What Dunes Beach offers anglers

Dunes Beach sits just south of Half Moon Bay proper, a sandy stretch backed by dunes and bluff that draws fewer crowds than the main beach break. The fishing here is straightforward: you're working a sandy bottom in moderate to heavy surf, targeting striped bass and leopard sharks in the wash and troughs. The beach faces northwest, so winter swells push hard and visibility drops, but that same surge brings baitfish and feeding fish closer to shore. Summer is calmer and clearer, though the bite slows. Most anglers fish the lower tide window when the wash is defined and the troughs hold structure.

Access is direct from the parking area, and the walk to the water is short. The beach itself is wide at low tide, giving you room to move and read the breaks. Rip currents are present but manageable if you stay aware of the water's movement. The real advantage here over Half Moon Bay's harbor mouth is that you can fish without boat traffic and without worrying about pier anglers or kayakers—it's a working beach for people who want to cast and move.

Key Takeaways

  • Dunes Beach is a sandy-bottom beach best fished during lower tides when troughs and wash structure are most defined.
  • Striped bass and leopard sharks are the primary targets, with the best bite during winter swells when baitfish move into shallow water.
  • Summer brings calmer conditions and better visibility but slower feeding activity than the cooler months.
  • The beach has a short walk from the parking area and is less crowded than Half Moon Bay's main breaks, making it good for anglers who want to focus on casting.

Tackle and technique for sandy-bottom fishing

Bring a medium-heavy saltwater rod in the 7 to 8-foot range and a reel that holds at least 200 yards of 15 to 20-pound braid. The sand bottom and surge mean you'll lose rigs, so pack extras. For striped bass, use live mackerel or herring in the 4 to 6-inch range on a simple two-hook spreader rig or a single 2/0 to 3/0 circle hook on a fish-finder setup. For leopard sharks, cut mackerel or squid works well and often outfishes live bait in the wash.

Cast parallel to the beach and work the wash line where the water churns and baitfish get disoriented. Leopard sharks hunt in water as shallow as two feet, so don't assume you need to cast far. Striped bass often hold in the deeper troughs 40 to 60 feet out, especially on the push of an incoming tide. Watch the wave pattern and cast into the trough just before a set breaks—that's where the fish are feeding on whatever the surge stirs up.

The sand shifts constantly, so what was a good trough yesterday may be flat today. Spend the first 20 minutes of your session walking the beach and reading the water. Look for color changes, foam lines, and places where the wave shape changes—those mark deeper water and structure. Fish those spots first, then work your way along the beach.

Timing and conditions at Dunes Beach

Winter (November through March) is prime time. The water is cold, baitfish are abundant, and the swells push fish into the shallows. Striped bass bite best on the push of the incoming tide, especially in the two hours before high water. Leopard sharks feed throughout the tidal cycle but are more active during the lower tides when the wash is most turbulent. Overcast days and days with some wind chop often fish better than flat, clear days—the reduced light and surface disturbance make fish less cautious.

Summer (June through September) is slower. The water warms, baitfish disperse, and the fish move deeper or out to the kelp beds. You can still catch leopard sharks in the wash, and occasional striped bass show up, but you'll work harder for fewer fish. The trade-off is that the beach is more pleasant to spend time on, the walk is easier, and you won't be fighting heavy swells.

Spring and fall are transition periods. April and May can be good as the water begins to cool and baitfish return. September and October see the first real swells and a pickup in feeding activity. Check the swell forecast before you go—Dunes Beach is exposed, and a 6-foot swell with a short period can make fishing difficult or unsafe.

Parking, access, and what to bring

Dunes Beach has a small parking area just off Highway 1, south of Half Moon Bay. Parking is free and usually has space, even on weekends. The walk from the lot to the water is roughly 100 yards across sand and low dunes. Wear shoes that drain well—the sand gets wet and heavy. Bring more water than you think you'll need; there are no facilities on the beach itself.

The beach is open year-round, but winter storms can close access temporarily if the parking area floods or the dunes wash out. Call the Half Moon Bay Parks and Recreation office if you're unsure about conditions. Bring a headlamp if you plan to fish early morning or evening; the beach has no lighting, and the dunes block the last light quickly.

A sand spike or rod holder is useful for holding your rod while you wait for a bite. Bring a small cooler with ice if you plan to keep fish—the sun and sand heat up fast. A net is optional but helpful for landing leopard sharks, which can thrash and tangle your line. Wear a PFD if you wade beyond the wash; the bottom drops off and currents can surprise you.

Fish species and seasonal patterns

Striped bass are the prize here. They move into the shallows in winter to feed on herring and mackerel, and Dunes Beach's sandy bottom and wash structure hold them reliably from November through March. They're most active on the incoming tide and during low-light periods. Fish in the 18 to 30-inch range are common; larger fish are possible but rare from the beach.

Leopard sharks are present year-round but most abundant in summer and early fall. They're smaller (12 to 24 inches typically) and less selective than striped bass, making them a good target when the bass bite is slow. They hunt in water so shallow you can see their dorsal fins, and they'll take cut bait aggressively. Leopard sharks are harmless to anglers and make for good practice on light tackle.

Occasional halibut show up in the deeper troughs during summer, and cabezon can be found around any rocky outcrops at the south end of the beach. Neither is common enough to plan a trip around, but they're a bonus if conditions align.

Hazards and safety on the beach

The surf here is real, and rip currents are present. If you get caught in a rip, swim parallel to the beach to escape it—don't fight it directly. Stay out of the water if the swell is over 6 feet or if you see large sets breaking far out; that's a sign of strong currents and undertow. Never turn your back to the ocean, and watch for sneaker waves, especially on incoming tides.

The sand can be unstable near the water line, and the bluff behind the beach is eroding. Don't dig into the bluff or stand directly beneath it. Hypothermia is a real risk in winter; the water temperature drops to the mid-50s, and a fall or wading accident can incapacitate you quickly. Wear a wetsuit if you plan to wade, and consider a PFD even if you're just casting from the dry sand.

The beach is exposed to wind and weather. Fog rolls in fast in summer, and winter storms can make the beach dangerous. Check the forecast and the swell report before you go. If conditions are deteriorating, leave early—the fish will be there tomorrow.

Nearby alternatives if conditions are poor

If Dunes Beach is too rough or the bite is slow, Half Moon Bay Harbor is a short drive north and offers protected water and pier fishing. The harbor mouth can be productive for striped bass and halibut, especially on the tide change. Pescadero Creek, about 20 minutes south, is a freshwater option if you want to switch to steelhead or resident trout.

Año Nuevo Point, further south, offers rocky structure and deeper water for different species, though access is more limited. The Pigeon Point area has tide pools and rocky beaches that hold cabezon and other inshore species. Each location has different conditions and target fish, so knowing your options keeps you fishing even when one beach isn't producing.

Frequently Asked Questions

What's the best tide to fish Dunes Beach?

Lower tides expose the troughs and wash structure where fish feed, so fish the two hours before low tide and the first two hours of the incoming tide. Striped bass bite best on the incoming push; leopard sharks feed throughout but are more active during the lower tides when the wash is most turbulent.

Do I need a fishing license to fish Dunes Beach?

Yes. California requires a saltwater fishing license for anyone 16 and older. You can purchase a one-day or annual license online through the California Department of Fish and Wildlife website or at most tackle shops in Half Moon Bay.

Can I keep the fish I catch?

Striped bass and leopard sharks have size and bag limits that change by season. Check the current regulations on the California Department of Fish and Wildlife website before you fish. Leopard sharks are edible but bony; most anglers release them. Striped bass are excellent eating if they meet the minimum size.

Is Dunes Beach safe to fish alone?

The beach is relatively safe during daylight hours, but fishing alone means you have no backup if something goes wrong. Bring a charged phone, tell someone where you're going and when you'll return, and stay aware of changing conditions. Avoid fishing at dawn or dusk if you're alone, and never wade beyond the wash.

What should I do if I hook a large fish I can't land?

Keep your rod tip up and let the reel do the work. If the fish is running hard, give line rather than risk breaking your rod. Most large striped bass will tire after 10 to 15 minutes. If you lose the fish, that's part of beach fishing—reset your rig and cast again. Bring extra tackle so one lost fish doesn't end your day.