surftrips.co
Aerial satellite view of Low Island surf break in Alaska, Alaska, United States
Alaska, Alaska, United States

Low Island

57.008, -135.612
Edited by Thomas Jackson
Verified May 2026
Cross-referencedCross-checked against 1 reference
A-frame · ReefIntermediate → Advanced2–8 ftJan – Dec

Three reef peaks breaking off a lava rock island near Sitka, Low Island delivers punchy, rideable surf when a medium SW swell fills in across Southeast Alaska's exposed outer coast. It works best at 2-8ft on S to SW swell, going offshore in NW to NE winds, and runs on all tides without much drama. Intermediate surfers are the target audience here, and with no parking or facilities on site, the crowd usually thins to near-zero. Getting out requires a boat, which keeps the lineups genuinely quiet on most swells. Bottom: submerged reef. Season: fall through winter. Consistency: medium. Come prepared with everything you need, because once you're out there, the nearest help is a boat ride away, and Alaska's cold water demands a quality thick wetsuit no matter the month.

Wave fit

Skill suited
Intermediate → Advanced
BegIntAdv
Best months
Jan – Dec
J
F
M
A
M
J
J
A
S
O
N
D
Character
Punchy multi-peak submerged reef.

Conditions

When it works
NESW
Swell window
S
S - SW
Offshore wind
N
Northerly
Optimum tide
All tides
Size range
2-8ft
Medium
Hazards
No concerns
Trip planning

Quick facts

Water temp
7° to 12°C
Wetsuit
5/4 + hood + booties + gloves
What to bring
  • Shortboard 6ft to 6ft 4in for head-high-plus days
  • Step-up 6ft 8in to 7ft for 6-8ft swells
Lineup
Mellow lineup
Where it sits

Location

Loading map...
About this break

What it's actually like

Crowd & Localism

No parking, no facilities, and boat-access-only means Low Island sees very little traffic. The surfers who make it out here tend to be self-sufficient and experienced in remote settings. Localism is effectively a non-issue, but boat logistics naturally ration the lineup. Respect the effort others have made to get here.

Access & Facilities

Boat access only. There are no facilities, no parking, and no beach infrastructure of any kind. Sitka is the main hub for organizing a trip. Water temperatures in Southeast Alaska run cold year-round, typically 7-12°C, so a 5/4 wetsuit with hood, gloves, and booties is essential. Pack food, water, and emergency supplies. Lava reef hazards are real on wipeouts.

Nearby Alternatives

Shoals Point operates on similar conditions and is more consistent but becomes dangerous in bigger swell. Red Tree Reef handles larger SW swells if Low Island is too small. Kai's Place offers a rocky left option when the swell angle suits west-facing breaks.

10-day swell, wind and tide

Low Island surf forecast

Loading forecast...

Forecast by Windy.app

More breaks in Alaska

If this isn't your wave

All Alaska breaks
Plan a trip
Build a trip around Low Island
Tell us your dates, skill, and crew. We match camps within boat range and forward inquiries.
Frequently asked

Before you paddle out

Low Island is a reef break suited for intermediate to advanced surfers.
Low Island
Coming Phase 2