 AM4.15:081.66:37-0.25:448:23Waxing Crescent3Sun
4Mon1:302.911:18 AM3.96:101.57:25-0.25:448:24Waxing Crescent4Mon
5Tue2:203.012:233.57:201.48:16-0.25:438:24First Quarter5Tue
6Wed3:083.11:413.28:381.29:07-0.15:438:25First Quarter6Wed
7Thu3:543.33:092.99:550.99:570.15:438:25First Quarter7Thu
8Fri4:373.54:322.811:070.610:440.35:438:26Waxing Gibbous8Fri
9Sat5:173.75:462.812:120.35:438:26Waxing Gibbous9Sat
10Sun5:543.96:522.81:110.05:438:27Waxing Gibbous10Sun
11Mon6:294.17:532.912:130.82:06-0.25:438:27Waxing Gibbous11Mon
12Tue7:034.28:523.012:581.12:58-0.35:428:28Full Moon12Tue
13Wed7:364.39:483.11:451.43:47-0.35:428:28Full Moon13Wed
14Thu8:104.310:423.12:341.64:34-0.35:438:29Full Moon14Thu
15Fri8:474.211:333.23:251.75:17-0.25:438:29Waning Gibbous15Fri
16Sat9:274.04:171.75:58-0.25:438:29Waning Gibbous16Sat
17Sun12:223.210:11 AM3.85:101.76:36-0.15:438:30Waning Gibbous17Sun
18Mon1:093.210:59 AM3.56:061.67:13-0.15:438:30Waning Gibbous18Mon
19Tue1:543.111:54 AM3.17:051.57:480.05:438:30Third Quarter19Tue
20Wed2:373.11:002.88:111.38:240.15:438:31Third Quarter20Wed
21Thu3:183.22:232.59:211.19:020.35:438:31Third Quarter21Thu
22Fri3:553.23:502.310:300.99:410.55:448:31Third Quarter22Fri
23Sat4:283.45:072.311:330.610:210.75:448:31Waning Crescent23Sat
24Sun4:563.66:152.412:300.45:448:31Waning Crescent24Sun
25Mon5:223.87:162.51:210.25:458:31Waning Crescent25Mon
26Tue5:504.08:132.72:090.15:458:31Waning Crescent26Tue
27Wed6:234.29:072.912:321.52:540.05:458:31New Moon27Wed
28Thu7:024.49:573.01:221.73:37-0.15:468:31New Moon28Thu
29Fri7:464.510:443.12:151.84:19-0.25:468:31New Moon29Fri
30Sat8:344.511:293.13:111.84:59-0.25:478:31New Moon30Sat
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