Cow Island, ME tides — September 2026
NOAA station 8418009 · Subordinate station · Datum MLLW · Local time (America/New_York)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Tue | 2:11 AMHigh · 9.7 ft2.96 m | 8:18 AMLow · 0.1 ft0.02 m | 2:29 PMHigh · 10.2 ft3.11 m | 8:48 PMLow · -0.1 ft-0.04 m |
| 2Wed | 2:57 AMHigh · 9.4 ft2.86 m | 9:02 AMLow · 0.3 ft0.10 m | 3:14 PMHigh · 10.2 ft3.11 m | 9:39 PMLow · 0.0 ft-0.01 m |
| 3Thu | 3:49 AMHigh · 9.0 ft2.75 m | 9:51 AMLow · 0.6 ft0.18 m | 4:06 PMHigh · 10.1 ft3.08 m | 10:35 PMLow · 0.2 ft0.05 m |
| 4Fri | 4:47 AMHigh · 8.7 ft2.64 m | 10:47 AMLow · 0.9 ft0.27 m | 5:05 PMHigh · 10.0 ft3.04 m | 11:38 PMLow · 0.3 ft0.10 m |
| 5Sat | 5:52 AMHigh · 8.4 ft2.56 m | 11:49 AMLow · 1.1 ft0.34 m | 6:11 PMHigh · 9.9 ft3.02 m | — |
| 6Sun | 12:46 AMLow · 0.4 ft0.13 m | 7:02 AMHigh · 8.3 ft2.54 m | 12:57 PMLow · 1.2 ft0.36 m | 7:21 PMHigh · 9.9 ft3.03 m |
| 7Mon | 1:57 AMLow · 0.3 ft0.09 m | 8:13 AMHigh · 8.5 ft2.60 m | 2:08 PMLow · 1.0 ft0.30 m | 8:31 PMHigh · 10.2 ft3.10 m |
| 8Tue | 3:03 AMLow · 0.0 ft-0.01 m | 9:16 AMHigh · 8.9 ft2.72 m | 3:14 PMLow · 0.6 ft0.18 m | 9:33 PMHigh · 10.4 ft3.18 m |
| 9Wed | 4:00 AMLow · -0.4 ft-0.11 m | 10:12 AMHigh · 9.4 ft2.87 m | 4:12 PMLow · 0.1 ft0.04 m | 10:29 PMHigh · 10.6 ft3.25 m |
| 10Thu | 4:51 AMLow · -0.6 ft-0.18 m | 11:03 AMHigh · 9.9 ft3.01 m | 5:06 PMLow · -0.2 ft-0.07 m | 11:21 PMHigh · 10.7 ft3.26 m |
| 11Fri | 5:38 AMLow · -0.7 ft-0.20 m | 11:50 AMHigh · 10.2 ft3.10 m | 5:56 PMLow · -0.4 ft-0.14 m | — |
| 12Sat | 12:10 AMHigh · 10.6 ft3.23 m | 6:22 AMLow · -0.5 ft-0.16 m | 12:34 PMHigh · 10.3 ft3.15 m | 6:44 PMLow · -0.5 ft-0.15 m |
| 13Sun | 12:57 AMHigh · 10.3 ft3.13 m | 7:04 AMLow · -0.2 ft-0.07 m | 1:16 PMHigh · 10.3 ft3.14 m | 7:29 PMLow · -0.4 ft-0.11 m |
| 14Mon | 1:42 AMHigh · 9.8 ft3.00 m | 7:45 AMLow · 0.2 ft0.06 m | 1:57 PMHigh · 10.1 ft3.08 m | 8:14 PMLow · -0.1 ft-0.03 m |
| 15Tue | 2:27 AMHigh · 9.3 ft2.84 m | 8:26 AMLow · 0.7 ft0.22 m | 2:38 PMHigh · 9.8 ft2.98 m | 9:00 PMLow · 0.3 ft0.09 m |
| 16Wed | 3:13 AMHigh · 8.8 ft2.68 m | 9:09 AMLow · 1.2 ft0.37 m | 3:23 PMHigh · 9.4 ft2.87 m | 9:49 PMLow · 0.7 ft0.23 m |
| 17Thu | 4:03 AMHigh · 8.3 ft2.52 m | 9:56 AMLow · 1.7 ft0.52 m | 4:12 PMHigh · 9.0 ft2.75 m | 10:41 PMLow · 1.2 ft0.35 m |
| 18Fri | 4:58 AMHigh · 7.9 ft2.40 m | 10:48 AMLow · 2.1 ft0.63 m | 5:06 PMHigh · 8.7 ft2.65 m | 11:38 PMLow · 1.5 ft0.45 m |
| 19Sat | 5:55 AMHigh · 7.6 ft2.31 m | 11:44 AMLow · 2.3 ft0.70 m | 6:04 PMHigh · 8.5 ft2.60 m | — |
| 20Sun | 12:39 AMLow · 1.6 ft0.50 m | 6:55 AMHigh · 7.5 ft2.29 m | 12:44 PMLow · 2.3 ft0.71 m | 7:05 PMHigh · 8.5 ft2.60 m |
| 21Mon | 1:40 AMLow · 1.6 ft0.48 m | 7:54 AMHigh · 7.6 ft2.33 m | 1:45 PMLow · 2.2 ft0.67 m | 8:03 PMHigh · 8.7 ft2.66 m |
| 22Tue | 2:35 AMLow · 1.3 ft0.41 m | 8:46 AMHigh · 7.9 ft2.42 m | 2:41 PMLow · 1.9 ft0.57 m | 8:55 PMHigh · 9.0 ft2.75 m |
| 23Wed | 3:21 AMLow · 1.0 ft0.31 m | 9:32 AMHigh · 8.4 ft2.55 m | 3:28 PMLow · 1.4 ft0.43 m | 9:41 PMHigh · 9.3 ft2.84 m |
| 24Thu | 4:00 AMLow · 0.7 ft0.20 m | 10:11 AMHigh · 8.9 ft2.70 m | 4:10 PMLow · 0.9 ft0.28 m | 10:23 PMHigh · 9.6 ft2.93 m |
| 25Fri | 4:36 AMLow · 0.3 ft0.11 m | 10:48 AMHigh · 9.4 ft2.85 m | 4:51 PMLow · 0.4 ft0.12 m | 11:03 PMHigh · 9.8 ft3.00 m |
| 26Sat | 5:12 AMLow · 0.1 ft0.03 m | 11:24 AMHigh · 9.8 ft2.99 m | 5:31 PMLow · -0.1 ft-0.02 m | 11:43 PMHigh · 10.0 ft3.04 m |
| 27Sun | 5:48 AMLow · -0.1 ft-0.02 m | 12:00 PMHigh · 10.2 ft3.12 m | 6:12 PMLow · -0.4 ft-0.13 m | — |
| 28Mon | 12:24 AMHigh · 10.0 ft3.05 m | 6:27 AMLow · -0.1 ft-0.04 m | 12:38 PMHigh · 10.5 ft3.21 m | 6:55 PMLow · -0.7 ft-0.21 m |
| 29Tue | 1:06 AMHigh · 9.9 ft3.02 m | 7:08 AMLow · -0.1 ft-0.02 m | 1:18 PMHigh · 10.7 ft3.26 m | 7:40 PMLow · -0.8 ft-0.23 m |
| 30Wed | 1:51 AMHigh · 9.7 ft2.96 m | 7:51 AMLow · 0.1 ft0.04 m | 2:02 PMHigh · 10.7 ft3.26 m | 8:28 PMLow · -0.6 ft-0.19 m |
Tue12:11 AM9.7 ft2.96 m8:18 AM0.1 ft0.02 m2:29 PM10.2 ft3.11 m8:48 PM-0.1 ft-0.04 mWed22:57 AM9.4 ft2.86 m9:02 AM0.3 ft0.10 m3:14 PM10.2 ft3.11 m9:39 PM0.0 ft-0.01 mThu33:49 AM9.0 ft2.75 m9:51 AM0.6 ft0.18 m4:06 PM10.1 ft3.08 m10:35 PM0.2 ft0.05 mFri44:47 AM8.7 ft2.64 m10:47 AM0.9 ft0.27 m5:05 PM10.0 ft3.04 m11:38 PM0.3 ft0.10 mSat55:52 AM8.4 ft2.56 m11:49 AM1.1 ft0.34 m6:11 PM9.9 ft3.02 mSun612:46 AM0.4 ft0.13 m7:02 AM8.3 ft2.54 m12:57 PM1.2 ft0.36 m7:21 PM9.9 ft3.03 mMon71:57 AM0.3 ft0.09 m8:13 AM8.5 ft2.60 m2:08 PM1.0 ft0.30 m8:31 PM10.2 ft3.10 mTue83:03 AM0.0 ft-0.01 m9:16 AM8.9 ft2.72 m3:14 PM0.6 ft0.18 m9:33 PM10.4 ft3.18 mWed94:00 AM-0.4 ft-0.11 m10:12 AM9.4 ft2.87 m4:12 PM0.1 ft0.04 m10:29 PM10.6 ft3.25 mThu104:51 AM-0.6 ft-0.18 m11:03 AM9.9 ft3.01 m5:06 PM-0.2 ft-0.07 m11:21 PM10.7 ft3.26 mFri115:38 AM-0.7 ft-0.20 m11:50 AM10.2 ft3.10 m5:56 PM-0.4 ft-0.14 mSat1212:10 AM10.6 ft3.23 m6:22 AM-0.5 ft-0.16 m12:34 PM10.3 ft3.15 m6:44 PM-0.5 ft-0.15 mSun1312:57 AM10.3 ft3.13 m7:04 AM-0.2 ft-0.07 m1:16 PM10.3 ft3.14 m7:29 PM-0.4 ft-0.11 mMon141:42 AM9.8 ft3.00 m7:45 AM0.2 ft0.06 m1:57 PM10.1 ft3.08 m8:14 PM-0.1 ft-0.03 mTue152:27 AM9.3 ft2.84 m8:26 AM0.7 ft0.22 m2:38 PM9.8 ft2.98 m9:00 PM0.3 ft0.09 mWed163:13 AM8.8 ft2.68 m9:09 AM1.2 ft0.37 m3:23 PM9.4 ft2.87 m9:49 PM0.7 ft0.23 mThu174:03 AM8.3 ft2.52 m9:56 AM1.7 ft0.52 m4:12 PM9.0 ft2.75 m10:41 PM1.2 ft0.35 mFri184:58 AM7.9 ft2.40 m10:48 AM2.1 ft0.63 m5:06 PM8.7 ft2.65 m11:38 PM1.5 ft0.45 mSat195:55 AM7.6 ft2.31 m11:44 AM2.3 ft0.70 m6:04 PM8.5 ft2.60 mSun2012:39 AM1.6 ft0.50 m6:55 AM7.5 ft2.29 m12:44 PM2.3 ft0.71 m7:05 PM8.5 ft2.60 mMon211:40 AM1.6 ft0.48 m7:54 AM7.6 ft2.33 m1:45 PM2.2 ft0.67 m8:03 PM8.7 ft2.66 mTue222:35 AM1.3 ft0.41 m8:46 AM7.9 ft2.42 m2:41 PM1.9 ft0.57 m8:55 PM9.0 ft2.75 mWed233:21 AM1.0 ft0.31 m9:32 AM8.4 ft2.55 m3:28 PM1.4 ft0.43 m9:41 PM9.3 ft2.84 mThu244:00 AM0.7 ft0.20 m10:11 AM8.9 ft2.70 m4:10 PM0.9 ft0.28 m10:23 PM9.6 ft2.93 mFri254:36 AM0.3 ft0.11 m10:48 AM9.4 ft2.85 m4:51 PM0.4 ft0.12 m11:03 PM9.8 ft3.00 mSat265:12 AM0.1 ft0.03 m11:24 AM9.8 ft2.99 m5:31 PM-0.1 ft-0.02 m11:43 PM10.0 ft3.04 mSun275:48 AM-0.1 ft-0.02 m12:00 PM10.2 ft3.12 m6:12 PM-0.4 ft-0.13 mMon2812:24 AM10.0 ft3.05 m6:27 AM-0.1 ft-0.04 m12:38 PM10.5 ft3.21 m6:55 PM-0.7 ft-0.21 mTue291:06 AM9.9 ft3.02 m7:08 AM-0.1 ft-0.02 m1:18 PM10.7 ft3.26 m7:40 PM-0.8 ft-0.23 mWed301:51 AM9.7 ft2.96 m7:51 AM0.1 ft0.04 m2:02 PM10.7 ft3.26 m8:28 PM-0.6 ft-0.19 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.