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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 5:33 am (1.3 ft)
Next high tide : in 1h 21m at 12:22 am (3.1 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Nov 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:283.16:090.05:451.26:315:07Third Quarter1Sun
2Mon1:283.17:050.06:521.16:325:06Third Quarter2Mon
3Tue12:053.12:263.18:030.18:041.06:335:05Third Quarter3Tue
4Wed1:262.93:203.28:580.19:130.96:345:04Third Quarter4Wed
5Thu2:452.84:083.39:480.210:160.66:355:03Waning Crescent5Thu
6Fri3:532.74:503.410:330.311:120.46:365:02Waning Crescent6Fri
7Sat4:522.75:273.411:120.46:375:01Waning Crescent7Sat
8Sun5:442.85:593.512:030.211:47 AM0.56:385:00Waning Crescent8Sun
9Mon6:322.86:233.512:490.112:170.76:394:59New Moon9Mon
10Tue7:192.86:413.61:330.012:460.96:404:58New Moon10Tue
11Wed8:042.96:583.72:140.01:161.06:414:57New Moon11Wed
12Thu8:492.97:223.82:520.01:501.16:424:56New Moon12Thu
13Fri9:342.97:543.93:280.02:291.26:434:56Waxing Crescent13Fri
14Sat10:202.98:333.94:020.03:121.26:454:55Waxing Crescent14Sat
15Sun11:082.89:183.84:360.04:001.26:464:54Waxing Crescent15Sun
16Mon11:572.810:083.65:130.04:531.26:474:53Waxing Crescent16Mon
17Tue12:492.95:580.05:551.26:484:53First Quarter17Tue
18Wed1:412.96:510.07:061.16:494:52First Quarter18Wed
19Thu12:163.12:323.17:480.18:250.96:504:52First Quarter19Thu
20Fri1:422.93:203.28:460.19:400.76:514:51First Quarter20Fri
21Sat3:122.84:043.59:410.210:470.46:524:50Waxing Gibbous21Sat
22Sun4:282.94:463.710:320.411:480.16:534:50Waxing Gibbous22Sun
23Mon5:343.05:253.911:210.56:544:49Waxing Gibbous23Mon
24Tue6:353.16:044.112:44-0.112:090.76:554:49Full Moon24Tue
25Wed7:323.16:434.21:38-0.212:580.96:564:49Full Moon25Wed
26Thu8:283.27:234.22:29-0.31:481.06:574:48Full Moon26Thu
27Fri9:223.28:054.13:19-0.32:391.16:584:48Waning Gibbous27Fri
28Sat10:163.28:483.94:06-0.33:321.26:594:47Waning Gibbous28Sat
29Sun11:103.29:353.74:52-0.24:271.27:004:47Waning Gibbous29Sun
30Mon12:023.25:37-0.15:251.27:014:47Waning Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

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What time does the tide turn (slack tide) in Grant Line Canal (drawbridge), CA today?

Slack tide in Grant Line Canal (drawbridge), CA is approximately 2:57 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 87% 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 Waning Gibbous (87% 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