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Maricao Municipio, Puerto Rico Hurricane History

No active tropical cyclones are within 500 miles of Maricao Municipio, Puerto Rico as of Thursday, 10 September 2026. Official forecasts at nhc.noaa.gov.

Since 1851, 40 tropical cyclones have passed within 50 miles of Maricao Municipio, Puerto Rico — about one every 4.4 years. Of those, 22 were at hurricane strength at their closest approach. The most recent was Fiona (2022), which passed 16 miles away on 18 September 2022.

40
Storms within 50 mi
22
At hurricane strength
4.4
Avg. years between
4
Years since the last

Storm tracks within 50 miles

Maricao Municipio
TS / TDCat 1Cat 2Cat 3Cat 4Cat 5
Each line is one storm track, coloured by the strongest category it reached while within 50 miles. The dashed ring marks that 50-mile radius; hairlines are one-degree graticule. Source: NOAA NHC HURDAT2.

How strong they get

Cat 4 · 3Cat 3 · 4Cat 2 · 8Cat 1 · 7TS / TD · 18
The 40 storms by the strongest category each reached while within 50 miles. 3 of them reached Cat 4.

Key facts

When storms arrive

19
JFMAMJJASOND
Storms by month of closest approach; the peak is highlighted and labelled. In Maricao Municipio, Puerto Rico, September is the most active month, with 19 of the 40 recorded storms (48%). The primary season runs July to September, accounting for 92% of all activity. The 1890s, 1900s and 2010s are tied as the most active decades on record, with 4 storms. 7 of the 40 storms were major hurricanes (Category 3 or stronger) while within 50 miles.
JFMAMJJASOND
00000031519111

Activity by decade

4
4
4
19002000
Tropical cyclones passing within 50 miles, by decade, 1850s to 2020s. Decades with no storms are shown as empty columns. Comparing two equal 38-year windows inside the aircraft-reconnaissance era: 6 storms in 1950–1987 against 13 in 1988–2025.
1850s1860s1870s1880s1890s1900s1910s1920s1930s1940s1950s1960s1970s1980s1990s2000s2010s2020s
212044323030222343

Every tropical or subtropical cyclone within 50 miles

StormClosest approachDistanceStatusWind
Fiona (2022)18 Sep 202216.2 miCat 175 kt
Fred (2021)11 Aug 202143.3 miTS / TD35 kt
Laura (2020)22 Aug 202023.6 miTS / TD45 kt
Maria (2017)20 Sep 201724.2 miCat 3102 kt
Erika (2015)28 Aug 201546.7 miTS / TD45 kt
Bertha (2014)2 Aug 201441.2 miTS / TD40 kt
Irene (2011)22 Aug 201139.4 miCat 168 kt
Fay (2008)15 Aug 200834.2 miTS / TD30 kt
Olga (2007)11 Dec 200713.4 miTS / TD43 kt
Jeanne (2004)15 Sep 200416.0 miTS / TD60 kt
Georges (1998)22 Sep 19987.6 miCat 292 kt
Hortense (1996)10 Sep 199611.4 miCat 169 kt
Chris (1988)24 Aug 198840.6 miTS / TD30 kt
Gert (1981)8 Sep 198141.9 miTS / TD46 kt
Frederic (1979)4 Sep 19796.6 miTS / TD45 kt
Claudette (1979)18 Jul 197916.2 miTS / TD30 kt
Betsy (1956)12 Aug 195623.5 miCat 182 kt
Dolly (1953)8 Sep 195346.9 miTS / TD37 kt
Baker (1950)23 Aug 19507.4 miTS / TD32 kt
Unnamed Storm (1932)27 Sep 19323.0 miCat 295 kt
Unnamed Storm (1931)11 Sep 193123.4 miCat 168 kt
Unnamed Storm (1930)2 Sep 193045.0 miCat 3100 kt
Unnamed Storm (1928)14 Sep 192815.8 miCat 4120 kt
Unnamed Storm (1926)24 Jul 192621.8 miCat 290 kt
Unnamed Storm (1919)3 Sep 191912.7 miTS / TD45 kt
Unnamed Storm (1916)22 Aug 191611.8 miCat 172 kt
Unnamed Storm (1910)7 Sep 191040.8 miCat 285 kt
Unnamed Storm (1909)22 Aug 190946.5 miCat 180 kt
Unnamed Storm (1901)12 Sep 190122.6 miTS / TD50 kt
Unnamed Storm (1901)7 Jul 190122.5 miTS / TD58 kt
Unnamed Storm (1900)1 Sep 190042.8 miTS / TD45 kt
Unnamed Storm (1899)8 Aug 189915.0 miCat 3112 kt
Unnamed Storm (1896)1 Sep 18965.6 miCat 285 kt
Unnamed Storm (1893)17 Aug 189318.5 miCat 292 kt
Unnamed Storm (1891)20 Aug 189145.8 miCat 289 kt
Unnamed Storm (1878)29 Nov 187823.0 miTS / TD60 kt
Unnamed Storm (1876)13 Sep 18769.1 miCat 180 kt
Unnamed Storm (1867)30 Oct 18679.1 miCat 177 kt
Unnamed Storm (1852)5 Sep 18524.0 miTS / TD62 kt
Unnamed Storm (1851)18 Aug 185149.6 miCat 290 kt

Post-tropical and extratropical passes

No system on record passed within 50 miles of Maricao Municipio, Puerto Rico after losing tropical characteristics, so every storm listed above was still a tropical or subtropical cyclone at its closest approach.

About this data. Computed from NOAA's HURDAT2 Atlantic and Northeast Pacific hurricane databases (hurdat2-1851-2025-02272026.txt), covering 1851–2025. Tracks are recorded every six hours and are interpolated to one-hour steps before distances are measured, so closest-approach figures are not distorted by the sampling interval. Distances are measured to the municipio's Census internal point, not to its nearest boundary, so a storm listed at 55 miles may still have crossed the coastline — see Methodology. Records before about 1900 are sparser and less precise than modern ones, and storms that stayed at sea were less likely to be recorded at all.

How Maricao Municipio, Puerto Rico compares

Among the 2,208 U.S. counties and county-equivalents that have recorded at least one tropical cyclone within 50 miles, Maricao Municipio, Puerto Rico ranks #334 — more exposed than 84.9% of them. Within Puerto Rico it ranks #30 of 78, against a territory average of 38.4 storms per municipio.

Notable storms

28 of the 40 storms made a documented landfall somewhere along their track.

How often to expect a storm

A return interval of 4.4 years does not mean storms arrive on a schedule. It is simply 40 storms spread over the 175 years from 1851 to 2025. 2 separate years saw more than one storm pass within 50 miles while decades have gone by with none. The longest recorded quiet stretch was 23 years, between 1956 and 1979. It has been 3 years since the last one; 11 of the 37 gaps in this record were longer than that.

Common questions

How many hurricanes have hit Maricao Municipio, Puerto Rico?

22 tropical cyclones have passed within 50 miles of Maricao Municipio, Puerto Rico at hurricane strength since 1851. Counting all tropical cyclones — including tropical storms and depressions — the total is 40.

When was the last hurricane in Maricao Municipio, Puerto Rico?

Fiona (2022), on 18 September 2022, passing 16 miles away — 4 years ago. The most recent tropical cyclone of any strength was Fiona (2022) in 2022.

What was the strongest storm to affect Maricao Municipio, Puerto Rico?

Unnamed Storm (1928), which reached 133 kt (153 mph) while within 50 miles; its closest approach was 16 miles.

How often do hurricanes hit Maricao Municipio, Puerto Rico?

On average, one tropical cyclone passes within 50 miles every 4.4 years — 40 storms over the 175 years from 1851 to 2025, the end of the HURDAT2 record. That is a historical average, not a schedule or a forecast.

Nearby municipios

Maricao Municipio, Puerto Rico borders or sits close to 6 other municipios with a published storm record. Mayagüez Municipio, Puerto Rico has 46 on record.