37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

69°
H -°
L 60°
W
10mph
High tide
12:44 am

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

TIDE TIMES for Friday, September 4, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 9:21 am (0.5 ft)
Next high tide : in 2h 41m at 12:44 am (4.1 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:37 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Apr 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:013.36:233.112:55-0.112:470.96:507:28Waxing Gibbous1Tue
2Wed7:383.37:103.01:32-0.11:360.76:487:29Waxing Gibbous2Wed
3Thu8:093.37:533.02:030.02:200.56:477:30Full Moon3Thu
4Fri8:353.38:352.92:280.23:020.36:457:31Full Moon4Fri
5Sat8:533.39:162.82:480.43:400.26:447:32Full Moon5Sat
6Sun9:023.410:002.73:040.64:170.26:427:33Full Moon6Sun
7Mon9:133.610:472.73:250.74:510.26:417:34Waning Gibbous7Mon
8Tue9:343.811:402.63:530.95:240.16:397:35Waning Gibbous8Tue
9Wed10:043.94:281.16:010.16:387:36Waning Gibbous9Wed
10Thu12:412.510:42 AM3.95:091.36:480.26:367:37Waning Gibbous10Thu
11Fri1:512.511:28 AM3.85:591.57:540.26:357:38Third Quarter11Fri
12Sat3:022.512:223.67:001.69:120.16:337:38Third Quarter12Sat
13Sun4:052.61:303.48:161.610:210.06:327:39Third Quarter13Sun
14Mon4:582.72:533.29:421.411:17-0.16:317:40Third Quarter14Mon
15Tue5:432.94:233.210:591.16:297:41Waning Crescent15Tue
16Wed6:213.15:403.312:04-0.112:040.86:287:42Waning Crescent16Wed
17Thu6:543.36:443.312:45-0.11:030.46:267:43Waning Crescent17Thu
18Fri7:253.57:433.31:230.01:570.16:257:44New Moon18Fri
19Sat7:553.78:413.21:590.22:50-0.16:247:45New Moon19Sat
20Sun8:254.09:393.12:350.43:43-0.26:227:46New Moon20Sun
21Mon8:574.110:403.03:130.74:36-0.36:217:47Waxing Crescent21Mon
22Tue9:314.211:432.93:541.05:30-0.36:207:48Waxing Crescent22Tue
23Wed10:104.14:391.26:27-0.26:187:49Waxing Crescent23Wed
24Thu12:502.910:53 AM3.95:321.47:27-0.16:177:50Waxing Crescent24Thu
25Fri1:572.911:43 AM3.66:351.58:310.06:167:50First Quarter25Fri
26Sat3:022.912:483.37:501.69:340.06:157:51First Quarter26Sat
27Sun4:013.02:152.99:121.410:300.06:137:52First Quarter27Sun
28Mon4:543.13:482.710:281.211:190.06:127:53First Quarter28Mon
29Tue5:393.25:012.711:320.96:117:54Waxing Gibbous29Tue
30Wed6:183.36:002.612:000.012:280.66:107:55Waxing Gibbous30Wed
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 neap phase. Tonight's moon is 56% 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 minimum.

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 Third Quarter (56% illuminated). This places Grant Line Canal (drawbridge), CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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