Zip code 98569 · Grays Harbor County, WA
Garden Sowing &
Planting Calendar 2027
A month-by-month guide to growing vegetables in Ocean Shores — tailored to the Pacific
coastal climate, frost dates, and cool-summer conditions of zip code 98569.
USDA Zone 8b / 9a
Last frost ~Feb 15 · First frost ~Dec 1
~290-day growing season
2027 ENSO outlook for gardeners: ENSO (El Niño–Southern Oscillation) is a natural climate
cycle in the tropical Pacific Ocean that shifts between three phases: El Niño (warmer ocean), La Niña (cooler
ocean), and Neutral — each affecting temperature and rainfall patterns globally, including the Pacific
Northwest. Following the El Niño that developed in late 2026, forecasters expect a transition back toward
ENSO-neutral through 2027, with a possible La Niña emerging by late 2027. This means spring and summer 2027 may
still carry residual El Niño warmth and dryness, while fall could shift cooler and wetter. Each month's ENSO
note below details specific gardening adjustments.