Northern hawaii one
NDBC buoy 51000
Observed , 41 minutes ago
Hazardous
Moderate ENE winds at 14 kn gusting to 17 kn. High seas seas at 10 ft with 13 second dominant period from the NNW. Water 78°F, air 76°F. Today: NE winds 15 to 25 kt.
It tells you it is rough now. The app tells you before it gets rough, with alerts at the wind and wave limits you set.
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Speed
14kn
Gust
17kn
Direction
70° ENE
Trend
Steady
Last 11 hours9.7 to 17 kn
Waves
10ft
Period
13 s
Direction
336° NNW
Last 11 hours8.5 to 12 ft
Air temp
76°F
74 to 77°F today
Water temp
78°F
78 to 79°F today
Pressure
1018mbar
Tendency
Rising
3 hour change
+0.7 mbar
Last 11 hours1017 to 1019 mbar
Zone forecast
Today
NE winds 15 to 25 kt. Seas 9 to 11 ft. Isolated thunderstorms SE waters.
Tonight
E winds 15 to 25 kt. Seas 9 to 11 ft. Isolated thunderstorms SE waters.
Monday And Monday Night
E winds 10 to 20 kt. Seas 8 to 10 ft. Isolated thunderstorms SE waters.
Synopsis
High pressure will remain well N of Hawaii for the next several days with slight weakening on Monday before strengthening by Wednesday. Tropical Storm Pena was located roughly 440 NM S of South Point on the Big Island of Hawaii at 2 AM HST will continue to track towards the W, passing well S of the offshore waters through Monday. A weak surface trough will move into N offshore waters by Thursday.
NWS zone Hawaiian Offshore Waters
Last 24 hours
Every 3 hours, over the last 12 hours. Air 74 to 77°F, water 78 to 79°F, pressure 1,017 to 1,019 mbar over the same window.
Common questions
How often does buoy 51000 report?
Wind, temperature and pressure update about every 10 minutes. Wave height and period update about every 30 minutes.
Can I be notified when conditions change at buoy 51000?
Buoycast Pro lets you set your own limits on wind, waves or pressure and sends a threshold notification when this buoy crosses them.
Does this page show NOAA warnings for this area?
Watches, warnings, and advisories for Hawaiian Offshore Waters appear alongside the conditions, here and in the app. Pro also pushes NOAA watches, warnings, and advisories when they are issued.
Can I see the forecast against what buoy 51000 measured?
This page shows measurements only. Buoycast Pro charts the NOAA forecast against them so you can see where the two diverge.
Can I keep buoy 51000 for next time?
Save it as a favorite and Buoycast opens on the buoys you run.
Station 51000
23°31'41" N 153°47'31" W · 3DV05 · owned and maintained by NDBC
Measured on the water by 1,000+ NOAA buoys. Observations from the National Data Buoy Center, forecasts and advisories from the National Weather Service. Not for navigation.