37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

56°
H 92°
L 58°
WNW
5mph
Low tide
12:45 pm

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

TIDE TIMES for Monday, September 7, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 7h 30m at 12:45 pm (0.0 ft)
Next high tide : 6:49 pm (3.1 ft)
Sunset today : 7:26 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waning Crescent (14% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jan 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:052.61:313.16:330.38:150.97:214:57Third Quarter1Wed
2Thu1:272.42:083.27:200.59:260.77:214:58Third Quarter2Thu
3Fri2:562.32:463.48:120.710:300.57:214:59Third Quarter3Fri
4Sat4:122.43:273.69:070.911:270.37:215:00Waning Crescent4Sat
5Sun5:172.64:103.810:031.17:215:01Waning Crescent5Sun
6Mon6:152.84:554.112:190.110:59 AM1.27:215:02Waning Crescent6Mon
7Tue7:073.05:424.21:07-0.111:56 AM1.37:215:03New Moon7Tue
8Wed7:553.16:304.41:53-0.212:521.37:215:03New Moon8Wed
9Thu8:413.27:214.42:37-0.31:491.27:215:04New Moon9Thu
10Fri9:263.38:134.33:19-0.32:461.17:215:05Waxing Crescent10Fri
11Sat10:103.49:074.14:00-0.33:431.07:215:06Waxing Crescent11Sat
12Sun10:543.510:063.84:41-0.24:420.97:205:07Waxing Crescent12Sun
13Mon11:403.511:113.45:22-0.15:450.87:205:08Waxing Crescent13Mon
14Tue12:283.56:060.06:550.77:205:09First Quarter14Tue
15Wed12:263.01:193.66:540.38:110.67:195:10First Quarter15Wed
16Thu1:492.82:133.77:470.59:250.47:195:11First Quarter16Thu
17Fri3:092.73:073.78:450.710:340.27:195:12Waxing Gibbous17Fri
18Sat4:212.73:593.89:450.911:340.07:185:14Waxing Gibbous18Sat
19Sun5:242.94:473.810:431.17:185:15Waxing Gibbous19Sun
20Mon6:203.05:303.912:27-0.111:38 AM1.27:175:16Waxing Gibbous20Mon
21Tue7:103.26:093.91:14-0.112:291.37:175:17Full Moon21Tue
22Wed7:553.36:453.81:57-0.11:161.37:165:18Full Moon22Wed
23Thu8:373.37:193.82:34-0.12:001.37:165:19Full Moon23Thu
24Fri9:153.37:543.73:060.02:421.27:155:20Full Moon24Fri
25Sat9:493.28:303.63:330.03:221.17:145:21Waning Gibbous25Sat
26Sun10:183.29:103.43:540.14:011.17:145:22Waning Gibbous26Sun
27Mon10:433.29:533.24:120.14:411.07:135:23Waning Gibbous27Mon
28Tue11:043.210:413.04:350.25:250.97:125:25Waning Gibbous28Tue
29Wed11:283.211:402.75:070.36:160.87:115:26Third Quarter29Wed
30Thu12:003.35:460.47:220.87:115:27Third Quarter30Thu
31Fri12:582.512:423.46:330.68:410.77:105:28Third Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

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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 14% 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 Crescent (14% 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