TideAhead
HawaiiNOAA 1612376

Waimanalo 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 9:37 PM HST

Current Conditions

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

Derived tide now
0.7ft
falling · Between official extrema · Station 1612376
Next low tide
1:02 AM
Wed, Aug 50.2 ft
Next high tide
9:25 AM
Wed, Aug 51.5 ft
Current Weather
78°F

Partly Cloudy

Observed

ENE 13 mph

Model
Tide Forecast
NOAA Station 1612376 · MLLW datum · local time
Subordinate station · NOAA reference station 1612480
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 ft1 ft2 ft3 ft0.2 ft1.5 ft1.1 ft1.4 ft0.1 ft1.7 ft0.0 ft2.0 ftTue, Aug 49:30 PMWed, Aug 59:25 AMWed, Aug 59:20 PMThu, Aug 69:16 AMThu, Aug 69:15 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

Temperature78°FModel

Humidity80%Model

PressureUnavailable

Wind

SustainedENE 13 mphModel

Gusts17 mphModel

Rain chance34%Model

Marine

Wave height0.0 ftModel

DirectionCalm / No DirectionModel

Water82.9°FObservedNOAA Mokuoloe · 9.2 mi Away
Sun & Moon

Sunrise6:06 AM

Sunset7:08 PM

MoonWaning Gibbous

Hourly Forecast
Model
National Weather Service point forecast when the live feed is available.
Local date & timeConditionsTempWindGustsRain
Tue, Aug 4, 20269:00 PMScattered Rain Showers78°FENE 13 mph17 mph34%
Tue, Aug 4, 202610:00 PMScattered Rain Showers78°FENE 13 mph17 mph34%
Tue, Aug 4, 202611:00 PMScattered Rain Showers78°FENE 12 mph15 mph34%
Wed, Aug 5, 202612:00 AMScattered Rain Showers77°FENE 12 mph15 mph49%
Wed, Aug 5, 20261:00 AMScattered Rain Showers77°FENE 12 mph15 mph49%
Wed, Aug 5, 20262:00 AMScattered Rain Showers77°FENE 12 mph15 mph49%
Wed, Aug 5, 20263:00 AMScattered Rain Showers77°FENE 12 mph15 mph49%
Wed, Aug 5, 20264:00 AMScattered Rain Showers77°FENE 12 mph15 mph49%
Wed, Aug 5, 20265:00 AMScattered Rain Showers77°FENE 12 mph15 mph49%
Wed, Aug 5, 20266:00 AMScattered Rain Showers77°FENE 12 mph15 mph42%
Wed, Aug 5, 20267:00 AMScattered Rain Showers77°FENE 12 mph15 mph42%
Wed, Aug 5, 20268:00 AMScattered Rain Showers78°FENE 13 mph16 mph42%

Fishing, Crabbing & Surfing Analysis

Transparent environmental scores based on tide, wind and marine conditions. These are not user reports, catch guarantees or substitutes for official closures and safety guidance.

58/100 · Fair
Fishing
Environmental planning guidance, not a catch guarantee.

Best planning window

2 hours around the next tide change

  • Moderate wind13 mph sustained wind
  • 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 exchange1.5 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
Hawaii Division of Aquatic Resources fishing rulesHawaii · 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.

Hanauma Bay

NOAA 1612301 · HI

4.2 mi

MOKU O LOE

NOAA 1612480 · HI

9.2 mi

HONOLULU

NOAA 1612340 · HI

11.3 mi

Pearl Harbor, Ford Island Ferry

NOAA 1612404 · HI

16.1 mi

Ford Island, Pearl Harbor

NOAA 1612401 · HI

17.6 mi

Pearl Harbor Entrance, Bishop Point

NOAA 1612366 · HI

17.6 mi

Sources And Confidence

NOAA CO-OPS official high/low tide predictionsofficial-forecast

Fetched Tue, Aug 4 at 9:37 PM

National Weather Service observation and hourly forecastofficial-forecast

Fetched Tue, Aug 4 at 9:37 PM

National Weather Service coastal marine gridofficial-forecast

Fetched Tue, Aug 4 at 9:37 PM

NOAA CO-OPS water temperature at Mokuoloeobserved

Fetched Tue, Aug 4 at 9:37 PM

U.S. Naval Observatory astronomical applicationsofficial-calculation

Fetched Tue, Aug 4 at 9:37 PM

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