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

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 58m at 2:31 am (1.9 ft)
Next high tide : 7:49 am (4.1 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:47 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - May 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:292.82:353.29:331.310:320.06:087:56First Quarter1Fri
2Sat5:143.04:023.110:481.011:240.06:077:57Waxing Gibbous2Sat
3Sun5:543.25:213.111:540.76:067:58Waxing Gibbous3Sun
4Mon6:303.46:283.212:090.012:530.46:057:59Waxing Gibbous4Mon
5Tue7:033.67:293.212:510.21:480.16:048:00Waxing Gibbous5Tue
6Wed7:353.88:283.21:310.42:42-0.16:038:01Full Moon6Wed
7Thu8:074.09:263.12:110.63:35-0.36:028:02Full Moon7Thu
8Fri8:404.110:263.12:530.84:27-0.36:018:03Full Moon8Fri
9Sat9:164.211:263.13:381.15:19-0.36:008:04Waning Gibbous9Sat
10Sun9:554.14:261.26:12-0.35:598:04Waning Gibbous10Sun
11Mon12:283.010:38 AM3.95:201.47:06-0.25:588:05Waning Gibbous11Mon
12Tue1:303.011:28 AM3.66:211.58:02-0.15:578:06Third Quarter12Tue
13Wed2:303.112:293.27:321.58:59-0.15:568:07Third Quarter13Wed
14Thu3:273.11:502.98:491.49:530.05:558:08Third Quarter14Thu
15Fri4:193.23:222.710:041.210:420.05:548:09Third Quarter15Fri
16Sat5:063.34:392.611:110.911:250.15:548:10Waning Crescent16Sat
17Sun5:473.45:432.512:090.65:538:11Waning Crescent17Sun
18Mon6:223.46:382.612:030.31:000.35:528:11Waning Crescent18Mon
19Tue6:513.57:302.612:360.41:470.25:518:12Waning Crescent19Tue
20Wed7:143.68:202.61:060.72:310.15:518:13New Moon20Wed
21Thu7:313.79:092.71:340.93:130.05:508:14New Moon21Thu
22Fri7:483.99:582.72:041.13:510.05:498:15New Moon22Fri
23Sat8:124.010:472.82:381.34:28-0.15:498:15New Moon23Sat
24Sun8:454.111:372.83:181.45:02-0.15:488:16Waxing Crescent24Sun
25Mon9:244.14:031.55:37-0.15:488:17Waxing Crescent25Mon
26Tue12:272.810:08 AM4.14:531.66:16-0.15:478:18Waxing Crescent26Tue
27Wed1:182.810:59 AM3.95:481.57:00-0.15:478:19Waxing Crescent27Wed
28Thu2:092.911:56 AM3.66:511.57:51-0.15:468:19First Quarter28Thu
29Fri2:582.91:043.38:041.38:45-0.15:468:20First Quarter29Fri
30Sat3:453.12:253.09:221.19:390.05:458:21First Quarter30Sat
31Sun4:283.23:532.910:370.810:300.15:458:21First Quarter31Sun
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 5:10 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 99% 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 (99% 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