37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

86°
H 86°
L 61°
NNW
8mph
Low tide
3:33 pm

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

TIDE TIMES for Friday, August 28, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 45m at 3:33 pm (0.1 ft)
Next high tide : 9:37 pm (3.3 ft)
Sunset today : 7:41 pm
Sunrise tomorrow : 6:32 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Mar 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:203.35:433.712:23-0.211:58 AM1.06:365:59Waning Crescent1Fri
2Sat7:023.46:343.61:05-0.212:530.86:356:00New Moon2Sat
3Sun7:403.57:213.51:43-0.11:430.76:336:01New Moon3Sun
4Mon8:143.58:053.42:170.02:300.56:326:02New Moon4Mon
5Tue8:433.58:503.32:460.23:140.56:306:03New Moon5Tue
6Wed9:073.69:363.13:120.43:560.46:296:04Waxing Crescent6Wed
7Thu9:283.610:262.93:360.54:370.46:276:05Waxing Crescent7Thu
8Fri9:493.611:232.74:030.75:210.46:266:06Waxing Crescent8Fri
9Sat10:173.64:360.96:100.46:256:07Waxing Crescent9Sat
10Sun12:282.611:53 AM3.66:171.18:120.57:237:08First Quarter10Sun
11Mon2:402.512:383.47:081.39:230.47:227:09First Quarter11Mon
12Tue3:512.51:343.38:131.410:300.47:207:10First Quarter12Tue
13Wed4:532.62:453.29:291.411:270.27:197:11First Quarter13Wed
14Thu5:462.84:033.210:431.37:177:12Waxing Gibbous14Thu
15Fri6:302.95:133.312:140.111:47 AM1.17:167:13Waxing Gibbous15Fri
16Sat7:073.06:123.412:540.112:410.97:147:14Waxing Gibbous16Sat
17Sun7:393.17:053.41:280.11:310.77:137:14Waxing Gibbous17Sun
18Mon8:063.37:553.51:590.12:190.57:117:15Full Moon18Mon
19Tue8:303.58:463.42:290.23:060.37:107:16Full Moon19Tue
20Wed8:543.79:373.32:590.33:530.17:087:17Full Moon20Wed
21Thu9:233.910:323.23:330.54:420.07:067:18Waning Gibbous21Thu
22Fri9:574.111:333.04:120.65:350.07:057:19Waning Gibbous22Fri
23Sat10:384.14:550.86:340.07:037:20Waning Gibbous23Sat
24Sun12:402.911:24 AM4.05:441.07:420.17:027:21Third Quarter24Sun
25Mon1:542.812:203.86:441.28:550.17:007:22Third Quarter25Mon
26Tue3:072.81:323.57:591.310:050.16:597:23Third Quarter26Tue
27Wed4:152.93:043.39:261.211:070.06:577:24Third Quarter27Wed
28Thu5:143.14:323.210:471.16:567:25Waning Crescent28Thu
29Fri6:043.25:423.212:01-0.111:55 AM0.86:547:26Waning Crescent29Fri
30Sat6:493.46:393.212:47-0.112:540.66:537:26Waning Crescent30Sat
31Sun7:273.57:293.21:270.01:460.46:517:27Waning Crescent31Sun
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 100% 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 Full Moon (100% 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