Northern California
Here's how the next 5 days are shaping up at Shelter Cove, Northern California. Each day is rated based on breaking wave height, swell period, and wind — updated hourly from the latest NOAA GFS run.
Sat, May 16: 4–5ft, 14s period, rated Poor. Early morning is your best window — 4-5ft waves on WNW swell at 14s with 11mph from the NNW. Onshore flow builds through the day to 17mph, bringing conditions down to poor.
Sun, May 17: 8–9ft, 13s period, rated Poor. Not the most exciting day — 9-10ft and poor conditions with 22mph NNE winds.
Mon, May 18: 6–7ft, 9s period, rated Fair. First light looks cleanest — 6-7ft on NW swell at 9s with light NE winds. Onshore flow builds through the day to 13mph, bringing conditions down to poor - fair.
Tue, May 19: 7–8ft, 15s period, rated Fair. First light looks cleanest — 5-6ft on NW swell at 9s with 7mph NE winds. Things get a bit scrappier as the day goes on.
Wed, May 20: 6–7ft, 14s period, rated Fair. Expect 7-8ft all day on NW swell at 13s with gentle NNE breeze — nothing amazing but surfable.
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Shelter Cove is where Humboldt County surfing began in the 1950s, centered around Deadman's — an exposed reef break with both lefts and rights in the cove where the Lost Coast meets the Pacific. The SW-facing cove lights up on clean SW groundswells in spring and fall, but the extreme remoteness means you're far from help if things go wrong. The scenery is extraordinary — coast redwoods, the King Range, and migrating whales — making it as much an adventure as a surf session.
Wave heights shown are breaking wave heights — the actual rideable wave size at this spot.
The current wave height at Shelter Cove is 4-5ft with a 13.75s swell period. Wind is NNW at 11mph and conditions are rated Poor - Fair. The forecast updates hourly so you can plan your session around the cleanest windows.
The current breaking wave height at Shelter Cove is 4-5ft, produced by a 3.1ft WNW primary swell at 14s, a 1.5ft SSW secondary swell at 14s, a 0.6ft S tertiary swell at 17s, a 4.7ft WNW wind swell swell at 7s. Breaking wave height is the actual rideable wave size at the shore — calculated from offshore swell data using this spot's coastal bathymetry — not the raw buoy reading.
Based on the current 5-day forecast, the best window to surf Shelter Cove is Wednesday from 8 AM to 11 AM with 8ft waves, a 12.5s swell period, and conditions rated Fair - Good. Check the hourly forecast for updates as conditions can shift.
Shelter Cove works best with a SW swell and NE winds. Offshore winds groom the face of the wave, while onshore winds turn it sloppy. Cross-offshore conditions usually produce the cleanest shape.
Tide plays a big role at Shelter Cove. Mid tide works for most beach breaks, while reef and point breaks often prefer higher or lower stages. Use the tide chart above to line up your session with the swell peak.
Shelter Cove is a reef with a rock bottom, suited to advanced surfers. Shelter Cove is where Humboldt County surfing began in the 1950s, centered around Deadman's — an exposed reef break with both lefts and rights in the cove where the Lost Coast meets the Pacific. The SW-facing cove lights up on clean SW groundswells in spring and fall, but the extreme remoteness means you're far from help if things go wrong. The scenery is extraordinary — coast redwoods, the King Range, and migrating whales — making it as much an adventure as a surf session.
The prime season at Shelter Cove is fall, when swell direction, wind patterns, and water temps line up most consistently. Outside the peak season you can still score, but you'll need to watch the forecast closely for the right windows.
Common hazards at Shelter Cove include rocks, sea urchins, strong currents, cold water, sharks, extreme isolation. Always check conditions before paddling out, respect local etiquette, and never surf alone if you're unfamiliar with the break.
Our Shelter Cove forecast uses NOAA GFS and other weather models combined with spot-specific bathymetry to calculate breaking wave heights. Short-range (1-3 day) forecasts are most reliable. Extended forecasts show general trends. See the forecast accuracy card above for per-spot and regional performance metrics.
