Surf Forecasts:
How big are the waves at Harbor House today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 5.5ft (1.7m), 12s period with NNE swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 5ft (1.5m), 11s period with NNE swell.
- Evening surf: Evening surf (21 Oct, local time) - 5ft (1.5m), 11s period with NNE swell.
The current surf forecast for Harbor House at 1PM is: 1.5m 11s primary swell from a North-northeast direction and 0.1m 9s secondary swell from a East direction, 0.4m 4s secondary swell from a East direction (forecast issued at 07:00am October 21). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 5.5ft (1.7m) | 12s |
| Afternoon (21 Oct) | 5ft (1.5m) | 11s |
| Evening (21 Oct) | 5ft (1.5m) | 11s |
Table - waves today at Harbor House. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Thu afternoon. Warm (max 27°C on Wed afternoon, min 24°C on Wed night). Winds increasing (light winds from the N on Wed night, fresh winds from the NE by Fri afternoon). | |||||||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | |||||||||||||||||||||
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) | NNE 12 | NNE 12 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NE 12 | NE 12 | NNE 12 | NNE 12 | NE 12 | NE 6 | NE 7 | NE 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 972 | 807 | 681 | 527 | 553 | 508 | 441 | 441 | 499 | 571 | 868 | 1069 | 1197 | 1320 | 1216 | 1137 | 964 | 458 | 390 | 1272 | 396 | 391 | 403 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | 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 |
High Tide | 4:49AM0.83m | 5:17PM0.87m | 5:46AM0.88m | 6:05PM0.90m | 6:36AM0.94m | 6:50PM0.94m | |||||||||||||||||
Low Tide | 11:14AM0.32m | 11:41PM0.29m | 12:02PM0.28m | 00:23AM0.21m | 12:47PM0.24m | ||||||||||||||||||
 |  |  |  | | |  | | |  | | | |  | | | | | | | |  | | |
 | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — |
 | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 1 | 1 | — | — | — | — | 1 | 1 | — | — | — |
Temp °C | 26 | 25 | 26 | 27 | 26 | 26 | 27 | 26 | 24 | 24 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 26 |
Feels °C | 24 | 22 | 23 | 25 | 24 | 23 | 25 | 25 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 21 | 22 | 21 | 20 | 22 |
Swell 1 Height (m) Direction Period (s) | E 9 | NNE 12 | E 9 | NNE 11 | NNE 11 | E 9 | NNE 11 | NNE 11 | NNE 11 | E 8 | E 8 | E 8 | E 8 | NNE 12 | NNE 12 | E 8 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | — | — | NNE 11 |
| kJ | 2 | 807 | 2 | 527 | 553 | 2 | 441 | 441 | 499 | 1 | 1 | 1 | 1 | 371 | 288 | 1 | 365 | 458 | 390 | 203 | — | — | 145 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 9 | E 9 | E 9 | E 9 | — | E 5 | E 8 | E 8 | E 4 | — | — | — | E 8 | — | E 8 | E 8 | — | — | — | — | — | — |
| kJ | 2 | 2 | 2 | 2 | 2 | — | 2 | 1 | 1 | 1 | — | — | — | 1 | — | 1 | 1 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 11 | E 9 | — | E 9 | E 8 | — | E 8 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 2 | 2 | — | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 12 | — | NNE 11 | E 4 | ENE 5 | NNE 11 | — | — | — | NNE 11 | NNE 11 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NE 12 | NE 12 | NE 6 | NE 6 | NE 12 | NE 6 | NE 7 | NE 7 |
| kJ | 972 | — | 681 | 6 | 4 | 508 | — | — | — | 571 | 868 | 1069 | 1197 | 1320 | 1216 | 1137 | 964 | 137 | 203 | 1272 | 396 | 391 | 403 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 591 | 893 | 893 | 830 | 830 | 830 | 585 | 585 | 321 | 585 | 585 | 833 | 833 | 830 | 685 | 928 | 338 | 951 | 965 | 928 | 928 | 928 | 925 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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