40th St Surf Report & Ideal Conditions
See your personalized forecast for 40th St
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Download LazySurfer →Best conditions for 40th St
40th St is most often good on a 0–2 ft short-period (under 8s) swell from the NE, with glassy / no wind from the SE, on a high incoming tide — the conditions LazySurfer surfers have logged and rated highest here.
| Ideal wave height | 0–2 ft |
| Ideal period | short-period (under 8s) |
| Best swell direction | NE |
| Best wind | glassy / no wind from the SE |
| Best tide | high & incoming |
These best-conditions estimates come from real sessions LazySurfer users rated highly at this break — not an editorial guess (preliminary-confidence read). In the app, LazySurfer's custom deep-learning model predicts your own 1–5★ rating at about 90% exact-match accuracy (97.6% within one star). How LazySurfer works →
Current conditions
Latest reading from the nearest NOAA buoys (UTC 2026-06-07 01:00 UTC). LazySurfer reads this same public NDBC data directly — no proprietary smoothing. New to buoy data? See how to read a NOAA buoy. A multi-day forecast for this spot is coming soon; for now these readings update continuously.
| Wave height | 2.3 ft |
| Dominant period | 5s |
| Swell direction | ENE (63°) |
| Wave buoy | NDBC station 41122 (13 mi away) |
| Wind | 8 kt from the NNE — NDBC VAKF1 (6 mi away) |
Tide
Predicted tide for the next two days from NOAA station 8723214 (Virginia Key, Biscayne Bay), the nearest tide station (6 mi away). Times local.
- 2026-06-06 01:43 — High 1.881 ft
- 2026-06-06 07:49 — Low 0.259 ft
- 2026-06-06 13:56 — High 1.724 ft
- 2026-06-06 20:04 — Low 0.159 ft
- 2026-06-07 02:25 — High 1.862 ft
- 2026-06-07 08:36 — Low 0.19 ft
Frequently asked
Is 40th St good for surfing right now?
As of the latest buoy reading (2026-06-07 01:00 UTC), 40th St is fair: the live 2–4 ft short-period swell from the NE matches its ideal NE direction and is bigger than usual, and the wind is moderate from the NE.
Where does LazySurfer's surf data for 40th St come from?
LazySurfer reads public data directly from NOAA's National Data Buoy Center and the National Weather Service — the nearest NDBC wave buoy (station 41122) and the nearest NOAA tide station (Virginia Key, Biscayne Bay). The same raw readings NOAA publishes, with no proprietary smoothing.
What are the best surf conditions for 40th St?
40th St is most often good on a 0–2 ft short-period (under 8s) swell from the NE, with glassy / no wind from the SE, on a high incoming tide — the conditions LazySurfer surfers have logged and rated highest here.
Does LazySurfer predict whether 40th St is good for me?
Yes. LazySurfer trains a custom deep-learning model — a PyTorch neural network with per-user embeddings, retrained weekly on real logged surf sessions from the LazySurfer community — to predict the 1-to-5 star rating you personally would give, rather than a single average rating for everyone.
Nearby spots
- South Beach — 3 mi
- Ne 14th Ct — 23 mi
- Pompano Pier Southside — 29 mi
- Pompano Pier Northside — 29 mi
- Deerfield Beach Pier — 35 mi
Learn more: How LazySurfer works · Groundswell vs windswell · Surf period explained · Compare surf apps