South Norwalk Tide Chart
Connecticut · NOAA Station 8468448 · 41.097°, -73.415°
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This Week’s Tides for South Norwalk
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 12:31 AM | 0.7 ft |
| High | 6:31 AM | 6.4 ft |
| Low | 12:42 PM | 1.2 ft |
| High | 6:53 PM | 7.2 ft |
| Low | 1:29 AM | 0.9 ft |
| High | 7:33 AM | 6.2 ft |
| Low | 1:38 PM | 1.4 ft |
| High | 7:50 PM | 7.1 ft |
| Low | 2:26 AM | 0.9 ft |
| High | 8:32 AM | 6.1 ft |
| Low | 2:33 PM | 1.5 ft |
| High | 8:45 PM | 7.1 ft |
| Low | 3:19 AM | 0.9 ft |
| High | 9:26 AM | 6.1 ft |
| Low | 3:25 PM | 1.5 ft |
| High | 9:34 PM | 7.1 ft |
| Low | 4:08 AM | 0.8 ft |
| High | 10:14 AM | 6.2 ft |
| Low | 4:13 PM | 1.4 ft |
| High | 10:19 PM | 7.2 ft |
| Low | 4:52 AM | 0.7 ft |
| High | 10:55 AM | 6.4 ft |
| Low | 4:57 PM | 1.3 ft |
| High | 10:58 PM | 7.3 ft |
| Low | 5:31 AM | 0.6 ft |
| High | 11:32 AM | 6.6 ft |
| Low | 5:37 PM | 1.2 ft |
| High | 11:35 PM | 7.3 ft |
South Norwalk Tide Table — Next 30 Days
Every high and low tide for the next month at South Norwalk, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 5:40 AM | 8:20 PM | Low12:31 AM0.7 ft | High6:31 AM6.4 ft | Low12:42 PM1.2 ft | High6:53 PM7.2 ft | 6.5 ft |
| Thu, Jul 23 | 5:41 AM | 8:19 PM | Low1:29 AM0.9 ft | High7:33 AM6.2 ft | Low1:38 PM1.4 ft | High7:50 PM7.1 ft | 6.2 ft |
| Fri, Jul 24 | 5:42 AM | 8:18 PM | Low2:26 AM0.9 ft | High8:32 AM6.1 ft | Low2:33 PM1.5 ft | High8:45 PM7.1 ft | 6.2 ft |
| Sat, Jul 25 | 5:42 AM | 8:17 PM | Low3:19 AM0.9 ft | High9:26 AM6.1 ft | Low3:25 PM1.5 ft | High9:34 PM7.1 ft | 6.2 ft |
| Sun, Jul 26 | 5:43 AM | 8:16 PM | Low4:08 AM0.8 ft | High10:14 AM6.2 ft | Low4:13 PM1.4 ft | High10:19 PM7.2 ft | 6.4 ft |
| Mon, Jul 27 | 5:44 AM | 8:15 PM | Low4:52 AM0.7 ft | High10:55 AM6.4 ft | Low4:57 PM1.3 ft | High10:58 PM7.3 ft | 6.6 ft |
| Tue, Jul 28 | 5:45 AM | 8:14 PM | Low5:31 AM0.6 ft | High11:32 AM6.6 ft | Low5:37 PM1.2 ft | High11:35 PM7.3 ft | 6.7 ft |
| Wed, Jul 29 | 5:46 AM | 8:13 PM | Low6:07 AM0.5 ft | High12:06 PM6.8 ft | Low6:15 PM1.1 ft | — | 6.3 ft |
| Thu, Jul 30 | 5:47 AM | 8:12 PM | High12:11 AM7.4 ft | Low6:41 AM0.4 ft | High12:39 PM7.0 ft | Low6:52 PM0.9 ft | 7.0 ft |
| Fri, Jul 31 | 5:48 AM | 8:11 PM | High12:47 AM7.5 ft | Low7:14 AM0.3 ft | High1:14 PM7.3 ft | Low7:29 PM0.7 ft | 7.2 ft |
| Sat, Aug 1 | 5:49 AM | 8:10 PM | High1:26 AM7.5 ft | Low7:48 AM0.3 ft | High1:51 PM7.6 ft | Low8:09 PM0.5 ft | 7.3 ft |
| Sun, Aug 2 | 5:50 AM | 8:09 PM | High2:07 AM7.5 ft | Low8:24 AM0.3 ft | High2:31 PM7.8 ft | Low8:53 PM0.4 ft | 7.5 ft |
| Mon, Aug 3 | 5:51 AM | 8:08 PM | High2:52 AM7.4 ft | Low9:05 AM0.4 ft | High3:16 PM7.9 ft | Low9:41 PM0.4 ft | 7.5 ft |
| Tue, Aug 4 | 5:52 AM | 8:07 PM | High3:40 AM7.2 ft | Low9:52 AM0.5 ft | High4:04 PM8.0 ft | Low10:36 PM0.4 ft | 7.6 ft |
| Wed, Aug 5 | 5:53 AM | 8:06 PM | High4:34 AM7.0 ft | Low10:45 AM0.7 ft | High4:59 PM8.0 ft | Low11:37 PM0.4 ft | 7.6 ft |
| Thu, Aug 6 | 5:54 AM | 8:05 PM | High5:33 AM6.8 ft | Low11:46 AM0.8 ft | High5:59 PM8.0 ft | — | 7.2 ft |
| Fri, Aug 7 | 5:55 AM | 8:03 PM | Low12:42 AM0.4 ft | High6:39 AM6.7 ft | Low12:51 PM0.9 ft | High7:05 PM8.0 ft | 7.6 ft |
| Sat, Aug 8 | 5:56 AM | 8:02 PM | Low1:48 AM0.3 ft | High7:48 AM6.8 ft | Low1:59 PM0.8 ft | High8:12 PM8.1 ft | 7.8 ft |
| Sun, Aug 9 | 5:57 AM | 8:01 PM | Low2:52 AM0.0 ft | High8:55 AM7.0 ft | Low3:05 PM0.5 ft | High9:16 PM8.3 ft | 8.3 ft |
| Mon, Aug 10 | 5:58 AM | 7:59 PM | Low3:52 AM-0.2 ft | High9:57 AM7.4 ft | Low4:07 PM0.2 ft | High10:16 PM8.5 ft | 8.7 ft |
| Tue, Aug 11 | 5:59 AM | 7:58 PM | Low4:47 AM-0.5 ft | High10:52 AM7.8 ft | Low5:03 PM-0.1 ft | High11:11 PM8.6 ft | 9.1 ft |
| Wed, Aug 12 | 6:00 AM | 7:57 PM | Low5:37 AM-0.7 ft | High11:43 AM8.1 ft | Low5:56 PM-0.3 ft | — | 8.8 ft |
| Thu, Aug 13 | 6:01 AM | 7:55 PM | High12:02 AM8.5 ft | Low6:25 AM-0.7 ft | High12:31 PM8.3 ft | Low6:46 PM-0.4 ft | 9.2 ft |
| Fri, Aug 14 | 6:02 AM | 7:54 PM | High12:50 AM8.4 ft | Low7:10 AM-0.6 ft | High1:17 PM8.4 ft | Low7:34 PM-0.4 ft | 9.0 ft |
| Sat, Aug 15 | 6:03 AM | 7:53 PM | High1:37 AM8.1 ft | Low7:54 AM-0.4 ft | High2:01 PM8.3 ft | Low8:22 PM-0.2 ft | 8.7 ft |
| Sun, Aug 16 | 6:04 AM | 7:51 PM | High2:23 AM7.8 ft | Low8:38 AM0.0 ft | High2:45 PM8.1 ft | Low9:10 PM0.1 ft | 8.1 ft |
| Mon, Aug 17 | 6:05 AM | 7:50 PM | High3:10 AM7.4 ft | Low9:24 AM0.4 ft | High3:31 PM7.8 ft | Low10:00 PM0.4 ft | 7.4 ft |
| Tue, Aug 18 | 6:06 AM | 7:48 PM | High3:57 AM6.9 ft | Low10:12 AM0.8 ft | High4:18 PM7.5 ft | Low10:53 PM0.7 ft | 6.8 ft |
| Wed, Aug 19 | 6:07 AM | 7:47 PM | High4:49 AM6.5 ft | Low11:04 AM1.2 ft | High5:10 PM7.2 ft | Low11:49 PM1.0 ft | 6.2 ft |
| Thu, Aug 20 | 6:08 AM | 7:45 PM | High5:46 AM6.2 ft | Low12:00 PM1.5 ft | High6:07 PM7.0 ft | — | 5.5 ft |
About South Norwalk tides
Tide predictions for South Norwalk come from NOAA station 8468448 (Connecticut), computed from long-term harmonic analysis of observed water levels. Heights are shown in feet relative to MLLW (Mean Lower Low Water) — the same datum used on US nautical charts — so they line up directly with charted depths.
South Norwalk typically sees a mixed semidiurnal tide, with two highs and two lows of differing heights each day. Use the curve above to time a harbor entrance, a beach walk, fishing a moving tide, or clearing a shallow bar — and remember that wind and pressure can push the real water level above or below prediction. The daily tidal range in the 30-day table shows how much water moves each day: bigger ranges around the new and full moon mean stronger currents.
Frequently asked
What time is high tide in South Norwalk today?+
Today (Wednesday, July 22), high tide at South Norwalk is at 6:31 AM (6.4 ft), 6:53 PM (7.2 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in South Norwalk today?+
Today, low tide at South Norwalk is at 12:31 AM (0.7 ft), 12:42 PM (1.2 ft).
What tidal datum do these South Norwalk tide heights use?+
All heights are given in feet relative to MLLW (Mean Lower Low Water), the standard NOAA chart datum for US tidal waters. A tide of 0.0 ft equals the chart datum; negative tides fall below it.
How accurate are these tide predictions?+
These are NOAA harmonic predictions — highly accurate for the astronomical tide. Real water levels can still differ with wind, barometric pressure, and storms, so always check current conditions before getting underway.
Never mistime a tide again.
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