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 2h 45m 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 - Mar 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:433.25:023.511:151.16:375:59Waxing Gibbous1Sun
2Mon6:293.35:493.512:310.012:081.06:356:00Waxing Gibbous2Mon
3Tue7:103.46:313.51:100.012:560.96:346:01Full Moon3Tue
4Wed7:463.47:103.41:450.11:400.86:326:02Full Moon4Wed
5Thu8:173.37:473.32:130.22:210.76:316:03Full Moon5Thu
6Fri8:423.38:253.22:370.32:590.66:296:04Full Moon6Fri
7Sat9:003.39:033.12:550.33:350.66:286:05Waning Gibbous7Sat
8Sun10:133.410:453.04:150.45:090.57:277:06Waning Gibbous8Sun
9Mon10:323.511:322.84:410.55:440.57:257:07Waning Gibbous9Mon
10Tue11:013.65:150.66:240.57:247:07Waning Gibbous10Tue
11Wed12:292.711:39 AM3.65:560.87:160.57:227:08Waning Gibbous11Wed
12Thu1:412.512:253.66:440.98:280.47:217:09Third Quarter12Thu
13Fri3:012.51:203.57:421.19:510.47:197:10Third Quarter13Fri
14Sat4:142.62:273.58:521.211:010.37:187:11Third Quarter14Sat
15Sun5:162.73:453.510:101.211:590.17:167:12Waning Crescent15Sun
16Mon6:082.95:023.611:241.17:157:13Waning Crescent16Mon
17Tue6:533.26:103.712:480.012:290.97:137:14Waning Crescent17Tue
18Wed7:343.47:103.81:330.01:280.67:127:15Waning Crescent18Wed
19Thu8:123.58:063.82:150.02:230.47:107:16New Moon19Thu
20Fri8:483.79:013.72:540.03:170.37:097:17New Moon20Fri
21Sat9:243.89:563.63:330.24:100.17:077:18New Moon21Sat
22Sun9:593.910:533.44:120.35:030.17:067:19Waxing Crescent22Sun
23Mon10:373.911:553.24:530.55:580.17:047:20Waxing Crescent23Mon
24Tue11:173.85:360.76:560.17:027:21Waxing Crescent24Tue
25Wed1:013.012:033.66:260.98:010.17:017:22First Quarter25Wed
26Thu2:112.912:583.47:241.19:090.26:597:22First Quarter26Thu
27Fri3:202.92:073.28:341.210:150.16:587:23First Quarter27Fri
28Sat4:253.03:273.19:491.111:140.16:567:24First Quarter28Sat
29Sun5:223.14:403.010:591.06:557:25Waxing Gibbous29Sun
30Mon6:113.25:413.012:060.112:000.96:537:26Waxing Gibbous30Mon
31Tue6:543.36:323.112:490.112:530.76:527:27Waxing Gibbous31Tue
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