37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

67°
H -°
L 60°
WNW
9mph
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 38m at 12:44 am (4.1 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 6:38 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Nov 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:572.89:413.85:360.04:251.57:316:06Waxing Crescent1Sat
2Sun11:502.89:223.75:160.14:131.66:335:05Waxing Crescent2Sun
3Mon12:432.85:580.15:081.66:345:04Waxing Crescent3Mon
4Tue1:352.76:440.16:101.56:355:03First Quarter4Tue
5Wed2:242.77:330.17:201.36:365:02First Quarter5Wed
6Thu12:142.93:082.88:210.18:321.16:375:01First Quarter6Thu
7Fri1:362.73:452.99:060.19:390.86:385:00First Quarter7Fri
8Sat3:022.64:173.19:460.210:380.66:394:59Waxing Gibbous8Sat
9Sun4:162.64:433.310:240.311:330.36:404:58Waxing Gibbous9Sun
10Mon5:202.75:083.611:000.56:414:58Waxing Gibbous10Mon
11Tue6:202.85:363.912:240.111:38 AM0.86:424:57Full Moon11Tue
12Wed7:182.96:104.21:15-0.112:201.06:434:56Full Moon12Wed
13Thu8:162.96:484.42:06-0.21:051.26:444:55Full Moon13Thu
14Fri9:142.97:324.52:58-0.31:561.46:454:54Full Moon14Fri
15Sat10:133.08:204.43:51-0.32:521.56:464:54Waning Gibbous15Sat
16Sun11:123.09:144.24:45-0.33:541.56:474:53Waning Gibbous16Sun
17Mon12:103.05:40-0.25:011.46:484:52Waning Gibbous17Mon
18Tue1:073.06:35-0.26:151.36:504:52Third Quarter18Tue
19Wed2:013.17:30-0.17:331.16:514:51Third Quarter19Wed
20Thu12:493.02:523.28:230.08:490.86:524:51Third Quarter20Thu
21Fri2:172.83:393.39:120.19:590.56:534:50Waning Crescent21Fri
22Sat3:342.64:213.59:570.211:020.26:544:50Waning Crescent22Sat
23Sun4:412.64:593.610:380.511:58-0.16:554:49Waning Crescent23Sun
24Mon5:422.65:313.711:160.76:564:49Waning Crescent24Mon
25Tue6:372.75:583.812:49-0.211:51 AM1.06:574:48New Moon25Tue
26Wed7:302.86:193.81:37-0.212:261.36:584:48New Moon26Wed
27Thu8:212.96:403.92:21-0.21:031.56:594:48New Moon27Thu
28Fri9:092.97:063.93:03-0.21:431.67:004:47New Moon28Fri
29Sat9:563.07:393.93:41-0.12:261.77:014:47Waxing Crescent29Sat
30Sun10:412.98:173.84:16-0.13:111.67:024:47Waxing Crescent30Sun
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 45% 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 (45% 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