Marconi Beach · Wellfleet

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Classic dunes & punchy peaks

cached fetched 12:52 AM ET

Conditions rated as Small. Forecast vibe: Soft Serve

The ocean has clocked out. You should too.

Ankle to knee - longboard weather.

Wave height

1.4 ft

Period

3.9 sec

Swell

0.5 ft

7.5s period

Wind

8 mph

↓ SW · Cross · 74°F

Sea temp

72 °F

Warm water

Tide

L 1:38 AM

Low · 0.1 ft

Lightning

Low

NWS thunder 2% now · peak 3% 11 AM ET

Low thunder probability.

NWS point forecast ↗

Wind chop

1.1 ft

Model grid · not a buoy - trust your eyes & lifeguards

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Surf Cams

Model says one thing. Cameras tell you if the ocean is actually playing.

Cam hub Cape Cod Beach Cams Outer Cape directory Fast jump list for Nauset, Skaket, Cahoon Hollow, Marconi, and more. Watch cam ↗ Live check Nauset Beach Cam Orleans Official Orleans beach-cam landing page for the Atlantic-side Nauset view. Watch cam ↗ YouTube cam Cahoon Hollow Beach Cam Wellfleet YouTube cam check for Cahoon Hollow and the outer-beach sandbar mood. Watch cam ↗ Outer Cape Marconi Beach Cam Wellfleet Outer Cape ocean view for checking Wellfleet lines and beach texture. Watch cam ↗ Surf cam Nauset Surf Cam Surf-Forecast Surf-focused cam page paired with forecast context and nearby cam links. Watch cam ↗

7-Day High Scores

Scroll the week · max wave per level

  • Fri

    Small

    Maximum wave height 1.4 ft

    6.1s · 8 mph

    SW wind ESE swell

    H 7:10 AM L 1:38 AM

  • Sat

    Small

    Maximum wave height 1.9 ft

    4.5s · 15 mph

    SW wind E swell

    H 8:16 AM L 2:45 AM

    🌫️ Beach fog likely

  • Sun

    Small

    Maximum wave height 1.7 ft

    4.2s · 12 mph

    SW wind E swell

    H 9:21 AM L 3:50 AM

  • Mon

    Small

    Maximum wave height 1.5 ft

    6.9s · 11 mph

    SSW wind SE swell

    H 10:24 AM L 4:53 AM

  • Tue

    Small

    Maximum wave height 1.1 ft

    7.2s · 14 mph

    WSW wind E swell

    H 11:23 AM L 5:51 AM

  • Wed

    Small

    Maximum wave height 1.1 ft

    7.6s · 9 mph

    SW wind ESE swell

    H 12:17 PM L 6:44 AM

  • Thu

    Small

    Maximum wave height 1.4 ft

    7.3s · 17 mph

    SSW wind E swell

    H 12:33 AM L 7:34 AM

24-Hour Level Map

Hour-by-hour power-ups & hazards

24-hour line graph for wave height Wave height in feet for each hour in the next 24 hours. 15.0ft 11.3ft 7.5ft 3.8ft 0.0ft L 1:38 AM H 7:10 AM L 1:25 PM H 7:28 PM Friday 5:00 AM: 1.1 ft Fri 5 AM Friday 6:00 AM: 1.1 ft Friday 7:00 AM: 1.1 ft Friday 8:00 AM: 1.1 ft Friday 9:00 AM: 1.0 ft Fri 9 AM Friday 10:00 AM: 0.9 ft Friday 11:00 AM: 0.9 ft Friday 12:00 PM: 0.9 ft Friday 1:00 PM: 0.8 ft Fri 1 PM Friday 2:00 PM: 0.8 ft Friday 3:00 PM: 0.9 ft Friday 4:00 PM: 1.1 ft Friday 5:00 PM: 1.2 ft Fri 5 PM Friday 6:00 PM: 1.2 ft Friday 7:00 PM: 1.2 ft Friday 8:00 PM: 1.3 ft Friday 9:00 PM: 1.3 ft Fri 9 PM Friday 10:00 PM: 1.3 ft Friday 11:00 PM: 1.3 ft Saturday 12:00 AM: 1.3 ft Saturday 1:00 AM: 1.4 ft Sat 1 AM Saturday 2:00 AM: 1.4 ft Saturday 3:00 AM: 1.3 ft Saturday 4:00 AM: 1.2 ft Sat 4 AM
  1. 1.1 ft
  2. 1.1 ft
  3. 1.1 ft
  4. 1.1 ft
  5. 1.0 ft
  6. 0.9 ft
  7. 0.9 ft
  8. 0.9 ft
  9. 0.8 ft
  10. 0.8 ft
  11. 0.9 ft
  12. 1.1 ft
  13. 1.2 ft
  14. 1.2 ft
  15. 1.2 ft
  16. 1.3 ft
  17. 1.3 ft
  18. 1.3 ft
  19. 1.3 ft
  20. 1.3 ft
  21. 1.4 ft
  22. 1.4 ft
  23. 1.3 ft
  24. 1.2 ft

Gear Check

7-day peak 1.9 ft / best Tue Small / avg 43 stoke

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weather.gov live alert feed

No Active Weather Alerts

Marconi Beach · focused point check

All clear No active NWS watches, warnings, or advisories are listed for this selected beach point right now.

Weekly Summary

...the week ahead

The week looks soft. Longboard mindset helps.

  1. Best day Tuesday, Aug 11: Small, 1.1 ft at 7.2s, 58 stoke.
  2. Biggest surf Saturday, Aug 8: up to 1.9 ft, swell E, wind SW.
  3. Wind note No offshore setup in this week's forecast yet. Weekly average: 43 stoke.

Other Breaks

Every break page is tailored to that beach — not a copy-paste forecast. Jump to another spot below.

Marconi Beach Wellfleet · Outer Cape Nauset Beach Orleans · Atlantic Coast Guard Beach Eastham · National Seashore Ballston Beach Truro · Outer Cape Nauset Light Beach Eastham · Atlantic LeCount Hollow Beach / Maguire Landing Wellfleet · Outer Cape White Crest Beach Wellfleet · Outer Cape Cahoon Hollow Beach Wellfleet · Outer Cape Newcomb Hollow Beach Wellfleet · Outer Cape Head of the Meadow Beach Truro · Outer Cape

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Beach Photo

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Marconi Beach Surf Guide

Local swell, wind, and tide notes for Wellfleet

Marconi Beach is one of the Outer Cape's most reliable swell magnets - a wide National Seashore beachbreak in Wellfleet with shifting sandbars and punchy peaks when an east swell meets west wind.

Best swell
East and southeast swells (ENE–ESE) light up the bars best. Nor'easters and tropical pulses that wrap into Cape Cod Bay can also deliver, but classic Cape days run on Atlantic energy from the east.
Best wind
West to WNW offshore wind (roughly 235–305°) grooms the faces. Strong WNW can add texture on Marconi - our forecast flags that above 5 mph.
Tide tip
Mid tide often gives the most even sandbar shape. Very high tide can push waves into the dunes; low tide exposes closeouts on some bars.
Skill level
Intermediate on average days; advanced when size builds. Beginners should stick to small, clean days with room to spread out.

Flat or blown out? Also check White Crest Beach , Newcomb Hollow Beach , Coast Guard Beach .

Beach safety

Cape Cod National Seashore beaches carry Stop the Bleed trauma kits and emergency call boxes. Know where they are before you paddle out.

  • Call 911 for any emergency. Lifeguards are typically on duty mid-June through Labor Day only.
  • Purple shark flags mean elevated shark risk - follow NPS Shark Smart guidance and check the Sharktivity app.
  • Strong rips, shorebreak, and cold water are common. Surf within your limits and never alone in the off-season.

NPS Beach Safe Shark safety

Common questions

Is Marconi Beach good for surfing?

Yes, when there is east swell and west offshore wind. Marconi handles size well and is a go-to Outer Cape beachbreak, though sandbars shift seasonally.

What is the best swell direction for Marconi Beach?

East to southeast swells produce the best shape. Look for swell from 56–124 degrees combined with offshore wind from the west.

Is Marconi Beach good for beginners?

Only on small, clean days with light crowds. The current, shifting bars, and summer traffic make it better suited to intermediate surfers most of the time.

Beach Wire

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