Mayaguez
NOAA CO-OPS station 9759394
Observed , 14 minutes ago
Hazardous
Today
Light W winds at 5 kn gusting to 7 kn. Water 84°F, air 85°F. Today: West winds around 5 knots, becoming northwest late.
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.
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Speed
5.4kn
Gust
6.8kn
Direction
273° W
Trend
Rising
Last 12 hours0 to 6.4 kn
Water Level
1.1ft
Datum
MLLW
Last 12 hours0.5 to 2.2 ft
Air temp
85°F
78 to 91°F today
Water temp
84°F
84 to 84°F today
Pressure
1014mbar
Tendency
Easing
3 hour change
-1 mbar
Last 12 hours1012 to 1015 mbar
Zone forecast
Today
West winds around 5 knots, becoming northwest late. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: north 5 feet at 10 seconds. Isolated showers late.
Tonight
Northeast winds around 5 knots, becoming east around 5 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: north 5 feet at 11 seconds.
Monday
East winds around 5 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: north 5 feet at 11 seconds.
Synopsis
A low-pressure northeast of the region will continue moving eastward over the next few days, while high pressure builds across the western Atlantic. Light to moderate westerly to southwesterly winds today will become variable tonight, then gradually shift to a more easterly direction early this week. A northerly to northeasterly swell will peak today through tonight, maintaining hazardous conditions near exposed Atlantic coastal waters. Although seas will remain below Small Craft Advisory criteria, the longer-period swell will produce locally rough conditions, particularly across the offshore Atlantic waters. The northeasterly swell will gradually subside on Monday, with improving marine conditions expected thereafter. Showers and isolated thunderstorms will remain possible across the regional waters through midweek.
NWS zone Coastal Waters OF Northwestern Puerto Rico out 10 NM
Last 24 hours
Every 3 hours, over the last 12 hours. Air 78 to 91°F, water 84 to 84°F, pressure 1,012 to 1,015 mbar over the same window.
2 stations within 30 NM
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Get Buoycast for iPhoneCommon questions
Can I be notified when conditions change at station 9759394?
Buoycast Pro lets you set your own limits on wind, waves or pressure and sends a threshold notification when this station crosses them.
Does this page show NOAA warnings for this area?
Watches, warnings, and advisories for Coastal Waters OF Northwestern Puerto Rico out 10 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 station 9759394 measured?
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Can I keep station 9759394 for next time?
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Station 9759394
18°13'08" N 67°09'43" W
Measured by 400+ NOAA CO-OPS stations. Observations from the Center for Operational Oceanographic Products and Services, forecasts and advisories from the National Weather Service. Not for navigation.