Surf Forecasts:
How big are the waves at Costellos today (08 Aug):
- Morning surf: Morning surf (08 Aug, local time) - 1ft (0.3m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (08 Aug, local time) - 1ft (0.3m), 8s period with SE swell.
- Evening surf: Evening surf (08 Aug, local time) - 1ft (0.3m), 8s period with SE swell.
The current surf forecast for Costellos at 3PM is: 0.3m 8s primary swell from a Southeast direction and 0.2m 4s secondary swell from a South direction (forecast issued at 07:00am August 08). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Aug) | 1ft (0.3m) | 8s |
| Afternoon (08 Aug) | 1ft (0.3m) | 8s |
| Evening (08 Aug) | 1ft (0.3m) | 8s |
Table - waves today at Costellos. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 34°C on Sun afternoon, min 20°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | |||||||||||||||||||||
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) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SSE 6 | SSE 6 | SSE 5 | SSE 7 | SSE 7 | S 6 | S 7 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 3 | SSE 4 | SSE 4 | SSE 4 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 18 | 12 | 5 | 5 | 5 | 3 | 2 | 3 | 4 | 4 | 4 | 4 | 3 | 13 | 21 | 15 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-on | cross-on | on | glassy | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross | glassy |
High Tide | 7:23AM2.86m | 7:43PM3.37m | 8:30AM2.95m | 8:47PM3.49m | 9:32AM3.10m | 9:47PM3.62m | |||||||||||||||||
Low Tide | 1:21PM0.81m | 2:17AM0.46m | 2:27PM0.72m | 3:19AM0.32m | 3:30PM0.59m | ||||||||||||||||||
 |  |  | |  |  |  | | | | | | | | | | | | | | | | | |
 | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:53 | — | — | — | — | — | — | — | 7:52 | — | — |
mm | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 23 | 23 | 24 | 23 | 22 | 22 | 23 | 23 | 22 | 23 | 29 | 33 | 34 | 29 | 26 | 24 | 22 | 22 | 25 | 26 | 26 | 25 | 20 |
Feels °C | 26 | 27 | 26 | 24 | 24 | 25 | 26 | 25 | 23 | 24 | 29 | 32 | 32 | 28 | 25 | 24 | 22 | 23 | 24 | 24 | 24 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | SSE 4 | S 4 | SE 8 | SE 8 | SE 8 | SE 8 | SSE 5 | SSE 6 | SSE 6 | SSE 5 | S 4 | SSE 7 | S 6 | SSE 3 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SE 10 | SE 9 | SE 10 | SSE 4 | SSE 4 |
| kJ | 3 | 3 | 10 | 10 | 9 | 9 | 6 | 18 | 12 | 5 | 2 | 5 | 3 | 1 | 1 | 2 | 2 | 2 | 4 | 3 | 4 | 21 | 15 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | S 4 | S 4 | S 4 | S 4 | SE 7 | E 8 | E 8 | SSE 7 | SSE 7 | E 8 | SE 7 | S 7 | SE 7 | SE 7 | SE 10 | SE 10 | SE 7 | E 8 | E 8 | SE 10 | SE 10 |
| kJ | 10 | 10 | 1 | 1 | 1 | 1 | 9 | 1 | 1 | 5 | 5 | 1 | 2 | 1 | 2 | 2 | 4 | 4 | 2 | 1 | 1 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | — | — | — | — | E 8 | E 8 | E 11 | E 9 | SE 7 | SE 9 | SE 10 | SE 7 | SE 7 | E 8 | S 10 | — | E 8 | E 8 |
| kJ | 1 | 1 | 1 | 1 | 2 | — | — | — | — | 1 | 1 | 2 | 2 | 2 | 3 | 4 | 2 | 2 | 1 | 2 | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | S 4 | — | — | — | — | — | — | — | — | WSW 2 | WSW 2 | S 4 | — | WNW 2 | NNW 2 | — | — | — | S 5 | SSE 3 | SSE 4 | — | WSW 3 |
| kJ | 5 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | — | 1 | 1 | — | — | — | 2 | 3 | 13 | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 199 | 364 | 395 | 804 | 391 | 199 | 165 | 165 | 163 | 182 | 182 | 395 | 391 | 177 | 182 | 186 | 232 | 247 | 619 | 618 | 395 | 1742 | 435 |
Best forecast wave conditions in New Hampshire | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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