9445958 - Bremerton, WA (BMTW1) — Live Marine Conditions & Buoy Data
NOAA station BMTW1, 9445958 - Bremerton, WA, reports real-time marine conditions from 47.562°N, 122.626°W in the eastern North Pacific (Washington). Readings refresh roughly every 10 minutes, and Big Buoy adds 7-day tide predictions, a solunar table, and a multi-day weather outlook for the area.
Puget Sound Marine Conditions — 9445958 - Bremerton, WA is one of several stations in Puget Sound. See live tides, buoy data, and solunar for the whole area.
Current conditions at 9445958 - Bremerton, WA
As of October 19, 2026 at 20:00 UTC, 9445958 - Bremerton, WA (BMTW1) is reporting air temperature 58°F, wind from the SW at 9 mph gusting 11 mph, and barometric pressure 30.00 inHg.
- Air temperature
- 58°F
- Wind
- SW 9 mph (gust 11)
- Barometric pressure
- 30.00 inHg
Observed October 19, 2026 at 20:00 UTC from NOAA NDBC station BMTW1. Readings update about every 10 minutes.
What NOAA buoy BMTW1 measures
As a NOAA meteorological station, BMTW1 reports wind speed, gusts and direction, barometric pressure, air and water temperature, and — where wave sensors are fitted — significant wave height, swell period, and wave direction.
What to watch in the eastern North Pacific
The U.S. Pacific coast is dominated by long-period groundswell and strong seasonal upwelling that keeps nearshore water cold. Watch swell period as closely as wave height — a long-period west swell can make harbor entrances and bar crossings hazardous even when the wave height looks modest.
Frequently asked questions
- What is the air temperature at NOAA buoy BMTW1?
- Air temperature at NOAA buoy BMTW1 was 58°F. Measured October 19, 2026 at 20:00 UTC by NOAA station BMTW1 (9445958 - Bremerton, WA).
- What is the wind doing at NOAA buoy BMTW1?
- Wind at NOAA buoy BMTW1 was from the SW at 9 mph, with peak gusts to 11 mph. Measured October 19, 2026 at 20:00 UTC by NOAA station BMTW1 (9445958 - Bremerton, WA). NDBC records wind at the station’s anemometer height, which is not the 10 m height used in marine forecasts.
- What is the barometric pressure at NOAA buoy BMTW1?
- Sea-level pressure at NOAA buoy BMTW1 was 30.00 inHg (1015.9 hPa). Measured October 19, 2026 at 20:00 UTC by NOAA station BMTW1 (9445958 - Bremerton, WA). NDBC reports pressure reduced to sea level rather than the raw reading at the station.
- Where is NOAA buoy BMTW1 located?
- 9445958 - Bremerton, WA (BMTW1) reports from 47.562°N, 122.626°W in the eastern North Pacific (Washington).
- How often is NOAA buoy BMTW1 updated?
- Station BMTW1 typically reports new observations about every 10 minutes. Big Buoy refreshes continuously so you always see the latest readings, alongside 7-day tide predictions and a solunar table for the area.
- What does NOAA buoy BMTW1 measure?
- Big Buoy shows wind, barometric pressure, air and water temperature, and wave height and period where available for 9445958 - Bremerton, WA, plus 7-day tides, solunar peak windows, and a multi-day weather outlook.
- Is Big Buoy free to use?
- Yes. Live data for 9445958 - Bremerton, WA and every other NOAA buoy is free with no account required. Big Buoy Pro adds the Wind Tab, the Depth Chart, satellite overlays (sea surface temp, chlorophyll, currents), 16-day forecasts, and forecast model switching.