
Surf Forecasts:
How big are the waves at 40th Street today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 2.5ft (0.8m), 4s period with SE swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 2.5ft (0.8m), 5s period with SE swell.
- Evening surf: Evening surf (21 Jul, local time) - 2ft (0.6m), 4s period with SE swell.
The current surf forecast for 40th Street at 7AM is: 0.8m 4s primary swell from a South-southeast direction and 0.2m 7s secondary swell from a East direction, 0.1m 8s secondary swell from a Northeast direction (forecast issued at 01:00am July 21). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 2.5ft (0.8m) | 4s |
| Afternoon (21 Jul) | 2.5ft (0.8m) | 5s |
| Evening (21 Jul) | 2ft (0.6m) | 4s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Wed morning. Warm (max 30°C on Tue afternoon, min 28°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSE 5 | SSE 4 | SE 4 | SE 4 | SE 5 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | ESE 4 | E 4 | E 4 | E 4 | ESE 4 | E 4 | ESE 8 | ESE 8 | E 4 | E 4 |
Wave Graph | ||||||||||||||||||||||||
36 | 26 | 20 | 29 | 25 | 24 | 16 | 15 | 16 | 17 | 26 | 29 | 29 | 19 | 12 | 10 | 9 | 8 | 9 | 8 | 6 | 6 | 8 | 10 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | on |
High Tide | 2:02AM0.77m | 2:47PM0.75m | 2:51AM0.72m | 3:43PM0.72m | 3:44AM0.69m | 4:40PM0.70m | ||||||||||||||||||
Low Tide | 8:41AM0.01m | 9:09PM0.16m | 9:35AM0.04m | 10:04PM0.20m | 10:28AM0.06m | 10:58PM0.21m | ||||||||||||||||||
— | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | |
— | — | — | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:12 | — | — | — | — | — | — | — | 8:12 | — | |
mm | — | — | — | — | — | — | — | — | — | 1 | 4 | 2 | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 29 | 28 | 29 | 29 | 30 | 30 | 29 | 28 | 28 | 29 | 29 | 29 | 30 | 30 | 29 | 28 | 28 | 28 | 28 | 29 | 30 | 30 | 29 | 28 |
Feels °C | 31 | 30 | 30 | 29 | 30 | 30 | 30 | 29 | 29 | 31 | 30 | 30 | 30 | 31 | 30 | 29 | 30 | 30 | 30 | 31 | 31 | 31 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | S 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 4 | SSE 4 | ESE 4 | ESE 8 | ESE 8 |
4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 6 | 6 | 5 | 5 | 5 | 5 | 12 | 8 | 9 | 8 | 5 | 4 | 2 | 3 | 6 | 6 | |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | E 8 | E 8 | NE 8 | NE 8 | NE 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | — |
2 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 2 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | NE 8 | NE 8 | — | — | — | — | — | — | — | — | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | SSE 4 | NE 8 | NE 8 |
— | — | — | — | 3 | 3 | — | — | — | — | — | — | — | — | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | |
Wind waves Height (m) Direction Period (s) | SSE 5 | SSE 4 | SE 4 | SE 4 | SE 5 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | ESE 4 | E 4 | E 4 | E 4 | ESE 4 | E 4 | ESE 4 | ENE 4 | E 4 | E 4 |
36 | 26 | 20 | 29 | 25 | 24 | 16 | 15 | 16 | 17 | 26 | 29 | 29 | 19 | 12 | 10 | 9 | 8 | 9 | 8 | 5 | 1 | 8 | 10 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 155 | 383 | 925 | 1616 | 1616 | 800 | 800 | 319 | 356 | 190 | 383 | 311 | 1154 | 1154 | 1216 | 925 | 321 | 318 | 260 | 262 | 1084 | 923 | 850 | 928 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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