Boston
NDBC buoy 44013
Observed , 38 minutes ago
Hazardous
Small Craft Advisory in effect. Fresh ENE winds at 19 kn gusting to 25 kn. Very rough seas at 9 ft with 8 second dominant period from the ESE. Water 62°F, air 58°F. Next high tide at 9:53 PM (9 ft). Tonight: NE Winds 15 To 20 Kt, Increasing To 20 To 25 Kt 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 3:58PM EDT until September 25 at 2:00AM EDT by NWS Boston/Norton MA
* WHAT...For the Small Craft Advisory, northeast winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. For the Gale Warning, northeast winds 20 to 30 kt with gusts up to 40 kt and seas 12 to 17 feet expected. For the Storm Watch, northeast winds 30 to 40 kt with gusts up to 50 kt and seas 18 to 23 feet possible. * WHERE...In Massachusetts coastal waters, Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. In Atlantic coastal waters, Ocean Waters from the Merrimack River to Plymouth from 40 to 60 NM. * WHEN...For the Small Craft Advisory, until 2 AM EDT Friday. For the Gale Warning, from 2 AM to 11 AM EDT Friday. For the Storm Watch, from Friday morning through Saturday evening. * IMPACTS...Storm force winds and hazardous seas could capsize or damage vessels and reduce visibility.
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Get Buoycast for iPhoneWind
Speed
19kn
Gust
25kn
Direction
60° ENE
Trend
Steady
Last 11 hours17 to 19 kn
Waves
8.5ft
Period
8 s
Direction
114° ESE
Last 11 hours6.2 to 8.9 ft
Air temp
58°F
58 to 60°F today
Water temp
62°F
62 to 62°F today
Pressure
1034mbar
Tendency
Easing
3 hour change
-0.5 mbar
Last 11 hours1033 to 1035 mbar
Tides
Next high
9:53 PM
8.9 ft
Then low
4:04 AM
0.8 ft
Predicted, Cohasset Harbor (White Head)0.8 to 8.9 ft
Zone forecast
Tonight
NE Winds 15 To 20 Kt, Increasing To 20 To 25 Kt After Midnight. Gusts Up To 30 Kt. Seas 4 To 6 Ft. Wave Detail: E 6 Ft At 9 Seconds And N 1 Foot At 4 Seconds.
Thu
NE Winds 20 To 25 Kt With Gusts Up To 30 Kt. Seas 5 To 7 Ft. Wave Detail: E 7 Ft At 10 Seconds.
Thu Night
NE Winds 15 To 20 Kt, Increasing To 20 To 25 Kt After Midnight. Gusts Up To 35 Kt. Seas 5 To 8 Ft. Wave Detail: E 8 Ft At 11 Seconds And N 2 Ft At 4 Seconds.
Synopsis
Large high pres will remain anchored in the vicinity of Quebec right into the weekend. At the same time, a slow moving and intensifying ocean storm will retrograde towards the coast this weekend. While its exact track and timing remains uncertain, dangerous conditions are expected for mariners later this week into the weekend. NE wind gusts of 35 to 55 knots with seas potentially building 15-20+ feet by the weekend. Mariners should keep up to date with the latest forecasts and be prepared to return to port.
NWS zone Massachusetts Bay and Ipswich Bay
Last 24 hours
Every 3 hours, over the last 12 hours. Air 58 to 60°F, water 62 to 62°F, pressure 1,033 to 1,035 mbar over the same window.
3 stations within 30 NM
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Get Buoycast for iPhoneCommon questions
How often does buoy 44013 report?
Wind, temperature and pressure update about every 10 minutes. Wave height and period update about every 30 minutes.
Can I be notified when conditions change at buoy 44013?
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 Massachusetts Bay and Ipswich Bay 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 44013 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 44013 for next time?
Save it as a favorite and Buoycast opens on the buoys you run.
Station 44013
42°20'46" N 70°39'04" W · 3DV22 · owned and maintained by NDBC
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.