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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 2h 54m at 6:07 pm (-0.1 ft)
Next high tide (tomorrow) : 12:49 am (3.1 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:49 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Sep 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:063.82:032.77:500.77:081.06:367:35First Quarter1Mon
2Tue12:563.83:242.69:110.68:081.26:367:33First Quarter2Tue
3Wed1:553.84:362.710:280.59:181.36:377:32First Quarter3Wed
4Thu3:053.85:372.911:330.310:331.36:387:30Waxing Gibbous4Thu
5Fri4:203.86:293.112:270.26:397:29Waxing Gibbous5Fri
6Sat5:313.97:153.31:160.16:407:27Waxing Gibbous6Sat
7Sun6:344.07:573.512:481.02:000.06:417:26Full Moon7Sun
8Mon7:324.08:363.61:480.82:420.16:417:24Full Moon8Mon
9Tue8:284.09:143.72:450.63:210.26:427:23Full Moon9Tue
10Wed9:233.89:513.83:400.54:000.36:437:21Waning Gibbous10Wed
11Thu10:193.610:283.94:350.44:380.46:447:20Waning Gibbous11Thu
12Fri11:173.411:073.95:290.35:180.66:457:18Waning Gibbous12Fri
13Sat12:203.26:260.36:020.86:467:17Waning Gibbous13Sat
14Sun1:283.07:280.46:511.06:467:15Third Quarter14Sun
15Mon12:373.72:372.98:330.47:501.16:477:13Third Quarter15Mon
16Tue1:343.53:452.99:410.38:581.26:487:12Third Quarter16Tue
17Wed2:443.44:463.010:440.310:071.26:497:10Third Quarter17Wed
18Thu3:553.35:403.111:390.211:121.16:507:09Waning Crescent18Thu
19Fri4:593.36:283.212:260.26:517:07Waning Crescent19Fri
20Sat5:533.37:093.312:091.01:070.26:527:06Waning Crescent20Sat
21Sun6:403.37:463.31:000.81:430.26:527:04Waning Crescent21Sun
22Mon7:233.38:173.41:460.72:130.36:537:03New Moon22Mon
23Tue8:043.38:413.42:290.62:380.56:547:01New Moon23Tue
24Wed8:453.28:583.43:100.53:000.66:556:59New Moon24Wed
25Thu9:253.29:123.53:480.53:230.76:566:58New Moon25Thu
26Fri10:083.19:343.74:240.43:510.76:576:56Waxing Crescent26Fri
27Sat10:553.010:053.85:000.44:270.86:586:55Waxing Crescent27Sat
28Sun11:472.910:443.85:390.45:080.96:586:53Waxing Crescent28Sun
29Mon12:492.86:250.45:561.06:596:52Waxing Crescent29Mon
30Tue1:592.77:260.46:521.17:006:50First Quarter30Tue
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 9:28 pm — 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 80% 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 (80% 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