Nearby Harbors
42.2850’ N, 71.0400’ W

Neponset River, MA

60°
H -°
L 56°
NE
19mph
High tide
12:34 am
Photo Credits

Neponset River, MA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Sep 27 		Rain
Close Hourly 		-º / 56º 86% NE 19 mph 94%
9pm Cloudy 60º 19% NE 19 mph 94%
10pm Cloudy 60º 20% NE 19 mph 93%
11pm Cloudy 60º 22% NE 18 mph 92%
Mon
Sep 28 		Rain
View Hourly 		58º / 53º 95% NNE 18 mph 95%
12am Cloudy 60º 21% NE 17 mph 94%
1am Cloudy 59º 24% NE 18 mph 94%
2am Cloudy 59º 22% NE 18 mph 95%
3am Showers 58º 40% NNE 18 mph 96%
4am Rain 58º 66% NNE 17 mph 95%
5am Rain 57º 86% NE 17 mph 94%
6am Rain 57º 87% NNE 17 mph 94%
7am Rain 57º 90% NE 17 mph 94%
8am Rain 57º 94% NNE 17 mph 93%
9am Rain 58º 96% NE 17 mph 92%
10am Rain 58º 93% NE 18 mph 93%
11am Rain 58º 87% NNE 18 mph 94%
12pm Rain 57º 90% NE 17 mph 96%
1pm Rain 57º 83% NE 17 mph 96%
2pm Rain 57º 80% NNE 15 mph 97%
3pm Showers 57º 59% NNE 14 mph 98%
4pm Showers 57º 59% NNE 14 mph 96%
5pm Rain 57º 81% NNE 13 mph 97%
6pm Light Rain 57º 72% NNE 14 mph 95%
7pm Rain 57º 85% NNE 12 mph 94%
8pm Rain 57º 87% NNE 12 mph 94%
9pm Rain 56º 82% N 11 mph 93%
10pm Rain 56º 72% N 11 mph 94%
11pm Showers 55º 54% N 9 mph 94%
Tue
Sep 29 		Cloudy
View Hourly 		65º / 56º 8% NNW 8 mph 84%
12am Few Showers 55º 32% NNW 9 mph 95%
1am Few Showers 55º 31% NNW 8 mph 96%
2am Cloudy 55º 24% NNW 8 mph 97%
3am Cloudy 54º 19% NW 8 mph 96%
4am Cloudy 54º 11% NW 8 mph 96%
5am Cloudy 54º 8% NW 7 mph 96%
6am Cloudy 54º 12% NW 7 mph 97%
7am Cloudy 54º 8% NW 7 mph 97%
8am Cloudy 55º 8% NW 7 mph 94%
9am Cloudy 57º 8% NW 7 mph 90%
10am Cloudy 59º 7% NW 8 mph 87%
11am Cloudy 60º 8% NNW 8 mph 84%
12pm Cloudy 61º 7% NNW 8 mph 83%
1pm Cloudy 62º 7% NNW 8 mph 80%
2pm Cloudy 63º 5% NNW 7 mph 79%
3pm Cloudy 64º 4% NNW 7 mph 79%
4pm Cloudy 64º 4% NNW 6 mph 77%
5pm Cloudy 63º 5% N 5 mph 79%
6pm Cloudy 62º 6% N 5 mph 81%
7pm Cloudy 62º 7% N 4 mph 83%
8pm Cloudy 61º 7% NNW 3 mph 85%
Wed
Sep 30 		Mostly Cloudy 68º / 57º 8% NE 5 mph 77%
Thu
Oct 1 		Partly Cloudy 79º / 64º 8% SW 12 mph 71%
Fri
Oct 2 		Partly Cloudy 79º / 55º 18% WNW 11 mph 64%
Sat
Oct 3 		Partly Cloudy 66º / 49º 8% NNE 9 mph 58%
Sun
Oct 4 		PM Showers 61º / 54º 38% E 10 mph 67%

Weather Radar for Neponset River, MA See Radar

See Radar Map

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Neponset River, MA

Tonight
Low : 57ºF
NE wind around 18 kt, with gusts as high as 28 kt. Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Patchy fog. Seas around 2 ft.
Monday
High : 59ºF
NE wind 14 to 17 kt, with gusts as high as 23 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. Patchy fog. Seas around 2 ft.
Monday Night
Low : 56ºF
NNE wind 9 to 12 kt becoming N after midnight. Showers and possibly a thunderstorm before 5am, then a chance of showers. Patchy fog. Seas 1 to 2 ft.
Tuesday
High : 62ºF
NNW wind 5 to 8 kt. Showers likely, mainly before 7am. Patchy fog. Seas around 1 ft.
Tuesday Night
Low : 58ºF
Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.
Wednesday
High : 68ºF
Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.
Wednesday Night
Low : 59ºF
Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.
Thursday
High : 75ºF
Variable winds less than 5 kt becoming SW 5 to 8 kt in the afternoon. Mostly sunny. Seas around 1 ft.
Thursday Night
Low : 65ºF
SW wind around 8 kt. Partly cloudy. Seas around 1 ft.

NOAA Buoy Data Near Neponset River, MA See Map

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    Featured Local Businesses

    Constitution Marina with downtown Boston in the background.

    Constitution Marina
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    Wind Speed Forecast for Neponset River, MA

    MondayTuesday
    Wind Speed (MPH) 1918171717131187785
    1am5am9am1pm5pm9pm1am5am9am1pm5pm9pm
    MPH 1918171717131187785
    DIR NENENENENENNENNNWNWNWNNWN

    Current Weather Conditions In Neponset River, MA

    As Of: 20 minutes ago

    • 60ºF
    • 57ºF
    • 19mph
    • 0º (NE)
    • 31mph
    • Cloudy
    • 2mi
    • 29.88"
    • 94%
    • 0ºF

    The weather right now in Neponset River, MA is Cloudy. The current temperature is 60°F, and the expected high and low for today, Sunday, September 27, 2026, are -° high temperature and 56°F low temperature. The wind is currently blowing at 19 miles per hour, and coming from the Northeast. The wind is gusting to 31 mph. With the wind and the atmosphere the temperature feels like 57° Fahrenheit. Expected precipitation is 19 percent, with current humidity at 94 percent, and air pressure at 29.88 in. Visibility is 2.1 nautical miles. There are 3 current weather alert(s).

    Weather Alerts
    Flood Watch - 5:05pm Sun Sep 27 2026

    ...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE MONDAY NIGHT...

    WHAT: Flooding caused by excessive rainfall continues to be
    possible.

    WHERE: Portions of Massachusetts, including the following areas,
    Barnstable MA, Central Middlesex MA, Dukes MA, Eastern Essex MA,
    Eastern Norfolk MA, Eastern Plymouth MA, Nantucket MA, Northern
    Bristol MA, Northern Middlesex MA, Northern Worcester MA, Southeast
    Middlesex MA, Southern Bristol MA, Southern Plymouth MA, Southern
    Worcester MA, Suffolk MA, Western Essex MA, Western Norfolk MA and
    Western Plymouth MA and Rhode Island, including the following
    areas, Block Island RI, Bristol RI, Eastern Kent RI, Newport RI,
    Northwest Providence RI, Southeast Providence RI, Washington RI and
    Western Kent RI.

    WHEN: Through late Monday night.

    IMPACTS: Excessive runoff may result in flooding of rivers,
    creeks, streams, and other low-lying and flood-prone locations.
    Creeks and streams may rise out of their banks.

    ADDITIONAL DETAILS: - Periods of rain will continue across the region right through
    Monday. Additional rainfall amount of 1-3" are expected.
    Potential for both urban and small river/stream flooding.
    - http://www.weather.gov/safety/flood

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    You should monitor later forecasts and be alert for possible Flood
    Warnings. Those living in areas prone to flooding should be prepared
    to take action should flooding develop.

    &&

    Small Craft Advisory - 7:54pm Sun Sep 27 2026

    ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY... ...GALE WARNING IS CANCELLED...

    WHAT: Northeast winds 20 to 25 kt with gusts up to 30 kt and
    waves 2 to 4 feet.

    WHERE: Boston Harbor.

    WHEN: Until 8 AM EDT Monday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&

    Coastal Flood Advisory - 2:27pm Sun Sep 27 2026

    ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL MIDNIGHT EDT MONDAY NIGHT... ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...COASTAL FLOOD WARNING IS CANCELLED...

    WHAT: For the Coastal Flood Advisory, up to one half foot of
    inundation above ground level in low-lying areas near
    shorelines and tidal waterways (3.3 to 12.5 feet Mean Lower
    Low Water). For the High Surf Advisory, large breaking waves
    of 6 to 10 feet in the surf zone.

    WHERE: Eastern Essex MA, Suffolk MA, Eastern Norfolk MA,
    Eastern Plymouth MA, Barnstable MA, Dukes MA and Nantucket MA
    Counties.

    WHEN: For the Coastal Flood Advisory, until midnight EDT
    Monday night. For the High Surf Advisory, until 8 PM EDT this
    evening.

    IMPACTS: Roads remain passable. Low lying areas and roads
    near Nantucket Harbor, including Easy Street, may experience
    pockets of shallow flooding less than one foot deep. Dangerous
    swimming and surfing conditions and localized beach erosion.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    If travel is required, allow extra time as some roads may be
    closed. Do not drive around barricades or through water of
    unknown depth. Take the necessary actions to protect flood-prone
    property.

    Inexperienced swimmers should remain out of the water due to
    dangerous surf conditions.

    &&

    &&

    Time of high total tides are approximate to the nearest hour.

    Gloucester Harbor
    MLLW Categories - Minor 11.5 ft, Moderate 13.0 ft, Major 15.0 ft
    MHHW Categories - Minor 1.9 ft, Moderate 3.4 ft, Major 5.4 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    28/01 AM 10.6/11.1 1.0/ 1.5 1.2/ 1.7 8 None
    28/01 PM 11.2/11.7 1.6/ 2.0 1.1/ 1.6 7-8 None
    29/01 AM 10.1/10.6 0.5/ 1.0 0.7/ 1.1 5 None
    29/01 PM 11.0/11.5 1.4/ 1.9 0.8/ 1.3 4 None
    30/02 AM 10.1/10.6 0.5/ 1.0 0.8/ 1.3 3-4 None

    Merrimack River near Newburyport MA
    MLLW Categories - Minor 11.0 ft, Moderate 12.0 ft, Major 13.5 ft
    MHHW Categories - Minor 1.5 ft, Moderate 2.5 ft, Major 4.0 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    28/01 AM 9.7/10.2 0.2/ 0.7 1.1/ 1.6 6 None
    28/01 PM 10.1/10.6 0.6/ 1.1 1.0/ 1.5 5-6 None
    29/02 AM 9.3/ 9.8 -0.2/ 0.2 0.9/ 1.4 4 None
    29/02 PM 10.2/10.7 0.7/ 1.1 0.9/ 1.4 3 None
    30/02 AM 9.2/ 9.7 -0.3/ 0.2 0.9/ 1.4 3 None

    Boston Harbor
    MLLW Categories - Minor 12.5 ft, Moderate 14.0 ft, Major 15.0 ft
    MHHW Categories - Minor 2.2 ft, Moderate 3.7 ft, Major 4.7 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    28/01 AM 11.6/12.1 1.3/ 1.8 1.4/ 1.9 2 None
    28/01 PM 12.2/12.7 1.9/ 2.3 1.3/ 1.8 2 None
    29/01 AM 11.0/11.5 0.7/ 1.1 0.8/ 1.3 2 None
    29/02 PM 11.9/12.4 1.6/ 2.0 0.9/ 1.4 1 None
    30/02 AM 10.9/11.4 0.6/ 1.1 0.9/ 1.4 1 None

    Revere
    MLLW Categories - Minor 12.5 ft, Moderate 14.5 ft, Major 16.0 ft
    MHHW Categories - Minor 2.6 ft, Moderate 4.6 ft, Major 6.1 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    28/01 AM 11.3/11.8 1.4/ 1.9 1.3/ 1.8 2 None
    28/01 PM 11.8/12.3 1.9/ 2.3 1.2/ 1.7 2 None
    29/01 AM 10.6/11.1 0.7/ 1.1 0.7/ 1.1 1 None
    29/02 PM 11.5/12.0 1.6/ 2.0 0.8/ 1.3 1 None
    30/02 AM 10.6/11.1 0.7/ 1.1 0.8/ 1.3 1 None

    Green Harbor
    MLLW Categories - Minor 11.5 ft, Moderate 13.5 ft, Major 15.5 ft
    MHHW Categories - Minor 1.6 ft, Moderate 3.6 ft, Major 5.6 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    28/01 AM 10.9/11.4 1.0/ 1.5 1.3/ 1.8 5 None
    28/01 PM 11.4/11.9 1.5/ 2.0 1.2/ 1.7 4-5 Minor
    29/01 AM 10.2/10.7 0.2/ 0.8 0.7/ 1.1 3-4 None
    29/02 PM 11.2/11.7 1.3/ 1.8 0.8/ 1.3 3 None
    30/02 AM 10.2/10.7 0.2/ 0.8 0.8/ 1.3 2 None

    Scituate MA
    MLLW Categories - Minor 11.5 ft, Moderate 13.5 ft, Major 15.5 ft
    MHHW Categories - Minor 1.8 ft, Moderate 3.8 ft, Major 5.8 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    28/01 AM 10.5/11.0 0.8/ 1.3 1.1/ 1.6 6-7 None
    28/01 PM 11.2/11.7 1.5/ 2.0 1.1/ 1.6 6 None
    29/01 AM 10.2/10.7 0.5/ 1.0 0.8/ 1.3 4-5 None
    29/02 PM 11.0/11.5 1.3/ 1.8 0.8/ 1.3 3-4 None
    30/02 AM 10.1/10.6 0.4/ 0.9 0.8/ 1.3 3 None

    Buzzards Bay at Woods Hole
    MLLW Categories - Minor 5.5 ft, Moderate 7.0 ft, Major 8.5 ft
    MHHW Categories - Minor 3.5 ft, Moderate 5.0 ft, Major 6.5 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    27/09 PM 3.2/ 3.7 1.2/ 1.7 1.1/ 1.6 3 None
    28/10 AM 3.7/ 4.2 1.8/ 2.2 1.1/ 1.6 2 None
    28/10 PM 2.6/ 3.1 0.6/ 1.1 0.6/ 1.1 2 None
    29/11 AM 3.4/ 3.9 1.4/ 1.9 0.7/ 1.1 2 None
    29/11 PM 2.6/ 3.1 0.6/ 1.1 0.7/ 1.1 1 None
    30/11 AM 3.2/ 3.7 1.3/ 1.8 0.7/ 1.1 1 None

    Chatham MA - East Coast
    MLLW Categories - Minor 9.0 ft, Moderate 11.5 ft, Major 13.0 ft
    MHHW Categories - Minor 3.8 ft, Moderate 6.3 ft, Major 7.8 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    28/01 AM 6.5/ 7.0 1.3/ 1.8 1.2/ 1.7 5-6 None
    28/02 PM 6.8/ 7.3 1.6/ 2.0 0.9/ 1.4 4-5 None
    29/02 AM 5.7/ 6.2 0.6/ 1.1 0.5/ 1.0 4 None
    29/02 PM 6.8/ 7.3 1.6/ 2.0 0.7/ 1.1 3 None
    30/03 AM 5.7/ 6.2 0.6/ 1.1 0.7/ 1.1 3 None

    Chatham - South side
    MLLW Categories - Minor 9.0 ft, Moderate 10.5 ft, Major 11.5 ft
    MHHW Categories - Minor 4.5 ft, Moderate 6.0 ft, Major 7.0 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    28/01 AM 4.7/ 5.2 0.2/ 0.8 0.9/ 1.4 4-5 None
    28/01 PM 5.2/ 5.7 0.8/ 1.3 0.8/ 1.3 4 None
    29/02 AM 4.6/ 5.1 0.1/ 0.6 0.7/ 1.1 3 None
    29/02 PM 5.2/ 5.7 0.8/ 1.3 0.7/ 1.1 3 None
    30/03 AM 4.6/ 5.1 0.1/ 0.6 0.7/ 1.1 3 None

    Hyannis Harbor
    MLLW Categories - Minor 5.0 ft, Moderate 6.5 ft, Major 8.5 ft
    MHHW Categories - Minor 1.2 ft, Moderate 2.7 ft, Major 4.7 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    28/02 AM 4.4/ 4.9 0.6/ 1.1 1.0/ 1.5 3 None
    28/02 PM 4.7/ 5.2 0.9/ 1.4 0.8/ 1.3 2 None
    29/02 AM 4.0/ 4.5 0.2/ 0.7 0.7/ 1.1 2 None
    29/02 PM 4.7/ 5.2 0.9/ 1.4 0.7/ 1.1 2 None
    30/03 AM 3.9/ 4.4 0.1/ 0.6 0.7/ 1.1 1 None

    Provincetown Harbor
    MLLW Categories - Minor 13.0 ft, Moderate 14.0 ft, Major 15.0 ft
    MHHW Categories - Minor 2.9 ft, Moderate 3.9 ft, Major 4.9 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    28/01 AM 11.4/11.9 1.3/ 1.8 1.2/ 1.7 6 None
    28/01 PM 11.7/12.2 1.6/ 2.0 1.0/ 1.5 5 None
    29/01 AM 10.7/11.2 0.6/ 1.1 0.7/ 1.1 4 None
    29/02 PM 11.6/12.1 1.5/ 2.0 0.8/ 1.3 3 None
    30/02 AM 10.7/11.2 0.6/ 1.1 0.8/ 1.3 3 None

    Dennis - Sesuit Harbor
    MLLW Categories - Minor 13.0 ft, Moderate 14.5 ft, Major 16.0 ft
    MHHW Categories - Minor 2.5 ft, Moderate 4.0 ft, Major 5.5 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    28/01 AM 11.8/12.3 1.3/ 1.8 1.3/ 1.8 3-4 None
    28/01 PM 12.3/12.8 1.8/ 2.2 1.1/ 1.6 3 None
    29/01 AM 11.1/11.6 0.6/ 1.1 0.7/ 1.1 2 None
    29/02 PM 12.1/12.6 1.6/ 2.0 0.8/ 1.3 2 None
    30/02 AM 11.1/11.6 0.6/ 1.1 0.8/ 1.3 2 None

    Sandwich Harbor
    MLLW Categories - Minor 12.0 ft, Moderate 14.0 ft, Major 15.0 ft
    MHHW Categories - Minor 1.7 ft, Moderate 3.7 ft, Major 4.7 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    28/01 AM 10.1/10.6 -0.2/ 0.2 1.4/ 1.9 3 None
    28/01 PM 10.6/11.1 0.2/ 0.8 1.2/ 1.7 2 None
    29/01 AM 9.4/ 9.9 -1.0/-0.5 0.8/ 1.3 2 None
    29/02 PM 10.3/10.8 0.0/ 0.5 0.9/ 1.4 2 None
    30/02 AM 9.4/ 9.9 -1.0/-0.5 0.9/ 1.4 1 None

    Wings Neck
    MLLW Categories - Minor 6.5 ft, Moderate 9.0 ft, Major 11.5 ft
    MHHW Categories - Minor 2.1 ft, Moderate 4.6 ft, Major 7.1 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    27/09 PM 5.0/ 5.5 0.6/ 1.1 0.9/ 1.4 3 None
    28/10 AM 5.7/ 6.2 1.3/ 1.8 1.0/ 1.5 2 None
    28/10 PM 4.7/ 5.2 0.2/ 0.8 0.6/ 1.1 1-2 None
    29/11 AM 5.4/ 5.9 1.0/ 1.5 0.7/ 1.1 1-2 None
    29/11 PM 4.6/ 5.1 0.2/ 0.7 0.7/ 1.1 1 None
    30/11 AM 5.2/ 5.7 0.9/ 1.4 0.7/ 1.1 1 None

    Edgartown
    MLLW Categories - Minor 4.0 ft, Moderate 5.0 ft, Major 7.0 ft
    MHHW Categories - Minor 1.3 ft, Moderate 2.3 ft, Major 4.3 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    28/01 AM 2.8/ 3.4 0.2/ 0.7 1.0/ 1.5 3-4 None
    28/11 AM 3.4/ 3.9 0.7/ 1.1 0.9/ 1.4 3 None
    29/02 AM 2.5/ 3.0 -0.2/ 0.2 0.7/ 1.1 3 None
    29/12 PM 3.2/ 3.7 0.6/ 1.1 0.7/ 1.1 2 None
    30/03 AM 2.5/ 3.0 -0.2/ 0.2 0.7/ 1.1 2 None

    Vineyard Haven
    MLLW Categories - Minor 4.5 ft, Moderate 6.0 ft, Major 7.0 ft
    MHHW Categories - Minor 2.5 ft, Moderate 4.0 ft, Major 5.0 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    28/01 AM 2.7/ 3.2 0.8/ 1.3 1.1/ 1.6 3 None
    28/12 PM 2.8/ 3.4 0.9/ 1.4 1.0/ 1.5 2 None
    29/02 AM 2.1/ 2.6 0.1/ 0.6 0.5/ 1.0 2 None
    29/01 PM 2.7/ 3.2 0.7/ 1.1 0.7/ 1.1 2 None
    30/03 AM 2.2/ 2.7 0.2/ 0.8 0.7/ 1.1 1 None

    Nantucket Harbor
    MLLW Categories - Minor 5.0 ft, Moderate 6.5 ft, Major 8.0 ft
    MHHW Categories - Minor 1.4 ft, Moderate 2.9 ft, Major 4.4 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    28/01 AM 4.2/ 4.7 0.7/ 1.1 1.1/ 1.6 5 None
    28/01 PM 4.6/ 5.1 1.0/ 1.5 0.9/ 1.4 4 None
    29/02 AM 3.6/ 4.1 0.0/ 0.5 0.5/ 1.0 4 None
    29/02 PM 4.6/ 5.1 1.0/ 1.5 0.7/ 1.1 3 None
    30/03 AM 3.7/ 4.2 0.2/ 0.7 0.7/ 1.1 3 None

    &&

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