Mount Sinai Harbor tides
New York · NOAA 8514421Now
Low tide
11:04 pm
Tide curve Today
7 days tap a day
Best fishing times
TodayWeekend outlook
How these times are worked out
Major periods are the two hours centred on the moon passing overhead or underfoot; minor periods are the hour centred on moonrise and moonset (solunar tables). Moon and sun times are computed for this station’s position with the PyEphem astronomy library; high and low tides are NOAA predictions. A period is marked best bet when it overlaps sunrise or sunset (within an hour) or contains a high or low tide. This is a traditional angler’s rule of thumb, not a guarantee, and it does not include weather, season or local rules.
Tide table, next 7 days
Today in Mount Sinai Harbor, high tide is at 3:50 am and 4:12 pm and low tide at 10:17 am and 11:04 pm.
| Sunday 1 November6:23 am 4:48 pm · Last quarter | ||
|---|---|---|
| High | 3:50 am | 5.8 ft |
| Low | 10:17 am | 0.8 ft |
| High | 4:12 pm | 6.3 ft |
| Low | 11:04 pm | 0.5 ft |
| Monday 2 November6:24 am 4:47 pm · Last quarter | ||
| High | 4:56 am | 5.8 ft |
| Low | 11:27 am | 0.8 ft |
| High | 5:21 pm | 6.1 ft |
| Tuesday 3 November6:25 am 4:46 pm · Waning crescent | ||
| Low | 12:07 am | 0.5 ft |
| High | 6:02 am | 6.0 ft |
| Low | 12:35 pm | 0.7 ft |
| High | 6:28 pm | 6.0 ft |
| Wednesday 4 November6:27 am 4:44 pm · Waning crescent | ||
| Low | 1:07 am | 0.4 ft |
| High | 7:04 am | 6.3 ft |
| Low | 1:38 pm | 0.5 ft |
| High | 7:30 pm | 6.0 ft |
| Thursday 5 November6:28 am 4:43 pm · Waning crescent | ||
| Low | 2:01 am | 0.3 ft |
| High | 8:00 am | 6.5 ft |
| Low | 2:36 pm | 0.2 ft |
| High | 8:26 pm | 6.1 ft |
| Friday 6 November6:29 am 4:42 pm · Waning crescent | ||
| Low | 2:51 am | 0.3 ft |
| High | 8:49 am | 6.8 ft |
| Low | 3:27 pm | 0.0 ft |
| High | 9:15 pm | 6.1 ft |
| Saturday 7 November6:30 am 4:41 pm · Waning crescent | ||
| Low | 3:37 am | 0.3 ft |
| High | 9:33 am | 6.9 ft |
| Low | 4:13 pm | −0.1 ft |
| High | 10:00 pm | 6.1 ft |
Monthly tide tables
Printable tables with every high and low, sunrise, sunset and moon phases.
Nearby stations
- Cedar Beach, NY0 mi
- Port Jefferson, NY2 mi
- Port Jefferson Harbor Entrance, NY3 mi
- Patchogue, NY15 mi
- Sniffens Point, CT16 mi
- Black Rock Harbor, CT16 mi
- Bridgeport, CT16 mi
- Gulf Beach, CT17 mi
King tides and lowest tides
The highest highs and lowest lows NOAA predicts here over the next 12 months, at least 4 days apart.
Highest high tides
Bars compare the five dates in each list. Tap a date for that month’s full table.
About this station
NOAA lists Mount Sinai Harbor as a subordinate station: its highs and lows are derived from the reference station Bridgeport (8467150) using fixed time and height corrections.
- Avg. tidal range5.8 fthigh to next low
- Tides per day42 highs, 2 lows · 6 h 13 m apart
- Highest, 13 mo7.5 ft30 Sep 2027, 11:53 am
- Lowest, 13 mo−1.0 ft23 Jan 2027, 6:17 pm
- Minus tides192lows below zero, 13 mo
Nearest stations
40.9633° N, 73.0400° W · NOAA 8514421 · Eastern time
Mount Sinai Harbor tide FAQ
What time is high tide in Mount Sinai Harbor?
The next high tide is at 4:56 am tomorrow (Monday 2 November), reaching 5.8 ft. After that, the next high is at 5:21 pm tomorrow (Monday 2 November) (6.1 ft).
What time is low tide in Mount Sinai Harbor today?
There are two low tides today: 10:17 am (0.8 ft) and 11:04 pm (0.5 ft).
How many high and low tides are there each day in Mount Sinai Harbor?
Most days bring two high tides and two low tides, about 6 h 13 min apart on average. The two highs of a day are usually similar in height. 54 of the 398 days in NOAA’s predictions have only three turns of the tide.
How big are the tides in Mount Sinai Harbor?
Between a high and the following low the water typically moves 5.8 ft. A whole day’s spread averages 6.2 ft; the largest single change NOAA predicts over the next 13 months is 8.0 ft.
When is the highest tide of the year in Mount Sinai Harbor?
NOAA’s highest prediction for the next 13 months is 7.5 ft on Thursday 30 September 2027 at 11:53 am (new moon). Other king tides: 7.5 ft on 2 September 2027, 7.4 ft on 29 October 2027 and 7.4 ft on 3 August 2027. The lowest is −1.0 ft on 23 January 2027 at 6:17 pm.
When is the best fishing time in Mount Sinai Harbor today?
The best bets today are 4:35–6:35 am (moon overhead, around sunrise), 5:02–7:02 pm (moon underfoot, around sunset) and 10:39–11:39 pm (moonrise, with the 11:04 pm low tide). These solunar periods line up with sunrise, sunset or a turn of the tide.
Figures from NOAA CO-OPS predictions for station 8514421, next 13 months. Heights above MLLW.