THE OUTER CAPE / SURF CONDITIONS

Marconi Beach Wellfleet · Current conditions

Marconi Beach

Classic dunes & punchy peaks

cached fetched 10:43 AM ET

Conditions rated as Flat. Forecast vibe: Flat

Very little surf in the forecast. Check the hourly outlook for changes.

Very little surf.

Wave height

0.9 ft

Period

5.4 sec

Swell

0.7 ft

2.7s period

Wind

7 mph

↓ SW · Cross · 59°F

Sea temp

61 °F

Cool water

Tide

L 4:28 PM

Low · 0.0 ft

Wind chop

0.1 ft

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

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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.

7-Day Forecast

Daily peak waves · wind · tides

  • Wed

    Small

    Maximum wave height 1.9 ft

    5.4s · 11 mph

    SW wind N swell

    H 10:00 AM L 4:15 AM

  • Thu

    Weak

    Maximum wave height 2.1 ft

    3.5s · 18 mph

    SW wind SE swell

    H 10:53 AM L 5:07 AM

  • Fri

    Weak

    Maximum wave height 2.0 ft

    3.5s · 18 mph

    WNW wind NNW swell

    H 11:40 AM L 5:55 AM

  • Sat

    Okay

    Maximum wave height 2.7 ft

    4.9s · 12 mph

    NW wind N swell

    H 12:06 AM L 6:39 AM

  • Sun

    Small

    Maximum wave height 1.6 ft

    4.0s · 14 mph

    SSW wind E swell

    H 12:52 AM L 7:21 AM

  • Mon

    Weak

    Maximum wave height 3.1 ft

    5.3s · 15 mph

    N wind SE swell

    H 1:36 AM L 8:01 AM

    🌫️ Beach fog likely

  • Tue

    Blown

    Maximum wave height 5.0 ft

    6.1s · 20 mph

    ESE wind SE swell

    H 2:21 AM L 8:40 AM

Hourly Forecast

The next 24 hours · Eastern time

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 H 10:00 AM L 4:28 PM H 10:22 PM L 5:07 AM Wednesday 2:00 PM: 1.2 ft Wed 2 PM Wednesday 3:00 PM: 1.3 ft Wednesday 4:00 PM: 1.3 ft Wednesday 5:00 PM: 1.4 ft Wednesday 6:00 PM: 1.4 ft Wed 6 PM Wednesday 7:00 PM: 1.4 ft Wednesday 8:00 PM: 1.5 ft Wednesday 9:00 PM: 1.5 ft Wednesday 10:00 PM: 1.5 ft Wed 10 PM Wednesday 11:00 PM: 1.5 ft Thursday 12:00 AM: 1.5 ft Thursday 1:00 AM: 1.5 ft Thursday 2:00 AM: 1.5 ft Thu 2 AM Thursday 3:00 AM: 1.5 ft Thursday 4:00 AM: 1.6 ft Thursday 5:00 AM: 1.6 ft Thursday 6:00 AM: 1.7 ft Thu 6 AM Thursday 7:00 AM: 1.8 ft Thursday 8:00 AM: 1.9 ft Thursday 9:00 AM: 2.0 ft Thursday 10:00 AM: 2.0 ft Thu 10 AM Thursday 11:00 AM: 2.1 ft Thursday 12:00 PM: 2.1 ft Thursday 1:00 PM: 2.0 ft Thu 1 PM
  1. 1.2 ft
  2. 1.3 ft
  3. 1.3 ft
  4. 1.4 ft
  5. 1.4 ft
  6. 1.4 ft
  7. 1.5 ft
  8. 1.5 ft
  9. 1.5 ft
  10. 1.5 ft
  11. 1.5 ft
  12. 1.5 ft
  13. 1.5 ft
  14. 1.5 ft
  15. 1.6 ft
  16. 1.6 ft
  17. 1.7 ft
  18. 1.8 ft
  19. 1.9 ft
  20. 2.0 ft
  21. 2.0 ft
  22. 2.1 ft
  23. 2.1 ft
  24. 2.0 ft

Surf Cams

Check local cameras for wave shape and surface conditions.

Gear Check

7-day peak 5.0 ft / best Tue Blown / avg 40 stoke

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Weekly Summary

...the week ahead

Surf quality looks limited this week. Compare wave height, period, and wind for the best window.

  1. Best day Tuesday, Oct 13: Blown, 5.0 ft at 6.1s, 58 stoke.
  2. Biggest surf Tuesday, Oct 13: up to 5.0 ft, swell SE, wind ESE.
  3. Wind note No offshore setup in this week's forecast yet. Weekly average: 40 stoke.

Swell Tracker

Outer Cape swell height — last 30 days and 2026 monthly pattern.

30-day avg 2.0 ft
30-day max 4.3 ft
Peak month Feb 2.5 ft

Oct is running soft so far (1.7 ft avg) versus Feb’s 2.5 ft lead for 2026. Last 30 days averaged 2.0 ft (peak day 4.3 ft).

Open Swell Tracker →

Explore the beaches

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Wind + Swell Vector