1. Buoys
  2. Southeast Atlantic
  3. 41009
NDBC Station · LLNR 84041009

Canaveral Buoy 41009

Owned and maintained by National Data Buoy Center3-meter discus buoy
Map ↗
LiveConditions at 41009 as of Aug 27, 10:30 PM EDT· NDBC reports every 10 min
Current conditions
Wave height WVHT
1.6ft14sDPD3.6sAPD
from E· sampled 10:20 PM EDT
Wind WSPD
3.9kts
from E 90°gust 3.9 kts
Water temp WTMP
Air temp ATMP
80.1°F
76.1°Fdew point
Pressure PRES
30.04in
▲ Rising0.03 in / 3 h
BuoyCAM: 360° view from NDBC station 41009
BuoyCAM · six frames around the horizon, refreshed hourly by NDBCImage: NOAA NDBC

Recent (Last 24 hours)

Every 10-minute transmission NDBC published, newest first. Blank = not reported in that transmission; waves are sampled every 30 minutes.
WavesWindSeaAir
TIMEEDTWVHTftDPDsecAPDsecMWD WDIR WSPDktsGSTktsWTMP°FTIDEftPRESinPTDYinATMP°FDEWP°FVISnmi
08/27/2026 10:30 PM----E3.93.9--30.04-80.176.1-
08/27/2026 10:20 PM1.6143.6EE1.93.9--30.04-80.276.1-
08/27/2026 10:10 PM1.6-3.6E-0.01.9--30.04-79.775.4-
08/27/2026 10:00 PM-----0.01.9--30.030.0379.775.7-
08/27/2026 09:50 PM1.6153.7ENNW1.93.9--30.03-79.776.1-
08/27/2026 09:40 PM----N3.93.9--30.03-79.976.3-
08/27/2026 09:30 PM----NNW3.93.9--30.02-79.776.3-
08/27/2026 09:20 PM1.6153.6NNW3.93.9--30.02-79.776.5-
08/27/2026 09:10 PM----NW3.95.8--30.01-79.576.3-
08/27/2026 09:00 PM----NW3.95.8--30.01-0.0079.576.5-
08/27/2026 08:50 PM1.633.5SWNW1.93.9--30.01-79.576.6-
08/27/2026 08:40 PM1.6-3.5SWWNW3.93.9--30.00-79.376.3-
08/27/2026 08:30 PM----NW3.95.8--30.01-79.376.3-
08/27/2026 08:20 PM1.633.3WSWWNW5.87.8--30.01-79.376.3-
08/27/2026 08:10 PM----NW7.87.8--30.01-79.376.5-
08/27/2026 08:00 PM----NW5.87.8--30.000.0179.376.5-
08/27/2026 07:50 PM2.033.3WSWWNW7.89.7--30.00-79.376.3-
08/27/2026 07:40 PM----WNW7.89.7--30.00-79.376.3-
08/27/2026 07:20 PM2.033.1SWWNW9.711.7--30.00-79.276.5-
08/27/2026 07:10 PM----WNW11.713.6--30.00-79.276.1-
08/27/2026 07:00 PM----WNW13.617.5--30.010.0179.275.9-
08/27/2026 06:50 PM1.683.1EW13.617.5--30.01-79.375.6-
08/27/2026 06:40 PM----W13.617.5--30.01-79.575.4-
08/27/2026 06:30 PM----W13.617.5--30.01-79.375.7-
08/27/2026 06:20 PM1.6153.2ESEW13.617.5--30.01-79.376.3-
08/27/2026 06:10 PM----W15.619.4--30.01-79.776.6-
08/27/2026 06:00 PM----W17.521.4--30.02-0.0081.176.1-
08/27/2026 05:50 PM1.6153.2NEWSW15.621.4--30.02-82.976.6-
08/27/2026 05:40 PM----SW13.615.6--30.01-83.377.2-
08/27/2026 05:30 PM----SSW13.617.5--30.01-83.578.6-
08/27/2026 05:20 PM1.393.3ES11.713.6--30.01-83.579.2-
08/27/2026 05:10 PM1.3-3.3ES11.713.6--30.00-83.379.2-
08/27/2026 05:00 PM----S11.713.6--29.99-0.0483.179.3-
08/27/2026 04:50 PM1.3153.7ENES11.713.6--29.99-83.179.5-
08/27/2026 04:40 PM----S11.713.6--29.99-83.179.5-
08/27/2026 04:30 PM----SSE9.713.6--29.99-84.281.1-
08/27/2026 04:20 PM1.383.5ESESSE9.711.7--29.99-84.080.8-
08/27/2026 04:10 PM----SSE9.711.7--30.00-84.080.8-
08/27/2026 04:00 PM----SSE9.79.7--30.00-0.0683.880.6-
08/27/2026 03:50 PM1.3153.6ESSE9.711.7--30.00-83.880.4-
08/27/2026 03:40 PM----SSE9.79.7--30.00-83.880.2-
08/27/2026 03:30 PM----SSE9.79.7--30.00-83.879.9-
08/27/2026 03:20 PM1.3153.6ESSE7.89.7--30.01-83.779.5-
08/27/2026 03:10 PM1.3-3.6ESSE9.79.7--30.01-83.779.7-
08/27/2026 03:00 PM----SSE7.89.7--30.01-0.0583.779.7-
08/27/2026 02:50 PM1.3153.8ENESSE7.89.7--30.02-83.579.5-
08/27/2026 02:40 PM----SSE7.89.7--30.02-83.579.7-
08/27/2026 02:30 PM----SSE7.89.7--30.02-83.379.3-
08/27/2026 02:20 PM1.333.6SESSE7.89.7--30.02-83.379.2-
08/27/2026 02:10 PM1.3-3.6SESSE7.87.8--30.03-83.379.2-
08/27/2026 02:00 PM----SSE7.87.8--30.03-0.0483.379.0-
08/27/2026 01:50 PM1.3153.6SSESSE7.87.8--30.03-83.179.0-
08/27/2026 01:40 PM----S7.89.7--30.04-83.179.0-
08/27/2026 01:30 PM----S7.89.7--30.04-83.179.0-
08/27/2026 01:20 PM1.353.7SES7.89.7--30.05-83.179.2-
08/27/2026 01:10 PM1.3-3.7SES7.87.8--30.05-82.979.0-
08/27/2026 01:00 PM----SSW7.89.7--30.060.0282.979.0-
08/27/2026 12:50 PM1.343.6ESESSW7.87.8--30.06-82.879.0-
08/27/2026 12:40 PM----S7.87.8--30.06-82.879.3-
08/27/2026 12:30 PM----SSW7.87.8--30.06-82.679.5-
08/27/2026 12:20 PM1.643.8ESESSW5.87.8--30.06-82.679.9-
08/27/2026 12:10 PM1.6-3.8ESESSW5.87.8--30.06-82.679.9-
08/27/2026 12:00 PM----SSW5.87.8--30.060.0482.479.9-
08/27/2026 11:50 AM1.633.6ESESSW5.87.8--30.06-82.479.9-
08/27/2026 11:40 AM----SSW5.87.8--30.06-82.680.2-
08/27/2026 11:30 AM----SSW5.87.8--30.06-82.680.1-
08/27/2026 11:20 AM1.643.8ESESSW5.87.8--30.06-82.679.9-
08/27/2026 11:10 AM----SSW5.87.8--30.06-82.479.7-
08/27/2026 11:00 AM----SSW5.87.8--30.060.0482.479.7-
08/27/2026 10:50 AM1.633.7ESESSW5.87.8--30.06-82.479.5-
08/27/2026 10:40 AM1.6-3.7ESESSW7.87.8--30.05-82.279.3-
08/27/2026 10:30 AM----S5.87.8--30.05-82.279.5-
08/27/2026 10:20 AM1.643.7ESES5.87.8--30.05-82.279.3-
08/27/2026 10:10 AM----SSW5.87.8--30.05-82.079.2-
08/27/2026 10:00 AM----SSW5.87.8--30.040.0282.079.2-
08/27/2026 09:50 AM1.643.6SESSW5.87.8--30.04-81.979.3-
08/27/2026 09:40 AM----SSW5.85.8--30.03-81.979.5-
08/27/2026 09:30 AM----SSW5.85.8--30.03-81.979.5-
08/27/2026 09:20 AM1.3163.6SSWSSW5.85.8--30.03-81.979.5-
08/27/2026 09:10 AM1.3-3.6SSWSSW5.85.8--30.03-81.979.5-
08/27/2026 09:00 AM----SSW3.95.8--30.020.0281.779.3-
08/27/2026 08:50 AM1.343.7ESESSW5.85.8--30.03-81.979.5-
08/27/2026 08:40 AM1.3-3.7ESESSW5.85.8--30.03-81.979.3-
08/27/2026 08:30 AM----SSW3.95.8--30.03-81.979.3-
08/27/2026 08:20 AM1.333.7ESESSW5.85.8--30.03-81.979.3-
08/27/2026 08:10 AM----SSW5.85.8--30.03-82.079.3-
08/27/2026 08:00 AM----SSW5.87.8--30.030.0382.079.2-
08/27/2026 07:50 AM1.6163.7ENES7.87.8--30.02-82.079.0-
08/27/2026 07:40 AM----S5.87.8--30.02-82.078.8-
08/27/2026 07:30 AM----S5.87.8--30.02-81.978.4-
08/27/2026 07:20 AM1.333.6ESES5.87.8--30.02-82.078.6-
08/27/2026 07:10 AM----S5.87.8--30.01-81.978.3-
08/27/2026 07:00 AM----S5.87.8--30.010.0182.078.3-
08/27/2026 06:50 AM1.333.7ESES7.87.8--30.02-82.077.9-
08/27/2026 06:40 AM----S7.89.7--30.02-82.077.9-
08/27/2026 06:30 AM----SSW7.89.7--30.01-81.977.7-
08/27/2026 06:20 AM1.633.8ESES7.89.7--30.01-81.777.9-
08/27/2026 06:10 AM----S7.87.8--30.01-81.778.1-
08/27/2026 06:00 AM----S7.89.7--30.01-0.0081.577.9-
08/27/2026 05:50 AM1.633.7ESES7.89.7--30.00-81.577.9-
08/27/2026 05:40 AM----S7.89.7--30.00-81.578.1-
08/27/2026 05:30 AM----S7.89.7--30.00-81.577.9-
08/27/2026 05:20 AM1.633.8ESES7.89.7--30.00-81.377.7-
08/27/2026 05:10 AM----S7.89.7--29.99-81.577.9-
08/27/2026 05:00 AM----S7.87.8--29.99-0.0381.377.5-
08/27/2026 04:50 AM1.643.8ESES7.87.8--29.99-81.377.4-
08/27/2026 04:40 AM----S5.87.8--30.00-81.177.0-
08/27/2026 04:30 AM----S5.87.8--30.00-81.177.0-
08/27/2026 04:20 AM2.043.9ES5.87.8--30.01-81.177.0-
08/27/2026 04:10 AM----S5.85.8--30.00-81.377.0-
08/27/2026 04:00 AM----S5.85.8--30.00-0.0381.176.5-
08/27/2026 03:50 AM1.643.8ESES5.85.8--30.00-81.076.1-
08/27/2026 03:40 AM----SSW3.95.8--30.00-81.076.3-
08/27/2026 03:30 AM----SSW3.93.9--29.99-80.876.1-
08/27/2026 03:20 AM1.633.7SESSW3.93.9--29.99-80.876.1-
08/27/2026 03:10 AM1.6-3.7SESSW3.93.9--30.00-81.076.3-
08/27/2026 03:00 AM----S3.95.8--30.00-0.0381.076.3-
08/27/2026 02:50 AM1.633.7SES3.95.8--30.00-81.176.1-
08/27/2026 02:40 AM1.6-3.7SESSE3.95.8--30.00-81.175.6-
08/27/2026 02:30 AM----SSE5.87.8--30.01-81.175.4-
08/27/2026 02:20 AM1.643.6SSESSE5.87.8--30.01-81.375.6-
08/27/2026 02:10 AM----SSE7.87.8--30.02-81.376.5-
08/27/2026 02:00 AM----S7.87.8--30.03-0.0281.176.6-
08/27/2026 01:50 AM1.643.7SES7.89.7--30.03-80.876.5-
08/27/2026 01:40 AM----S7.89.7--30.03-80.876.8-
08/27/2026 01:30 AM----S7.89.7--30.03-80.476.8-
08/27/2026 01:20 AM2.0113.6ESESSW7.89.7--30.03-80.876.8-
08/27/2026 01:10 AM2.0-3.6ESES7.89.7--30.03-81.075.6-
08/27/2026 01:00 AM----S9.711.7--30.03-0.0281.174.5-
08/27/2026 12:50 AM2.043.7ESES5.89.7--30.03-81.174.3-
08/27/2026 12:40 AM----S5.87.8--30.03-80.874.1-
08/27/2026 12:30 AM----SSE5.87.8--30.03-80.474.1-
08/27/2026 12:20 AM2.043.6SESSE7.87.8--30.03-80.174.7-
08/27/2026 12:10 AM2.0-3.6SESSE9.79.7--30.05-79.775.2-
08/27/2026 12:00 AM----S9.79.7--30.03-0.0179.775.9-
08/26/2026 11:50 PM2.343.6SES7.89.7--30.03-79.775.9-
08/26/2026 11:40 PM2.3-3.6SES9.79.7--30.03-80.176.5-
08/26/2026 11:30 PM----S5.87.8--30.03-79.976.1-
08/26/2026 11:20 PM2.043.6SSESSW7.89.7--30.04-79.976.1-
08/26/2026 11:10 PM2.0-3.6SSESSW7.89.7--30.04-79.976.1-
08/26/2026 11:00 PM----SW9.711.7--30.050.0479.775.9-
08/26/2026 10:50 PM2.343.6SSEWSW9.713.6--30.05-79.275.6-
08/26/2026 10:40 PM----WSW11.713.6--30.05-79.075.9-
08/26/2026 10:30 PM----WSW13.615.6--30.04-79.076.1-
08/26/2026 10:20 PM2.343.7SSEW13.617.5--30.04-79.576.3-
08/26/2026 10:10 PM2.3-3.7SSEW15.619.4--30.05-80.477.0-
08/26/2026 10:00 PM----WSW11.719.4--30.060.0582.077.7-
08/26/2026 09:50 PM2.643.7SSESW7.89.7--30.06-82.678.1-
08/26/2026 09:40 PM----SSW7.89.7--30.05-82.878.1-
08/26/2026 09:30 PM----SSW7.89.7--30.04-83.178.1-
All NDBC fields for the Aug 27, 10:30 PM EDT observation

Waves

Wave HeightWVHT1.6 ft
Dominant Wave PeriodDPD14 sec
Average Wave PeriodAPD3.6 sec
Mean Wave DirectionMWDE (87 deg true)
Swell HeightSwH1.0 ft
Swell PeriodSwP13.8 sec
Swell DirectionSwDE
Wind Wave HeightWWH1.3 ft
Wind Wave PeriodWWP2.9 sec
Wind Wave DirectionWWDSSW
Wave SteepnessSTEEPNESSnot reported

Wind

Wind DirectionWDIRE (90 deg true)
Wind SpeedWSPD3.9 kts
Wind GustGST3.9 kts
Highest 1-min WindSUPL3.9 kts E at 0223Z

Sea

Water TemperatureWTMPnot reported
TideTIDEnot reported
SalinitySALnot reported
Ocean TemperatureOTMPnot reported
Surface CurrentADCPnot reported

Air

Atmospheric PressurePRES30.04 in
Pressure TendencyPTDY0.03 in (Rising)
Air TemperatureATMP80.1 °F
Dew PointDEWP76.1 °F
VisibilityVISnot reported
Lowest 1-min PressureSUPL30.04 in at 0225Z

Last 5 days at 41009

Hourly, from the buoy's own reports. Hover to read one moment across every instrument.

46 days · 6,410 observations · added by SeaLegs AI

Is today normal at Canaveral?

Every reading the buoy has made since Jul 14, summarized. NDBC's page remembers 5 days; this is the memory it doesn't have.

Daily peak seas

Highest significant wave height each day, ft
Biggest day
6.9ft
Top gust
37kt
Water vs Jul 14
-°F

Where the wind comes from

Share of hours by direction · length = how often
avg under 12 ktavg 12 kt+

How often it's rough

Share of readings by wave height
0–2 ft
74.3%
2–4 ft
22.5%
4–6 ft
2.2%
6–8 ft
1.0%
8+ ft
0.0%

7 readings in 10 were under 2 ft. Seas topped 6 ft on 2 days in the window.

About station 41009

Canaveral buoy 41009 is the offshore reference for boaters and anglers working these waters.

Hull3-meter discus buoy
PayloadSCOOP
Site elevationsea level
Water depth42 m · 138 ft
Air temp height3.4 m above site elevation
Anemometer height3.8 m above site elevation
Barometer elevation2.4 m above mean sea level
Sea temp depth2 m below water line
Watch circle radius115 yards
OwnerNational Data Buoy Center
ProgramNDBC Meteorological/Ocean
ReportsEvery 10 min · waves 30 min
Historical dataNDBC archive ↗
Right whales are active off FL from November to April. Speed restrictions of 10 knots apply to vessels 65 feet or greater in specific areas and times along the U.S. East Coast. It is illegal to approach right whales within 500 yards. To learn more about right whales and rules protecting them, go to: http://www.nmfs.noaa.gov/pr/shipstrike.

Questions about buoy 41009

Where is buoy 41009?

NDBC station 41009 is moored at 28.508°N, 80.185°W — CANAVERAL 20 NM East of Cape Canaveral, FL, in 42 m of water. The closest other reporting station is Cape Canaveral Nearshore, FL (143) (41113), 20 nm to the WSW.

How big are the waves at the Canaveral buoy right now?

As of the Aug 27, 10:30 PM EDT report, 41009 shows 1.6 ft significant wave height on a 14-second dominant period from the E. Over the past 46 days, 74% of readings were under 2 ft and the biggest day reached 6.9 ft.

How windy is it at Canaveral buoy 41009?

Wind at 41009 is 3.9 knots from the E, gusting 3.9. The strongest gust in the past 46 days was 37 knots.

Why are some fields blank?

Waves are sampled every 30 minutes and pressure tendency is computed hourly, so most 10-minute rows carry no value for them. NDBC prints “-” (or “MM” in the raw feed). A field that stays blank for days usually means a sensor fault; NDBC lists outages on its station status page.

Added by SeaLegs AI

The buoy says what it did. This says what it'll do.

The buoy reads the present. For what Canaveral will do tomorrow, and whether your boat should be out in it, that's the app.

Per-vessel go / no-go for Canaveral

SeaLegs AI turns 12+ forecast models — and the buoy you just read — into a verdict for your boat, not a generic sea state.

Observations: NOAA National Data Buoy Center, station 41009, real-time feed. SeaLegs AI converts units and computes the 46-day summaries; the readings are NDBC's and are shown unaltered. Not a forecast. Not for navigation. NDBC station page ↗