Hammerhead Sharks in North Carolina in May

Yes, May is one of the best months to see hammerhead sharks in North Carolina. It is the 2nd busiest month of the year, with 12 of the 75 sightings logged across the year (16%), based on verified iNaturalist records.

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By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 10, 2026.

Peak month for hammerhead sharks in North Carolina

16%

of yearly sightings

12

records in May

#2

busiest month of 12

75

verified records a year

April 4%, May 16%, June 16%. Busiest month is September at 34.7%.

Best months: September, May, June

75 verified observations of hammerhead sharks in North Carolina, recorded across 10 months of the year on iNaturalist.

When hammerhead sharks are recorded in North Carolina

Peak month

September

26 records (34.7% of the year)

Quietest month

March

No verified records

MonthObservationsShare
January22.7%
February11.3%
March00%
April34%
Maypeak1216%
Junepeak1216%
July56.7%
August1114.7%
Septemberpeak2634.7%
October22.7%
November11.3%
December00%

Hammerhead Sharks you are most likely to see

SpeciesVerified observations
Bonnethead20
Scalloped Hammerhead10
Great Hammerhead6
Smooth Hammerhead3

In North Carolina, May carries 16% of the year's hammerhead sharks sightings, about 7.7 points above an even month-to-month split. That makes it the 2nd busiest of the twelve months, out of 10 months with recorded activity.

Activity is rising from April (4%) into May, and it heads toward June (16%) after. This is right inside the peak window, so May is one of the surest months to plan a trip around.

The hammerhead sharks most often recorded in North Carolina are Bonnethead, Scalloped Hammerhead and Great Hammerhead. Those counts are annual totals rather than a May split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in May itself.

Which hammerhead sharks you are most likely to see

  • Bonnethead20 records
  • Scalloped Hammerhead10 records
  • Great Hammerhead6 records
  • Smooth Hammerhead3 records
Plan your tripAppalachian National Scenic Trail

Plan your hammerhead shark trip in North Carolina

Start with live tours near Appalachian National Scenic Trail, then compare a nearby stay and a broader wildlife backup before you lock in the trip.

Frequently asked questions

Can you see hammerhead sharks in North Carolina in May?+

Yes. May accounts for 12 of the 75 verified hammerhead sharks sightings logged in North Carolina across the year, which is 16% of the annual total.

Is May a good time to see hammerhead sharks in North Carolina?+

May is one of the best months. It ranks 2nd of the year and sits inside the peak window of September, May and June.

What month is best for hammerhead sharks in North Carolina?+

September is the single busiest month, with the broader peak running through September, May and June, based on 75 verified observations.

Which hammerhead sharks are you most likely to see in North Carolina?+

The most-recorded species in North Carolina are Bonnethead, Scalloped Hammerhead and Great Hammerhead, based on all-time iNaturalist counts.