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 : 6:07 pm (-0.1 ft)
Next high tide : in 4h 02m at 10:42 am (3.5 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 - Apr 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:323.47:173.11:270.11:400.56:507:28Waxing Gibbous1Wed
2Thu8:043.48:003.11:590.22:240.46:497:29Full Moon2Thu
3Fri8:313.48:403.02:260.43:050.36:477:30Full Moon3Fri
4Sat8:493.49:213.02:490.53:430.36:467:31Full Moon4Sat
5Sun9:033.510:032.93:110.64:190.26:447:32Full Moon5Sun
6Mon9:203.610:472.93:370.74:520.26:437:33Waning Gibbous6Mon
7Tue9:463.711:352.84:090.85:260.26:417:33Waning Gibbous7Tue
8Wed10:223.84:480.96:030.16:407:34Waning Gibbous8Wed
9Thu12:312.711:04 AM3.75:331.06:510.16:387:35Waning Gibbous9Thu
10Fri1:352.611:53 AM3.66:251.17:530.26:377:36Third Quarter10Fri
11Sat2:432.612:523.47:281.29:070.26:367:37Third Quarter11Sat
12Sun3:472.72:033.28:441.210:150.16:347:38Third Quarter12Sun
13Mon4:432.93:303.210:061.011:140.16:337:39Third Quarter13Mon
14Tue5:323.14:543.211:200.86:317:40Waning Crescent14Tue
15Wed6:163.36:043.312:050.012:240.56:307:41Waning Crescent15Wed
16Thu6:553.57:063.312:510.11:220.36:287:42Waning Crescent16Thu
17Fri7:323.78:033.41:340.22:170.16:277:43New Moon17Fri
18Sat8:083.98:593.32:160.33:10-0.16:267:44New Moon18Sat
19Sun8:434.09:553.32:570.54:02-0.26:247:44New Moon19Sun
20Mon9:194.010:523.23:390.74:53-0.26:237:45Waxing Crescent20Mon
21Tue9:564.011:513.14:240.95:44-0.26:227:46Waxing Crescent21Tue
22Wed10:363.85:111.06:36-0.16:207:47Waxing Crescent22Wed
23Thu12:523.011:21 AM3.66:041.17:310.06:197:48Waxing Crescent23Thu
24Fri1:543.012:133.37:051.28:290.06:187:49First Quarter24Fri
25Sat2:553.01:203.08:141.29:270.16:167:50First Quarter25Sat
26Sun3:533.02:432.89:271.110:220.16:157:51First Quarter26Sun
27Mon4:453.14:032.710:360.911:110.16:147:52First Quarter27Mon
28Tue5:323.25:102.611:370.711:540.26:137:53Waxing Gibbous28Tue
29Wed6:133.36:072.712:310.56:127:54Waxing Gibbous29Wed
30Thu6:483.46:582.712:310.31:200.36:107:55Waxing Gibbous30Thu
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 2:24 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