Surf Forecasts:
How big are the waves at Costellos today (09 Jul):
- Morning surf: Morning surf (09 Jul, local time) - 3ft (0.9m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (09 Jul, local time) - 3ft (0.9m), 8s period with ESE swell.
- Evening surf: Evening surf (09 Jul, local time) - 2.5ft (0.8m), 8s period with ESE swell.
The current surf forecast for Costellos at 11AM is: 0.9m 8s primary swell from a East-southeast direction (forecast issued at 07:00am July 09). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Jul) | 3ft (0.9m) | 8s |
| Afternoon (09 Jul) | 3ft (0.9m) | 8s |
| Evening (09 Jul) | 2.5ft (0.8m) | 8s |
Table - waves today at Costellos. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Thu night. Warm (max 32°C on Thu afternoon, min 17°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 9 | Friday 10 | Saturday 11 | Sun 12 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 128 | 99 | 105 | 107 | 107 | 85 | 85 | 70 | 73 | 69 | 51 | 49 | 48 | 32 | 30 | 19 | 19 | 19 | 18 | 15 | 15 | 15 | 16 | 16 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross | glassy | cross-on | cross-on | cross-on | cross-off | cross-off | cross | cross | cross-on | on | on | cross-on | cross | cross |
High Tide | 6:37AM2.85m | 7:00PM3.26m | 7:40AM2.89m | 8:00PM3.40m | 8:43AM2.99m | 9:00PM3.55m | ||||||||||||||||||
Low Tide | 12:39PM0.80m | 1:30AM0.59m | 1:39PM0.76m | 2:32AM0.44m | 2:40PM0.67m | |||||||||||||||||||
 |  | | |  | |  |  |  |  | |  | |  | | |  | | | | | | | | |
 | 5:11 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | 5:13 |
 | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | 8:22 |
mm | — | — | — | — | — | — | 1 | 3 | — | — | — | 1 | — | 2 | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 22 | 24 | 29 | 32 | 31 | 29 | 24 | 20 | 19 | 20 | 23 | 23 | 22 | 20 | 20 | 20 | 19 | 19 | 20 | 19 | 19 | 20 | 20 | 18 |
Feels °C | 21 | 24 | 28 | 31 | 30 | 29 | 26 | 22 | 20 | 22 | 25 | 24 | 23 | 22 | 22 | 22 | 19 | 19 | 19 | 16 | 18 | 20 | 19 | 16 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 6 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | ENE 4 | E 9 | E 8 |
| kJ | 128 | 99 | 105 | 107 | 107 | 85 | 85 | 40 | 73 | 69 | 51 | 49 | 48 | 32 | 30 | 19 | 19 | 19 | 18 | 10 | 10 | 2 | 13 | 12 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | SSE 4 | S 5 | ESE 8 | S 5 | S 5 | SSE 5 | SSE 4 | SSE 4 | SE 4 | SSE 6 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | E 8 | ENE 3 | SE 10 |
| kJ | — | — | — | — | — | 13 | 34 | 70 | 27 | 13 | 8 | 4 | 2 | 3 | 3 | 15 | 16 | 16 | 16 | 15 | 15 | 10 | 2 | 16 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SE 5 | SE 5 | SE 10 | SE 10 | ENE 4 |
| kJ | — | — | — | — | — | — | — | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 14 | 3 | 3 | 3 | 3 | 1 | 1 | 15 | 16 | 3 |
Wind waves Height (m) Direction Period (s) | SW 3 | SW 3 | SSW 3 | SSW 2 | SSE 4 | S 4 | S 5 | — | — | — | NNE 2 | — | — | — | — | — | — | NE 2 | NNE 3 | NE 4 | ENE 4 | — | — | NE 4 |
| kJ | 3 | 1 | 1 | 1 | 10 | 24 | 67 | — | — | — | 1 | — | — | — | — | — | — | 2 | 8 | 8 | 5 | — | — | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 92 | 0 | 0 | 0 | 0 | 5 | 0 | 227 | 38 | 186 | 186 | 227 | 186 | 186 | 186 | 186 | 618 | 503 | 618 | 618 |
Best forecast wave conditions in New Hampshire | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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