Figuring out what to wear on an Alaskan boat is its own problem. Specifically, it is not the same as dressing for a day on shore, and it is not the same as dressing for a big cruise ship. Charters, Zodiacs, water taxis, small-ship cruises, whale watching boats, and Alaska Marine Highway ferries all live somewhere in between. Notably, all of them are colder, wetter, and windier than visitors expect. So what to wear on an Alaskan boat has to be built for the boat, not the forecast.
I have been working television shoots in Alaska since 2012, and a lot of that work has been on boats. Specifically, four straight weeks gill netting kings in Bristol Bay for Battle on the Bay. Skiffs and small charters around Prince of Wales Island for Port Protection. Homer days on Kachemak Bay for Alaska: The Last Frontier. A week on Adak in the Aleutians, where wind and salt are the entire weather story. So my boat clothing is not theory. Instead, it is what kept me dry while the production day kept going.
This is the boat-specific companion to our Rain Gear Alaska guide, Best Shoes for Alaska, and the complete packing list for Alaska. It also lives inside our Plan an Alaska Trip hub, where the rest of the trip gets built. For big cruise ship dress code, see Alaska Cruise Tips. Everything below is about the rest of the boats.
Quick Picks: What to Wear on an Alaskan Boat
- Waterproof shell on, layers underneath, no exceptions. Even in July.
- Bibs over rain pants on any wet-deck boat. Grundéns Herkules bibs at the chest mean no waist gap for spray to drive in.
- Xtratuf Legacy boots. Wet decks are slippery. The chevron sole grips.
- Synthetic mid layer, not down. Wet down stops insulating.
- Hat with a chin cord or a beanie. A regular ball cap goes overboard at 25 knots.
- Polarized sunglasses on a retainer strap. Glare off the water is the real summer issue.
- Neoprene or fishing gloves. The piece most visitors skip.
- Dry bag for your phone and camera. A $20 dry bag saves $1,500 in electronics.
- The biggest mistake: dressing for the parking-lot temperature instead of the open-water temperature.
Why Boat Clothing in Alaska Is Different
You feel warm walking down the dock. Then the boat leaves the harbor, the captain throttles up, and the temperature on your face drops fifteen degrees in thirty seconds. Ultimately, that gap between dock temperature and open-water temperature is why what to wear on an Alaskan boat has to be different from what you wear ashore.
Wind Chill at Speed
A 50-degree morning at the dock feels like 36 degrees on the back of a boat doing 25 knots once spray gets involved. Generally, most Alaska day boats and charters cruise at 20 to 30 knots in transit. As a result, you are adding a steady cold wind on top of the air temperature for the entire ride, plus the cooling effect of salt mist on any exposed skin. Layers are not optional. Instead, they are the trip.
Spray Is Not Rain
Boat spray is colder than rain, saltier than rain, and harder driven than rain. So a jacket that handles a Seattle drizzle will leak in salt spray. Specifically, water finds the seams, the hood, and the zipper. As a result, a real waterproof shell with taped seams is the only thing that holds up. Our Rain Gear Alaska guide walks through which shells work.
The Warm Cabin to Cold Deck Shuttle
This is the trap that gets day-cruise passengers. Specifically, the boat has a heated cabin, so you walk in, peel off your shell and fleece, and warm up nicely. Then the captain calls a humpback, and you sprint outside into a 38-degree salt wind in your t-shirt. So the rule on tour boats is the opposite of what feels comfortable: stay slightly underdressed inside and ready to add layers fast.
Sun and Glare Off the Water
Even a cloudy Alaska summer day on the water can burn you, because UV reflects off the water surface and off glacier snow. So sunscreen, SPF lip balm, and polarized sunglasses with a retainer strap are not optional. In fact, the strap matters because the same wind that takes your hat will take your glasses.
The Boat Layering Stack
The shore layering stack is base, mid, shell. By contrast, what to wear on an Alaskan boat is the same three layers plus rain bibs and the right boots.
Base Layer
Merino wool or synthetic, never cotton. Specifically, a long-sleeve top and long johns. Smartwool, Icebreaker, and Patagonia Capilene all work. Notably, even on a forecast-warm July day, the base layer goes on. So if it stays warm, you take the shell off. Otherwise, you are already covered.
Mid Layer
Fleece or synthetic puffy, not down. Specifically, wet down stops insulating, and on a boat the layer is going to get wet eventually. Notably, Patagonia Nano Puff, Arc’teryx Atom, and Outdoor Research Refuge are all reliable picks.
Outer Shell
Waterproof, taped seams, a real hood. For wet-deck boat work, a heavy industrial shell (Grundéns Neptune, Helly Hansen Impertech, Guy Cotten) outperforms a breathable Gore-Tex shell. By contrast, for active days where you switch between boat and shore, a three-layer Gore-Tex shell like the Grundéns Full Share Jacket is the right call. So most boat-day travelers want both. The full brand rundown is in our Rain Gear Alaska guide.
Bibs or Rain Pants
Bibs go to your chest with shoulder straps. As a result, no waist gap for spray to drive in. Specifically, Grundéns Herkules bibs are what I have worn for the last ten years on every working boat day, including nearly a month on a Bristol Bay gillnetter. For any wet-deck charter or skiff day, bibs are the right call. By contrast, for a heated-cabin day cruise, full rain pants with side zips will do.
Boots
Xtratuf Legacy 15-inch is the standard for wet-deck work, around $160. Meanwhile, the Legacy Ankle Deck is the lighter version for tour-boat and town days, around $140. For the deeper boot conversation, including hiking and trail-runner alternatives for shore days, see our Best Shoes for Alaska guide.
What to Wear by Boat Type
Different Alaskan boats put you in different versions of the same weather. So what to wear on an Alaskan boat depends on which boat.
Charter Fishing Boat
The full halibut or salmon charter is the longest, wettest, hardest-working boat day a visitor is likely to do. Specifically, six to ten hours on the back of the boat, handling fish, bait, and spray. So what to wear on an Alaskan boat for a charter day is the full working stack, not a tour-boat outfit. For the broader picture on charters and on-the-water trips, our Adventure hub is the dedicated section.
Bring the full stack: heavy waterproof shell, rain bibs, 15-inch Xtratuf Legacy boots, merino base layers, synthetic mid, neoprene gloves, hat with retainer, polarized sunglasses on a strap. Notably, most charter operators supply basic rain gear and a few pairs of boots in common sizes. However, the fit will be approximate. So for a one-off day it is fine, but ask before you fly.
Day Cruise (Glaciers and Wildlife)
This is the most common Alaskan boat day for visitors. In fact, Major Marine and Kenai Fjords Tours out of Seward, Stan Stephens out of Valdez, Allen Marine out of Sitka, Juneau, and Ketchikan, and Phillips Cruises out of Whittier all run purpose-built tour boats with heated cabins and large outdoor decks.
Shell on, layers underneath, beanie and gloves in pockets, polarized sunglasses on a strap. Importantly, the cabin is the trap, so stay slightly underdressed inside. Waterproof footwear is the right call (Xtratuf Ankle Deck or waterproof hikers). Fashion sneakers are not.
Whale Watching Boat
Whale watching boats in Auke Bay (Juneau), Point Adolphus (Icy Strait), Sitka Sound, and Resurrection Bay (Seward) range from 6-passenger fast boats to 75-passenger purpose-built vessels. Notably, smaller boats run faster, get wetter, and have less cabin space. For what you will actually see from the deck, our Wildlife and Nature hub covers the must-see shortlist.
Same stack as a day cruise but plan to be outside more. So a heavier shell, definitely gloves, and a beanie over the ball cap. Importantly, camera in a dry bag or under a rain cover.
Small-Ship Cruise
UnCruise Adventures, Lindblad Expeditions, and American Cruise Lines run between 22 and 200 passengers. These trips are built around getting off the boat: Zodiac landings, skiff tours, kayak launches, beach hikes. As a result, you switch between the warm boat and the cold wet outside several times a day.
Bring both shells, real waterproof boots, and a dry bag. In addition, most operators supply boots and bibs for excursions, though the fit is approximate. So if you have your own bibs and Xtratufs, bring them.
Water Taxi, Skiff, and Zodiac
Short, fast, wet, cold. Specifically, the water taxis out of Homer to Kachemak Bay, the skiffs that move between fish camps and main vessels, and the Zodiacs small-ship cruises deploy for landings. Notably, all of them throw spray.
Heavy shell, bibs, Xtratufs, neoprene gloves, hat with retainer. In short, a 20-minute water taxi is not a casual transit. Rather, it is the wettest part of the day.
Alaska Marine Highway Ferry and Big Cruise Ship
Overall, the state ferry system is the most relaxed Alaskan boat from a dress standpoint: casual layers, real shoes, and a shell plus beanie for the open deck. Most of your time is inside in the lounges or cafeteria.
For big cruise ships, the dress code is its own conversation, mostly casual with one slightly dressier night on some lines. Importantly, the full breakdown lives in our Alaska Cruise Tips guide.
What to Wear on a Working Alaskan Boat: Real Talk
A working charter is its own animal. Here is what four weeks of gill netting kings in Bristol Bay taught me about what to wear on an Alaskan boat that is actually working for a living, and what no generic gear list will tell you.
Sandals?
Sounds wrong for Alaska. By contrast, it pays off by hour six. The Xtratufs stay on the deck where they belong, blood and salt and slime and whatever the day made them. So when you go inside to warm up next to the diesel stove or crash in the bunk, you slip into sandals or flip flops. Your feet need to breathe, and the boat floor stays cleaner.
A Breezy First Layer, Not Just a Warm One
Standard advice says merino long underwear top and bottom. However, on a working boat with hard sun, big effort, and a heated cabin, that gets miserable fast. Instead, I wear soft shorts and a tank top as my first layer. When the rain gear comes off, I am in my beach outfit and I can keep working. Notably, charter weather swings from cold-wet-deck to crazy-hot in fifteen minutes. So dress for both ends.
Soft Shorts or Sweats: No Zipper, No Belt
Most charter boats either do not have a head, or have one that is unusable in rough seas. So you pee off the back deck. Specifically, one hand goes on a rail to hold on. The other pulls down an elastic waistband. Jeans and zip-front rain pants make that a two-handed job in choppy water, which is exactly when you do not have a second hand.
Baseball Hat Plus Beanie
A ball cap keeps the sun and rain off your face. Meanwhile, a beanie keeps your head warm. Specifically, the combination, beanie pulled over the ball cap, is what I wear nine days out of ten on the boat. Brim does the work in front. Wool does the work everywhere else.
What Most Visitors Forget
Travelers who own great rain gear still arrive on the dock missing the small pieces.
Neoprene or fishing gloves. Cold spray ends a boat day faster than cold rain. In fact, spray plus a 25-knot wind plus 50-degree air will take your hands out in fifteen minutes. Glacier Glove and Showa Atlas are the names I see most, around $25 to $40.
Polarized sunglasses with retainer strap. Glare off the water is the real summer issue, and polarization is the difference between seeing a humpback rise and missing it. Notably, the strap (Croakies, Chums) is about $20 and keeps the glasses on your head when the wind hits.
Dry bag for electronics. A 5 or 10-liter roll-top dry bag from Sea to Summit, NRS, or SealLine runs $20 to $40. Importantly, salt water is brutal on lenses and ports.
Hand warmers. Hothands or any equivalent. A two-pack in a pocket is a glacier-day insurance policy.
Sunscreen and SPF lip balm. UV reflects off the water, so a cloudy day can still burn you.
Spare pair of dry socks. Sealed in a ziplock in the day pack. Ultimately, the day a wave comes over the cuff of your boots, those socks will be the best $20 you spent.
What Not to Wear on an Alaskan Boat
Pack space saved here is money you can put into gear that actually works.
Cotton anything. Cotton holds water and pulls heat. So on a boat, that is a hypothermia setup.
Jeans. Heavy when dry, miserable when wet. Instead, wear hiking pants, fleece pants, or rain pants over a base layer.
Down jackets as your outer layer. Insulation, yes. However, outer layer, no.
Umbrellas. Will not survive boat wind. Specifically, locals laugh.
Fashion outerwear with logos and metal hardware. Ultimately, it will salt-corrode in a single day.
Open-toe shoes, flip flops, fashion sneakers. Notably, wet decks are slippery, and exposed feet get hurt.
Hats with no retention. The captain has seen plenty of hats sink. Yours will be next.
What to Wear on an Alaskan Boat: Two Setups
Roughly what your money buys you for what to wear on an Alaskan boat, assuming you have already covered the shore basics in our packing list for Alaska.
Day-Boat Setup (about $300 to $450 on top of your existing shell):
- Xtratuf Legacy Ankle Deck boots: about $140
- Neoprene gloves: about $30
- Hat retainer or fleece beanie: about $20
- Polarized sunglasses with strap: about $60
- 10-liter dry bag: about $25
- Hand warmer pack: about $5
This covers a day cruise, a whale watching trip, a small-ship cruise day, and a water taxi.
Working / Charter Setup (about $550 to $850):
- Grundéns Neptune Jacket or Helly Hansen heavy shell: about $200
- Grundéns Herkules bibs: about $150
- Xtratuf Legacy 15-inch boots: about $160
- Neoprene or fishing gloves, two pairs: about $60
- Beanie or hat with chin cord: about $25
- Polarized sunglasses with strap: about $60
- 10-liter dry bag: about $25
This is the full-day-charter and small-ship-with-skiff-landings setup. It is what locals actually wear.
FAQ
What should I wear on a charter fishing boat in Alaska?
Heavy waterproof shell, rain bibs, 15-inch Xtratuf Legacy boots, merino base layers top and bottom, synthetic mid layer, neoprene gloves, hat with retainer, polarized sunglasses on a strap. Most charter operators supply basic rain gear and boots, but the fit is approximate. So if you are doing more than one charter day, owning your own is the better play.
Do tour boats provide rain gear?
Day cruise and whale watching operators almost never do. By contrast, charter and small-ship operators often do. Ask the operator before your trip.
Is it cold on Alaska day cruises in July?
Yes. Specifically, on-water temperatures across Southeast and Southcentral Alaska in July typically run 50 to 60 degrees, and at 25 knots of cruise speed with spray in the mix, that feels like 35 to 45 degrees on the open deck. So the shell, beanie, and gloves you packed for a hike are exactly what you want on the boat. For regional climate detail, see our Alaska Weather guide.
Do I really need gloves in summer?
On a charter, a whale watching boat, or any skiff or Zodiac, yes. On a heated day cruise where you are mostly inside, probably not. So pack them and decide on the dock.
Will I get seasick, and does clothing help?
Seasickness is mostly a meds question (Bonine, Dramamine, scopolamine patches) and a placement question (mid-ship, eyes on the horizon, fresh air). Clothing helps in two ways: a loose waistband instead of a tight one, and layers you can pull off and on without going over your head.
What about kids on Alaskan boats?
Same rules as adults, scaled down. Notably, Helly Hansen, Grundéns, and Xtratuf all make kids’ lines. So spend the money once on the real stuff.
Can I wear my regular hiking rain jacket?
For a heated day cruise where you will be mostly inside, probably yes. For a charter, a fast whale watching boat, or any wet-deck working boat, probably no. If in doubt, lean to the heavier shell. Our Rain Gear Alaska guide covers which jackets work for which conditions.
Can I buy this gear in Alaska when I arrive?
Yes, and in many ways it is the better move. Hardware stores and local outfitters in Petersburg, Sitka, Homer, Seward, and Anchorage stock what the working fleets actually wear. In fact, my own Grundéns mostly came off the shelves at the Ace Hardware in Petersburg or Lee’s Clothing a couple of blocks over.
Why Trust Us on What to Wear on an Alaskan Boat
I have been working on Alaskan boats since 2012, so the recommendations on what to wear on an Alaskan boat in this guide come from actual working days, not catalog research. The shoot that anchors this guide more than any other is Battle on the Bay for Animal Planet, a four-week shoot on a Bristol Bay king salmon gillnetter. In fact, the bibs and shell I wore on that shoot are the same ones I wear today.
Port Protection on Prince of Wales Island put me in skiffs around the Tongass for weeks. Meanwhile, Alaska: The Last Frontier out of Homer put me on Kachemak Bay day boats. A week on Adak in the Aleutians ran every piece of gear I owned through wind-driven salt spray.
AlaskaExplored is run by working television filmmakers with more than 20 years combined experience shooting in every region of the state. The gear in this guide is the gear that survived those shoots.
Keep Exploring Alaska
Boat day sorted? Use the rest of our Plan an Alaska Trip hub to fill in the rest.
Plan Your Trip
Start building your trip with the guides that actually matter. Timing, weather, costs, and itineraries.
Top picks:
- How to Plan a Trip to Alaska
- Best Time to Visit Alaska
- Alaska Weather: A Region-by-Region Guide
- Alaska Cruise Tips: How to Pick the Right Cruise
Essential Guides
The gear, the boots, the bags. What you actually need on the dock.
Top picks:
Explore Alaska
The ports, the islands, the places the boats actually go.
Top picks:
- Petersburg, Alaska: Essential Guide
- Prince of Wales Island: Island Life in Alaska
- Adak Alaska: A Week of Filming in America’s Most Remote Town
More Hubs
- Adventure Hub for fishing, flying, and on-the-water adventure.
- Wildlife and Nature Hub for what you will see from the deck.
- Essentials Hub for the rest of the gear conversation.
- Explore Hub for region and destination deep dives.