Surf Forecasts:
How big are the waves at Costellos today (06 Sep):
- Morning surf: Morning surf (06 Sep, local time) - 3.5ft (1.0m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (06 Sep, local time) - 3ft (0.9m), 7s period with ENE swell.
- Evening surf: Evening surf (06 Sep, local time) - 1.5ft (0.4m), 9s period with E swell.
The current surf forecast for Costellos at 5PM is: 0.8m 7s primary swell from a East-northeast direction and 0.5m 8s secondary swell from a East direction (forecast issued at 01:00pm September 06). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Sep) | 3.5ft (1.0m) | 7s |
| Afternoon (06 Sep) | 3ft (0.9m) | 7s |
| Evening (06 Sep) | 1.5ft (0.4m) | 9s |
Table - waves today at Costellos. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Mon afternoon, min 15°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | |||||||||||||||||||
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) | ENE 7 | E 7 | ENE 7 | ENE 6 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 191 | 106 | 58 | 33 | 30 | 46 | 30 | 30 | 27 | 26 | 14 | 14 | 14 | 14 | 13 | 7 | 6 | 6 | 6 | 6 | 6 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | cross-on | cross-on | off | off | cross-off | cross-off | cross-off | glassy | glassy | cross-off | cross-off | off | off | cross-off | cross-off | glassy | cross-on | cross | glassy |
High Tide | 7:32PM3.31m | 8:20AM2.98m | 8:37PM3.40m | 9:20AM3.14m | 9:37PM3.50m | ||||||||||||||||
Low Tide | 1:13PM0.83m | 2:05AM0.49m | 2:20PM0.73m | 3:06AM0.38m | 3:22PM0.58m | ||||||||||||||||
 |  | |  |  | | |  | | | | | | |  | | | | | | | |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | 7:08 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:06 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 19 | 19 | 18 | 17 | 16 | 15 | 15 | 21 | 24 | 25 | 23 | 22 | 21 | 19 | 20 | 23 | 24 | 22 | 21 | 19 |
Feels °C | 14 | 17 | 17 | 16 | 15 | 13 | 13 | 13 | 19 | 22 | 24 | 20 | 20 | 18 | 16 | 17 | 21 | 23 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | ENE 7 | ENE 6 | ENE 6 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | S 3 |
| kJ | 127 | 106 | 58 | 33 | 23 | 46 | 30 | 30 | 27 | 26 | 14 | 14 | 14 | 14 | 13 | 7 | 6 | 6 | 6 | 6 | 1 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 11 | E 8 | E 8 | E 10 | NE 6 | ENE 6 | ENE 6 | NE 6 | ENE 6 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | E 9 |
| kJ | 34 | 3 | 30 | 22 | 30 | 9 | 7 | 7 | 6 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 6 |
Swell 3 Height (m) Direction Period (s) | — | SE 9 | E 11 | E 11 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | NE 5 | NE 4 | — | — | — | — | — | — | — | — | SE 9 |
| kJ | — | 3 | 9 | 9 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | — | — | — | — | — | — | — | — | 3 |
Wind waves Height (m) Direction Period (s) | ENE 7 | — | — | — | — | — | — | — | NNW 3 | — | — | N 4 | — | — | WNW 3 | WNW 3 | WNW 3 | — | — | — | — |
| kJ | 191 | — | — | — | — | — | — | — | 1 | — | — | 2 | — | — | 1 | 3 | 2 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 8 | 55 | 39 | 0 | 0 | 14 | 14 | 83 | 83 | 92 | 123 | 129 | 493 | 493 | 503 | 620 | 627 | 3548 | 1293 | 815 |
Best forecast wave conditions in New Hampshire | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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