Olympic Coast Route

The biggest issue with this briefing isn't a conditions problem — it's a data problem. NWS weather data is unavailable, and the Olympic Coast in early November is one of the most weather-sensitive backpacking routes in the contiguous US. Pacific storm systems move through rapidly this time of year, and without a forecast you're flying blind on wind, precipitation, surf height, and tide windows. Before you leave the trailhead, pull the NWS forecast for the Quillayute area (the relevant forecast zone) and check NOAA tide tables — high tide plus storm surge can cut off headland passages for hours at a time, and several sections of the route are only passable within a few hours of low tide.

The five stream gauges listed in this briefing are all California stations — San Antonio River, Salinas River, Llagas Creek — none of which have any relationship to Olympic Peninsula drainages. Disregard those numbers entirely. For actual crossing conditions on the Olympic Coast, the relevant drainages are the Hoh, Queets, Mosquito Creek, and similar coastal streams. Check USGS gauges for those specifically, or call the Olympic National Park Wilderness Information Center (360-565-3100) the morning you depart — rangers will have current crossing intel.

No active fires within 50 miles and no avalanche terrain on this route — both non-factors, full stop.

Daylight is the one concrete planning constraint here: 9 hours 52 minutes, with sunset at 4:59 PM. That's tight on a route where route-finding can be slow — cobble beaches, headland scrambles, log-choked creek crossings. Aim to be at your campsite by 4:00 PM at the latest. If you're starting November 3rd at noon, your first day is essentially a half-day — plan a short first camp like Chilean Memorial or south of Hole-in-the-Wall and save the bigger mileage days for days two and three with full daylight.