TideAhead
MassachusettsNOAA 8447355

Monument Beach Tides & Coastal Conditions

Official tide predictions, weather observations and forecasts, marine-grid context, astronomy, and jurisdiction-specific rules for this NOAA station.

All official layers availableUpdated 12:15 AM EDT

Current Conditions

Tide predictions are relative to MLLW. NWS point and marine-grid forecasts can differ at exposed shorelines.

Derived tide now
0.5ft
falling · Between official extrema · Station 8447355
Next low tide
12:46 AM
Thu, Sep 240.4 ft
Next high tide
6:56 AM
Thu, Sep 244.1 ft
Current Weather
55°F

Cloudy

Observed

ENE 10 mph

Observed
Tide Forecast
NOAA Monument Beach · Station 8447355 · MLLW datum · local time
Subordinate station · NOAA reference station 8452660
currentDerived continuous curve
NOAA provides official high/low predictions for this subordinate station. The dashed curve and tide-now height are bounded half-cosine estimates between adjacent official extrema; no values are extrapolated beyond them.
-1 ft0.8 ft2.5 ft4.3 ft6 ft0.4 ft4.1 ft0.3 ft4.2 ft0.1 ft4.4 ft0.1 ft4.4 ftThu, Sep 2412:05 AMThu, Sep 2412:02 PMThu, Sep 2411:56 PMFri, Sep 2511:53 AMFri, Sep 2511:47 PM
Dots are official NOAA high/low predictions. The dashed line is a bounded half-cosine estimate between adjacent extrema; it is not an official six-minute NOAA prediction and is never extrapolated beyond those points. Times are shown in the place's local timezone.

Weather, Light & Marine

Conditions that affect shoreline access, small craft, fishing and surf.

Air

Temperature55°FObserved

Humidity75%Model

Pressure1032 mbObserved

Wind

SustainedENE 10 mphObserved

Gusts28 mphModel

Rain chance0%Model

Marine

Wave height0.0 ftModel

DirectionCalm / No DirectionModel

Water67.3°FObservedNOAA Woods Hole · 13.5 mi Away
Sun & Moon

Sunrise6:32 AM

Sunset6:36 PM

MoonWaxing Gibbous

Hourly Forecast
Model
National Weather Service point forecast when the live feed is available.
Local date & timeConditionsTempWindGustsRain
Thu, Sep 24, 202612:00 AMMostly Cloudy57°FNE 23 mph28 mph0%
Thu, Sep 24, 20261:00 AMPartly Cloudy57°FNE 23 mph28 mph0%
Thu, Sep 24, 20262:00 AMMostly Cloudy57°FNE 23 mph28 mph0%
Thu, Sep 24, 20263:00 AMMostly Cloudy57°FNE 24 mph30 mph1%
Thu, Sep 24, 20264:00 AMPartly Cloudy57°FNE 25 mph32 mph2%
Thu, Sep 24, 20265:00 AMPartly Cloudy57°FNE 25 mph32 mph3%
Thu, Sep 24, 20266:00 AMPartly Sunny56°FNE 25 mph33 mph3%
Thu, Sep 24, 20267:00 AMMostly Sunny56°FNE 25 mph33 mph2%
Thu, Sep 24, 20268:00 AMMostly Sunny58°FNE 25 mph35 mph2%
Thu, Sep 24, 20269:00 AMMostly Sunny59°FNE 26 mph37 mph2%
Thu, Sep 24, 202610:00 AMMostly Sunny60°FNE 26 mph37 mph1%
Thu, Sep 24, 202611:00 AMMostly Sunny61°FNE 26 mph36 mph0%

Fishing, Crabbing & Surfing Analysis

These scores use the available tide, wind, and marine data. They do not predict catches, report local activity, or replace safety notices.

76/100 · Good
Fishing
Environmental planning guidance, not a catch guarantee.

Best planning window

2 hours around the next tide change

  • Manageable wind10 mph sustained wind
  • Mostly dry0% precipitation chance
  • Falling tideConditions vary by species and shoreline structure
69/100 · Good
Crabbing
Conditions are secondary to seasons, closures and safety.

Best planning window

Near slack water, if the marine area is open

  • Regulations requiredConfirm the marine area is open before setting gear
  • Moderate tidal exchange3.4 ft range in the next cycle
23/100 · Poor
Surfing
Offshore model guidance with nearshore uncertainty.

Best planning window

Compare swell direction, local wind and tide before leaving

  • Limited swell0.0 ft NWS forecast waves
  • Short period0s dominant period
  • Nearshore uncertaintyOffshore model conditions are not the same as breaking-wave height at this beach
Massachusetts Division of Marine Fisheries fishing rulesMassachusetts · state or territoryNOAA Fisheries federal recreational fishing resourcesU.S. federal waters · federalNational Weather Service rip-current safetyUnited States · safety
Nearby NOAA Tide Stations
Official station locations from the national NOAA CO-OPS tide-prediction catalog.

Gray Gables

NOAA 8447295 · MA

1.4 mi

Cape Cod Canal, RR. bridge

NOAA 8447270 · MA

1.8 mi

Cape Cod Canal, Bourne Bridge

NOAA 8447259 · MA

2.4 mi

Onset Beach, Onset Bay

NOAA 8447277 · MA

2.8 mi

Cape Cod Canal, Bournedale

NOAA 8447191 · MA

4.7 mi

Great Hill

NOAA 8447368 · MA

5.1 mi

Sources And Confidence

NOAA CO-OPS official high/low tide predictions at Monument Beachofficial-forecast

Fetched Thu, Sep 24 at 12:15 AM

National Weather Service observation and hourly forecastofficial-forecast

Fetched Thu, Sep 24 at 12:15 AM

National Weather Service coastal marine gridofficial-forecast

Fetched Thu, Sep 24 at 12:15 AM

NOAA CO-OPS water temperature at Woods Holeobserved

Fetched Thu, Sep 24 at 12:15 AM

U.S. Naval Observatory astronomical applicationsofficial-calculation

Fetched Thu, Sep 24 at 12:15 AM

Not for navigation. Conditions can change faster than source update intervals. Always check local warnings, closures and on-site conditions.