Sea Otters in Alaska in August
Yes, August is one of the best months to see sea otters in Alaska. It is the 3rd busiest month of the year, with 569 of the 2,850 sightings logged across the year (20%), based on verified iNaturalist records.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.
Peak month for sea otters in Alaska
20%
of yearly sightings
569
records in August
#3
busiest month of 12
2,850
verified records a year
July 23.2%, August 20%, September 7.7%. Busiest month is June at 24.7%.
2,850 verified observations of sea otters in Alaska, recorded across 12 months of the year on iNaturalist.
When sea otters are recorded in Alaska
Peak month
June
704 records (24.7% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 39 | 1.4% |
| February | 26 | 0.9% |
| March | 53 | 1.9% |
| April | 78 | 2.7% |
| May | 421 | 14.8% |
| Junepeak | 704 | 24.7% |
| Julypeak | 660 | 23.2% |
| Augustpeak | 569 | 20% |
| September | 219 | 7.7% |
| October | 48 | 1.7% |
| November | 21 | 0.7% |
| December | 12 | 0.4% |
Sea Otters you are most likely to see
| Species | Verified observations |
|---|---|
| Sea Otter | 2,850 |
In Alaska, August carries 20% of the year's sea otters sightings, about 11.7 points above an even month-to-month split. That makes it the 3rd busiest of the twelve months, out of 12 months with recorded activity.
Activity is easing off from July (23.2%) into August, and it heads toward September (7.7%) after. This is right inside the peak window, so August is one of the surest months to plan a trip around.
The sea otters most often recorded in Alaska are Sea Otter. Those counts are annual totals rather than a August split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in August itself.
Which sea otters you are most likely to see
- Sea Otter2,850 records
Plan your sea otter trip in Alaska
Start with live tours near Alagnak Wild River, then compare a nearby stay and a broader wildlife backup before you lock in the trip.
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Live tours nearbySee live tours near Alagnak Wild River
Use the live GetYourGuide widget to compare local departures and activity styles close to the main sea otter viewing area.
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Stay nearbyStay near Alagnak Wild River
Compare hotels, cabins and lodges close to the best sea otter viewing area in Alaska.
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Broader backupBook a sea otter tour in Alaska
Compare guided wildlife tours, boat trips and nature experiences if you want a second travel network beyond the live widget.
Frequently asked questions
Can you see sea otters in Alaska in August?+
Yes. August accounts for 569 of the 2,850 verified sea otters sightings logged in Alaska across the year, which is 20% of the annual total.
Is August a good time to see sea otters in Alaska?+
August is one of the best months. It ranks 3rd of the year and sits inside the peak window of June, July and August.
What month is best for sea otters in Alaska?+
June is the single busiest month, with the broader peak running through June, July and August, based on 2,850 verified observations.
Which sea otters are you most likely to see in Alaska?+
The most-recorded species in Alaska are Sea Otter, based on all-time iNaturalist counts.
See sea otters in Alaska in other months
More wildlife in Alaska