Sebastian inlet state park north jetty
NDBC buoy sipf1
Observed , 59 minutes ago
Challenging
Small Craft Advisory in effect. Light winds at 9 kn. Pressure steady at 1,010.6 mbar. Air 81°F. Next low tide at 12:40 AM (1 ft). Tonight: North Winds 5 To 10 Knots, Becoming Northwest After Midnight.
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.
Get Buoycast for iPhoneSmall Craft Advisory
Small Craft Advisory issued September 23 at 2:31AM EDT until September 26 at 2:00AM EDT by NWS Melbourne FL
* WHAT...North winds 15 to 25 knots with gusts up to 30 knots and seas 6 to 11 feet expected. * WHERE...Volusia-Brevard County Line to Sebastian Inlet 0-20 nm and Volusia-Brevard County Line to Sebastian Inlet 20-60 nm. * WHEN...From 2 PM Thursday to 2 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft.
Pro also pushes NOAA watches, warnings, and advisories when they are issued.
Get Buoycast for iPhoneWind
Speed
8.9kn
Trend
Steady
Last 11 hours1.9 to 22 kn
Air temp
81°F
Last 11 hours78 to 82°F
Pressure
1011mbar
Tendency
Steady
3 hour change
+0.1 mbar
Last 11 hours1011 to 1014 mbar
Tides
Next low
12:40 AM
0.7 ft
Then high
6:44 AM
2.6 ft
Predicted, Sebastian Inlet bridge0.5 to 2.6 ft
Zone forecast
Tonight
North Winds 5 To 10 Knots, Becoming Northwest After Midnight. Seas 2 To 3 Feet. Wave Detail: Northeast 3 Feet At 7 Seconds And Southeast 1 Foot At 4 Seconds. Mostly Smooth On The Intracoastal Waters. A Chance Of Showers. A Chance Of Thunderstorms This Evening, Then A Slight Chance Of Thunderstorms After Midnight.
Thursday
North Winds 15 To 20 Knots, Increasing To 20 To 25 Knots In The Afternoon. Seas 3 To 4 Feet, Building To 5 To 7 Feet, Occasionally To 9 Feet In The Afternoon. Wave Detail: Northeast 4 Feet At 8 Seconds And Southeast 1 Foot At 4 Seconds, Becoming North 5 Feet At 8 Seconds And Northeast 4 Feet At 13 Seconds In The Afternoon. Rough On The Intracoastal Waters. A Chance Of Showers. A Slight Chance Of Thunderstorms In The Morning, Then A Chance Of Thunderstorms In The Afternoon.
Thursday Night
North Winds 20 To 25 Knots. Seas 7 To 9 Feet, Occasionally To 11 Feet. Wave Detail: Northeast 8 Feet At 12 Seconds And North 6 Feet At 6 Seconds. Rough On The Intracoastal Waters. A Slight Chance Of Thunderstorms In The Evening. A Chance Of Showers.
Synopsis
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm 247 PM EDT Wed Sep 23 2026
NWS zone Volusia-Brevard County Line to Sebastian Inlet 0-20 nm
Last 24 hours
Every 3 hours, over the last 12 hours. Pressure 1,011 to 1,014 mbar over the same window.
2 stations within 30 NM
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Get Buoycast for iPhoneCommon questions
How often does buoy sipf1 report?
Wind, temperature and pressure update about every 10 minutes.
Can I be notified when conditions change at buoy sipf1?
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 Volusia-Brevard County Line to Sebastian Inlet 0-20 nm 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 sipf1 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 sipf1 for next time?
Save it as a favorite and Buoycast opens on the buoys you run.
What this buoy measures
This buoy is not reporting waves or water temperature. Conditions above come from the sensors it does carry, and the forecast, tides and sun times on this page are regional rather than measured at the buoy.
Station sipf1
27°51'43" N 80°26'42" W · owned and maintained by Florida Institute of Technology
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.