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

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 4:47 am (1.5 ft)
Next high tide : in 3h 29m at 11:53 pm (3.1 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Oct 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:513.16:363.112:270.27:016:48Waxing Gibbous1Sun
2Mon5:493.27:123.212:131.01:050.27:026:47Waxing Gibbous2Mon
3Tue6:403.37:433.31:020.81:390.27:036:45Waxing Gibbous3Tue
4Wed7:283.48:093.41:480.72:110.37:046:44Full Moon4Wed
5Thu8:153.48:333.52:330.52:420.47:056:42Full Moon5Thu
6Fri9:033.48:593.73:170.43:140.57:066:41Full Moon6Fri
7Sat9:543.39:303.94:020.23:510.67:076:39Waning Gibbous7Sat
8Sun10:503.210:084.04:490.24:310.77:086:38Waning Gibbous8Sun
9Mon11:513.010:514.05:400.15:180.97:096:36Waning Gibbous9Mon
10Tue1:002.96:390.16:121.07:106:35Waning Gibbous10Tue
11Wed2:122.97:480.27:161.17:106:33Third Quarter11Wed
12Thu12:413.73:222.99:010.28:321.27:116:32Third Quarter12Thu
13Fri1:563.54:263.110:100.19:531.17:126:30Third Quarter13Fri
14Sat3:233.35:223.211:110.111:050.97:136:29Waning Crescent14Sat
15Sun4:433.36:113.412:030.07:146:28Waning Crescent15Sun
16Mon5:493.36:553.512:090.712:500.17:156:26Waning Crescent16Mon
17Tue6:463.37:343.61:060.51:310.27:166:25Waning Crescent17Tue
18Wed7:383.38:093.61:580.32:080.37:176:24New Moon18Wed
19Thu8:263.28:383.62:470.22:420.57:186:22New Moon19Thu
20Fri9:143.29:033.63:330.13:120.77:196:21New Moon20Fri
21Sat10:033.19:233.64:170.13:410.97:206:20Waxing Crescent21Sat
22Sun10:523.09:443.64:590.14:121.07:216:18Waxing Crescent22Sun
23Mon11:442.910:123.65:400.14:491.17:226:17Waxing Crescent23Mon
24Tue12:392.86:220.25:311.27:236:16Waxing Crescent24Tue
25Wed1:372.87:060.26:221.37:246:15Waxing Crescent25Wed
26Thu2:362.87:570.27:211.37:256:13First Quarter26Thu
27Fri12:243.13:332.88:530.28:311.37:266:12First Quarter27Fri
28Sat1:292.94:242.99:490.29:451.27:276:11First Quarter28Sat
29Sun2:502.85:093.010:390.210:511.07:286:10First Quarter29Sun
30Mon4:132.85:483.111:240.211:490.77:296:09Waxing Gibbous30Mon
31Tue5:222.96:213.312:040.27:306:08Waxing 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 2:20 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 93% 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 (93% 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