Station Name: Kaneohe Bay, HI (198)
Station Type: Buoy
Data Source: National Data Buoy Center

Elevation Above Sea Level: 0 feet

Nearest Address:
Offshore
Kaneohe, HI 96735
Honolulu County

GPS Coordinates: 21.477, -157.752

Nearby Water Temperatures

Special Weather Statement issued March 9 at 3:20AM HST by NWS Honolulu HI

Effective: Mon March 9, 2026, 3:20 AM
Expires: Mon March 9, 2026, 4:30 PM

A powerful kona storm will begin impacting the western end of the state as early as Tuesday, then spread across the remainder of the island chain by midweek. While flash flooding remains a major concern (see the Flood Watch and Hydrologic Outlook for additional details), confidence is increasing that strong to severe thunderstorms may develop Wednesday into the weekend. Damaging winds will likely be the primary hazard with these storms, though large hail cannot be ruled out. In addition to the heavy rainfall and severe thunderstorm threat, strong and potentially damaging kona winds are possible late in the week and into the weekend.

Flood Watch issued March 9 at 3:06AM HST until March 14 at 6:00PM HST by NWS Honolulu HI

Effective: Mon March 9, 2026, 3:06 AM
Expires: Mon March 9, 2026, 5:15 PM

...FLOOD WATCH IN EFFECT FOR NIIHAU AND KAUAI BEGINNING TUESDAY... ...FLOOD WATCH IN EFFECT FOR OAHU BEGINNING TUESDAY EVENING... * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Oahu. * WHEN...From Tuesday evening through Saturday afternoon. * IMPACTS...Significant flooding may occur due to the overflow of streams and drainages. Roads in several areas may be closed, along with property damage in urban or low lying spots due to runoff. Landslides may also occur in areas with steep terrain. * ADDITIONAL DETAILS... - Considerable flash flooding is possible this week beginning Tuesday evening as a powerful kona low develops northwest of the state and draws deep tropical moisture across the islands. Persistent bands of heavy rain and thunderstorms may produce intense rainfall rates, leading to rapid rises in streams and flooding of roads and low-lying areas.

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

Special Weather Statement issued March 9 at 4:02PM HST by NWS Honolulu HI

Effective: Mon March 9, 2026, 4:02 PM
Expires: Tue March 10, 2026, 5:15 AM

A powerful kona storm will begin impacting the western end of the state as early as Tuesday, then spread across the remainder of the smaller islands by midweek and the Big Island towards the end of the week. While flash flooding remains a major concern (see the Flood Watch for additional details), confidence is increasing that strong to severe thunderstorms may develop Wednesday into the weekend. Damaging winds will likely be the primary hazard with these storms, though large hail cannot be ruled out. In addition to the heavy rainfall and severe thunderstorm threat, strong and potentially damaging kona winds are possible late in the week and into the weekend.

Flood Watch issued March 9 at 2:57PM HST until March 14 at 6:00PM HST by NWS Honolulu HI

Effective: Mon March 9, 2026, 2:57 PM
Expires: Tue March 10, 2026, 5:00 AM

...FLOOD WATCH IN EFFECT FOR NIIHAU AND KAUAI BEGINNING TUESDAY... ...FLOOD WATCH IN EFFECT FOR OAHU BEGINNING TUESDAY EVENING... ...FLOOD WATCH IN EFFECT FOR MAUI COUNTY BEGINNING WEDNESDAY... * WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Oahu. * WHEN...From Tuesday evening through Saturday afternoon. * IMPACTS...Significant flooding may occur due to the overflow of streams and drainages. Roads in several areas may be closed, along with property damage in urban or low lying spots due to runoff. Landslides may also occur in areas with steep terrain. * ADDITIONAL DETAILS... - Considerable flash flooding is possible this week beginning Tuesday evening as a powerful kona low develops northwest of the state and draws deep tropical moisture across the islands. Persistent bands of heavy rain and thunderstorms may produce intense rainfall rates, leading to rapid rises in streams and flooding of roads and low-lying areas.

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