Station Name: Hilo, Hilo Bay, Kuhio Bay
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -18 feet

Nearest Address:
Kuhio Bay
Hilo, HI 96720
Hawaiʻi County

GPS Coordinates: 19.73, -155.056

Nearby Water Temperatures

Flood Watch issued March 23 at 2:36AM HST until March 23 at 6:00PM HST by NWS Honolulu HI

Effective: Mon March 23, 2026, 2:36 AM
Expires: Mon March 23, 2026, 6:00 PM

...FLOOD WATCH IN EFFECT THROUGH THIS AFTERNOON FOR THE BIG ISLAND OF HAWAII... * WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...The Big Island. * WHEN...Through this afternoon. * IMPACTS...Flood prone roads and other low lying areas may be closed due to elevated runoff and overflowing streams due to excessive rain over saturated ground. Urban areas may receive more significant flooding and property damage due to rapid runoff. * ADDITIONAL DETAILS... - Unstable tropical moisture left from the departing kona low and troughing aloft will bring possible heavy rain and isolated thunderstorms through the afternoon hours. A large band of thunderstorms continues to approach the Big Island from the west-southwest direction, which may produce another round of heavy rainfall later today.

You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.

Flood Watch issued March 23 at 3:02PM HST until March 24 at 6:00AM HST by NWS Honolulu HI

Effective: Mon March 23, 2026, 3:02 PM
Expires: Tue March 24, 2026, 5:15 AM

...FLOOD WATCH IN EFFECT THROUGH TONIGHT FOR THE BIG ISLAND OF HAWAII... * WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...The Big Island. * WHEN...Through late tonight. * IMPACTS...Flood prone roads and other low lying areas may be closed due to elevated runoff and overflowing streams due to excessive rain over saturated ground. Urban areas may receive more significant flooding and property damage due to rapid runoff. * ADDITIONAL DETAILS... - Unstable tropical moisture left from the departing kona low and troughing aloft will bring possible heavy rain and thunderstorms tonight.

You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.

Winter Weather Advisory issued March 23 at 2:54PM HST until March 24 at 6:00AM HST by NWS Honolulu HI

Effective: Mon March 23, 2026, 2:54 PM
Expires: Tue March 24, 2026, 4:00 AM

...WINTER WEATHER ADVISORY FOR BIG ISLAND SUMMITS ABOVE 12000 FEET THROUGH 6 AM HST TUESDAY... .An upper low will enhance moisture over the Big Island and bring potential for snow and freezing rain. * WHAT...Snow and freezing rain. Additional snow accumulations up to two inches. * WHERE...Big Island Summits above 12000 feet. * WHEN...Until 6 AM HST Tuesday. * IMPACTS...Travel could be very difficult. Blowing snow will significantly reduce visibility at times, with periods of zero visibility.

A Winter Weather Advisory means that periods of snow, sleet, or freezing rain will cause travel difficulties. Be prepared for slippery roads and limited visibilities and use caution while driving.