TideAhead
GuamNOAA 1631428

Pago Bay, Guam 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 8:22 PM GMT+10

Current Conditions

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

Estimated tide now
1.4ft
falling · Station 1631428
Next low tide
1:12 AM
Sun, Sep 270.4 ft
Next high tide
7:13 AM
Sun, Sep 271.5 ft
Current Weather
81°F

Heavy Rain and Fog/Mist

Observed

N 0 mph

Observed
Tide Forecast
NOAA Pago Bay, Guam · Station 1631428 · MLLW datum · local time
currentOfficial NOAA curve
-1 ft0 ft1 ft2 ft3 ft0.4 ft1.5 ft0.5 ft1.6 ft0.2 ft1.5 ft0.7 ft1.6 ftSat, Sep 268:00 PMSun, Sep 278:00 AMSun, Sep 278:00 PMMon, Sep 288:00 AMMon, Sep 288:00 PM
Official NOAA predicted heights relative to MLLW. Times are shown in the place's local timezone.

Weather, Light & Marine

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

Air

Temperature81°FObserved

Humidity88%Observed

Pressure1012 mbObserved

Wind

SustainedN 0 mphObserved

Gusts3 mphModel

Rain chance19%Model

Marine

Wave height3.0 ftModel

DirectionNot Published by NWS

WaterUnavailable
Sun & Moon

Sunrise6:10 AM

Sunset6:14 PM

MoonFull Moon

Hourly Forecast
Model
National Weather Service point forecast when the live feed is available.
Local date & timeConditionsTempWindGustsRain
Sat, Sep 26, 20268:00 PMIsolated Rain Showers88°F 0 mph3 mph19%
Sat, Sep 26, 20269:00 PMIsolated Rain Showers87°F 0 mph3 mph19%
Sat, Sep 26, 202610:00 PMIsolated Rain Showers87°F 0 mph3 mph19%
Sat, Sep 26, 202611:00 PMIsolated Rain Showers87°F 0 mph3 mph19%
Sun, Sep 27, 202612:00 AMIsolated Rain Showers87°F 0 mph3 mph19%
Sun, Sep 27, 20261:00 AMIsolated Rain Showers87°F 0 mph3 mph19%
Sun, Sep 27, 20262:00 AMIsolated Rain Showers86°FWNW 5 mph5 mph19%
Sun, Sep 27, 20263:00 AMIsolated Rain Showers86°FNW 5 mph5 mph19%
Sun, Sep 27, 20264:00 AMIsolated Rain Showers86°FNW 5 mph5 mph19%
Sun, Sep 27, 20265:00 AMIsolated Rain Showers86°FNW 5 mph5 mph19%
Sun, Sep 27, 20266:00 AMIsolated Rain Showers86°FNNW 5 mph5 mph19%
Sun, Sep 27, 20267:00 AMIsolated Rain Showers86°FN 5 mph5 mph19%

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 wind0 mph sustained wind
  • Mostly dry19% precipitation chance
  • Falling tideConditions vary by species and shoreline structure
83/100 · Very 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
  • Calm surface0 mph wind favors safer gear handling
  • Moderate tidal exchange1.3 ft range in the next cycle
60/100 · Fair
Surfing
Offshore model guidance with nearshore uncertainty.

Best planning window

Compare swell direction, local wind and tide before leaving

  • Usable offshore swell3.0 ft NWS forecast waves
  • Short period8s dominant period
  • Nearshore uncertaintyOffshore model conditions are not the same as breaking-wave height at this beach
Guam Division of Aquatic and Wildlife Resources fishing rulesGuam · 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.

APRA HARBOR, GUAM

NOAA 1630000 · GU

9.6 mi

Tanapag Harbor, Saipan Island

NOAA 1633227 · GU

139.2 mi

Laysan Island

NOAA 1619645 · HI

2939.0 mi

MASSACRE BAY

NOAA 9460150 · AK

3138.2 mi

East Island, French Frigate Shoals

NOAA 1619222 · HI

3270.8 mi

Ogliuga Island (east coast)

NOAA 9461081 · AK

3327.3 mi

Sources And Confidence

NOAA CO-OPS tide predictions at Pago Bay, Guamofficial-forecast

Fetched Sat, Sep 26 at 8:22 PM

National Weather Service observation and hourly forecastofficial-forecast

Fetched Sat, Sep 26 at 8:22 PM

National Weather Service coastal marine gridofficial-forecast

Fetched Sat, Sep 26 at 8:22 PM

U.S. Naval Observatory astronomical applicationsofficial-calculation

Fetched Sat, Sep 26 at 8:22 PM

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