Westport Harbor, Massachusetts Tide Chart
NOAA's predicted high and low tides at station 8447975, a subordinate station, with sunrise and sunset. Times are Eastern Time.
- Station ID
- 8447975
- Location
- 41.5083° N, 71.0933° W, Massachusetts
- Prediction type
- Subordinate (adjusted from reference station 8452660 NEWPORT)
- Time zone
- Eastern Time (America/New_York), including daylight saving time
- Heights
- Feet above mean lower low water (MLLW)
- NOAA page
- Tide predictions for station 8447975
Tide table
Predicted high and low tides for each day, in Eastern Time, with sunrise and sunset.
| Date | High and low tides | Sunrise | Sunset |
|---|---|---|---|
| Thu, Oct 15 | Low 4:47 AM, 0.4 ftHigh 11:44 AM, 3.0 ftLow 5:37 PM, 0.6 ft | 6:56 AM | 6:03 PM |
| Fri, Oct 16 | High 12:09 AM, 2.5 ftLow 5:29 AM, 0.6 ftHigh 12:32 PM, 2.7 ftLow 6:23 PM, 0.8 ft | 6:58 AM | 6:02 PM |
| Sat, Oct 17 | High 12:59 AM, 2.3 ftLow 6:16 AM, 0.7 ftHigh 1:22 PM, 2.6 ftLow 7:25 PM, 0.9 ft | 6:59 AM | 6:00 PM |
| Sun, Oct 18 | High 1:49 AM, 2.3 ftLow 7:16 AM, 0.8 ftHigh 2:12 PM, 2.5 ftLow 8:59 PM, 0.9 ft | 7:00 AM | 5:59 PM |
| Mon, Oct 19 | High 2:40 AM, 2.3 ftLow 8:37 AM, 0.9 ftHigh 3:02 PM, 2.5 ftLow 10:09 PM, 0.8 ft | 7:01 AM | 5:57 PM |
| Tue, Oct 20 | High 3:33 AM, 2.4 ftLow 10:03 AM, 0.8 ftHigh 3:56 PM, 2.5 ftLow 10:53 PM, 0.6 ft | 7:02 AM | 5:56 PM |
| Wed, Oct 21 | High 4:29 AM, 2.5 ftLow 11:04 AM, 0.6 ftHigh 4:51 PM, 2.6 ftLow 11:29 PM, 0.4 ft | 7:03 AM | 5:54 PM |
| Thu, Oct 22 | High 5:22 AM, 2.8 ftLow 11:52 AM, 0.4 ftHigh 5:42 PM, 2.8 ft | 7:04 AM | 5:53 PM |
| Fri, Oct 23 | Low 12:01 AM, 0.2 ftHigh 6:09 AM, 3.1 ftLow 12:35 PM, 0.2 ftHigh 6:29 PM, 3.0 ft | 7:06 AM | 5:51 PM |
| Sat, Oct 24 | Low 12:35 AM, 0.0 ftHigh 6:53 AM, 3.4 ftLow 1:17 PM, 0.0 ftHigh 7:14 PM, 3.1 ft | 7:07 AM | 5:50 PM |
| Sun, Oct 25 | Low 1:10 AM, -0.2 ftHigh 7:36 AM, 3.7 ftLow 2:00 PM, -0.1 ftHigh 8:00 PM, 3.3 ft | 7:08 AM | 5:48 PM |
| Mon, Oct 26 | Low 1:49 AM, -0.3 ftHigh 8:20 AM, 3.9 ftLow 2:46 PM, -0.2 ftHigh 8:46 PM, 3.3 ft | 7:09 AM | 5:47 PM |
| Tue, Oct 27 | Low 2:32 AM, -0.3 ftHigh 9:07 AM, 4.0 ftLow 3:33 PM, -0.2 ftHigh 9:35 PM, 3.3 ft | 7:10 AM | 5:46 PM |
| Wed, Oct 28 | Low 3:17 AM, -0.3 ftHigh 9:56 AM, 3.9 ftLow 4:20 PM, -0.1 ftHigh 10:27 PM, 3.2 ft | 7:11 AM | 5:44 PM |
| Thu, Oct 29 | Low 4:04 AM, -0.2 ftHigh 10:49 AM, 3.8 ftLow 5:09 PM, 0.1 ftHigh 11:22 PM, 3.1 ft | 7:13 AM | 5:43 PM |
| Fri, Oct 30 | Low 4:54 AM, -0.1 ftHigh 11:47 AM, 3.6 ftLow 6:06 PM, 0.3 ft | 7:14 AM | 5:42 PM |
| Sat, Oct 31 | High 12:22 AM, 3.0 ftLow 5:48 AM, 0.2 ftHigh 12:49 PM, 3.4 ftLow 7:38 PM, 0.5 ft | 7:15 AM | 5:40 PM |
| Date | High and low tides | Sunrise | Sunset |
|---|---|---|---|
| Sun, Nov 1 | High 1:23 AM EDT, 3.0 ftLow 5:53 AM EST, 0.4 ftHigh 12:52 PM EST, 3.3 ftLow 8:25 PM EST, 0.5 ft | 6:16 AM | 4:39 PM |
| Mon, Nov 2 | High 1:25 AM, 3.0 ftLow 7:37 AM, 0.6 ftHigh 1:54 PM, 3.1 ftLow 9:28 PM, 0.4 ft | 6:17 AM | 4:38 PM |
| Tue, Nov 3 | High 2:27 AM, 3.1 ftLow 9:33 AM, 0.5 ftHigh 2:57 PM, 3.1 ftLow 10:16 PM, 0.3 ft | 6:19 AM | 4:37 PM |
| Wed, Nov 4 | High 3:30 AM, 3.2 ftLow 10:35 AM, 0.4 ftHigh 3:59 PM, 3.0 ftLow 10:53 PM, 0.3 ft | 6:20 AM | 4:36 PM |
| Thu, Nov 5 | High 4:30 AM, 3.4 ftLow 11:22 AM, 0.3 ftHigh 4:56 PM, 3.0 ftLow 11:20 PM, 0.2 ft | 6:21 AM | 4:34 PM |
| Fri, Nov 6 | High 5:23 AM, 3.6 ftLow 12:01 PM, 0.2 ftHigh 5:45 PM, 3.0 ftLow 11:44 PM, 0.1 ft | 6:22 AM | 4:33 PM |
| Sat, Nov 7 | High 6:10 AM, 3.7 ftLow 12:36 PM, 0.2 ftHigh 6:30 PM, 3.0 ft | 6:23 AM | 4:32 PM |
| Sun, Nov 8 | Low 12:11 AM, 0.1 ftHigh 6:53 AM, 3.7 ftLow 1:09 PM, 0.1 ftHigh 7:13 PM, 3.0 ft | 6:25 AM | 4:31 PM |
| Mon, Nov 9 | Low 12:44 AM, 0.1 ftHigh 7:33 AM, 3.6 ftLow 1:43 PM, 0.1 ftHigh 7:53 PM, 2.9 ft | 6:26 AM | 4:30 PM |
| Tue, Nov 10 | Low 1:21 AM, 0.1 ftHigh 8:13 AM, 3.5 ftLow 2:20 PM, 0.2 ftHigh 8:33 PM, 2.8 ft | 6:27 AM | 4:29 PM |
| Wed, Nov 11 | Low 2:01 AM, 0.1 ftHigh 8:52 AM, 3.3 ftLow 2:58 PM, 0.2 ftHigh 9:13 PM, 2.7 ft | 6:28 AM | 4:28 PM |
| Thu, Nov 12 | Low 2:42 AM, 0.2 ftHigh 9:31 AM, 3.1 ftLow 3:36 PM, 0.3 ftHigh 9:54 PM, 2.5 ft | 6:30 AM | 4:27 PM |
| Fri, Nov 13 | Low 3:24 AM, 0.3 ftHigh 10:11 AM, 2.9 ftLow 4:15 PM, 0.4 ftHigh 10:38 PM, 2.4 ft | 6:31 AM | 4:26 PM |
| Sat, Nov 14 | Low 4:06 AM, 0.4 ftHigh 10:55 AM, 2.7 ftLow 4:56 PM, 0.6 ftHigh 11:24 PM, 2.3 ft | 6:32 AM | 4:25 PM |
| Sun, Nov 15 | Low 4:50 AM, 0.6 ftHigh 11:41 AM, 2.5 ftLow 5:44 PM, 0.6 ft | 6:33 AM | 4:24 PM |
| Mon, Nov 16 | High 12:12 AM, 2.3 ftLow 5:41 AM, 0.7 ftHigh 12:27 PM, 2.5 ftLow 6:43 PM, 0.7 ft | 6:34 AM | 4:24 PM |
| Tue, Nov 17 | High 1:00 AM, 2.3 ftLow 6:49 AM, 0.8 ftHigh 1:14 PM, 2.4 ftLow 7:47 PM, 0.6 ft | 6:36 AM | 4:23 PM |
| Wed, Nov 18 | High 1:48 AM, 2.4 ftLow 8:12 AM, 0.7 ftHigh 2:03 PM, 2.4 ftLow 8:41 PM, 0.5 ft | 6:37 AM | 4:22 PM |
| Thu, Nov 19 | High 2:39 AM, 2.6 ftLow 9:25 AM, 0.6 ftHigh 2:58 PM, 2.5 ftLow 9:26 PM, 0.3 ft | 6:38 AM | 4:21 PM |
| Fri, Nov 20 | High 3:34 AM, 2.9 ftLow 10:20 AM, 0.4 ftHigh 3:56 PM, 2.6 ftLow 10:09 PM, 0.1 ft | 6:39 AM | 4:21 PM |
| Sat, Nov 21 | High 4:28 AM, 3.1 ftLow 11:08 AM, 0.1 ftHigh 4:53 PM, 2.7 ftLow 10:52 PM, -0.1 ft | 6:40 AM | 4:20 PM |
| Sun, Nov 22 | High 5:20 AM, 3.5 ftLow 11:54 AM, -0.1 ftHigh 5:46 PM, 2.9 ftLow 11:35 PM, -0.3 ft | 6:41 AM | 4:19 PM |
| Mon, Nov 23 | High 6:10 AM, 3.7 ftLow 12:41 PM, -0.2 ftHigh 6:37 PM, 3.1 ft | 6:43 AM | 4:19 PM |
| Tue, Nov 24 | Low 12:21 AM, -0.4 ftHigh 7:00 AM, 3.9 ftLow 1:31 PM, -0.3 ftHigh 7:28 PM, 3.2 ft | 6:44 AM | 4:18 PM |
| Wed, Nov 25 | Low 1:09 AM, -0.5 ftHigh 7:50 AM, 4.0 ftLow 2:24 PM, -0.3 ftHigh 8:19 PM, 3.3 ft | 6:45 AM | 4:18 PM |
| Thu, Nov 26 | Low 2:01 AM, -0.5 ftHigh 8:42 AM, 4.0 ftLow 3:16 PM, -0.2 ftHigh 9:12 PM, 3.3 ft | 6:46 AM | 4:17 PM |
| Fri, Nov 27 | Low 2:54 AM, -0.4 ftHigh 9:37 AM, 3.8 ftLow 4:08 PM, -0.1 ftHigh 10:08 PM, 3.2 ft | 6:47 AM | 4:17 PM |
| Sat, Nov 28 | Low 3:47 AM, -0.2 ftHigh 10:34 AM, 3.6 ftLow 5:03 PM, 0.0 ftHigh 11:06 PM, 3.2 ft | 6:48 AM | 4:16 PM |
| Sun, Nov 29 | Low 4:44 AM, 0.0 ftHigh 11:33 AM, 3.4 ftLow 6:13 PM, 0.2 ft | 6:49 AM | 4:16 PM |
| Mon, Nov 30 | High 12:06 AM, 3.1 ftLow 5:50 AM, 0.3 ftHigh 12:32 PM, 3.2 ftLow 7:38 PM, 0.3 ft | 6:50 AM | 4:16 PM |
Data sources
- Tide predictions, station 8447975, 2026–2027
- NOAA CO-OPS, from the CO-OPS Data API. Retrieved October 15, 2026.
- Station list, 3,502 NOAA tide prediction stations
- NOAA CO-OPS, from the CO-OPS Metadata API. Retrieved October 15, 2026.
- Sunrise and sunset, calculated by YepTidal from each station's location
- Using the method of the NOAA GML Solar Calculator.