Surf Forecasts:
How big are the waves at Costellos today (04 Jul):
- Morning surf: Morning surf (04 Jul, local time) - 1.5ft (0.4m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (04 Jul, local time) - 1.5ft (0.4m), 9s period with SE swell.
- Evening surf: Evening surf (04 Jul, local time) - 1.5ft (0.4m), 9s period with SE swell.
The current surf forecast for Costellos at 2PM is: 0.4m 9s primary swell from a Southeast direction and 0.2m 5s secondary swell from a South-southeast direction (forecast issued at 07:00am July 04). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jul) | 1.5ft (0.4m) | 9s |
| Afternoon (04 Jul) | 1.5ft (0.4m) | 9s |
| Evening (04 Jul) | 1.5ft (0.4m) | 9s |
Table - waves today at Costellos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Warm (max 33°C on Sat afternoon, min 17°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | Tue 7 | |||||||||||||||||||||
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) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 8 | SE 8 | SE 8 | SE 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 23 | 18 | 18 | 18 | 18 | 23 | 23 | 23 | 24 | 24 | 25 | 25 | 24 | 24 | 24 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | off | glassy | cross | cross-off | cross-on | on | on | cross-on | cross | cross-off | glassy | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 2:28AM3.14m | 3:02PM2.95m | 3:09AM3.05m | 3:42PM2.97m | 3:54AM2.97m | 4:25PM3.01m | ||||||||||||||||||
Low Tide | 8:49AM0.62m | 9:02PM0.88m | 9:28AM0.68m | 9:47PM0.88m | 10:08AM0.74m | 10:36PM0.86m | ||||||||||||||||||
 |  | |  | |  |  | | | | | | | |  | | | | | | | | | | |
 | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | 5:11 |
 | — | — | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:23 | — | 8:23 |
mm | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 27 | 31 | 33 | 32 | 28 | 25 | 24 | 21 | 21 | 22 | 22 | 21 | 20 | 20 | 20 | 19 | 18 | 18 | 18 | 18 | 17 | 18 | 18 |
Feels °C | 26 | 28 | 31 | 31 | 31 | 29 | 27 | 24 | 20 | 20 | 20 | 21 | 19 | 20 | 20 | 22 | 19 | 18 | 17 | 17 | 17 | 17 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 8 | SE 8 | SE 8 | SE 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 4 |
| kJ | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 23 | 18 | 18 | 18 | 18 | 23 | 23 | 23 | 24 | 24 | 25 | 25 | 24 | 24 | 5 |
Swell 2 Height (m) Direction Period (s) | SSE 5 | SSE 5 | SE 5 | SSE 5 | — | — | N 3 | — | NNE 4 | SSE 6 | SE 6 | SE 6 | E 10 | — | — | SE 3 | — | — | SSE 3 | SSE 4 | SSE 4 | — | E 10 | SE 10 |
| kJ | 2 | 2 | 1 | 2 | — | — | 1 | — | 1 | 4 | 1 | 1 | 2 | — | — | 3 | — | — | 2 | 3 | 3 | — | 2 | 24 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SSE 5 | SE 6 | — | SE 6 | — | — | — | — | — | — | — | — | — | — | — | E 10 |
| kJ | — | — | — | — | — | — | — | — | 2 | 2 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NW 2 | NW 3 | NNW 3 | NNE 3 | NNE 4 | NNE 4 | NNE 3 | ENE 3 | ESE 2 | SE 3 | SE 3 | — | SE 3 | SE 3 | — | — | — | SSE 4 | SSE 4 | — |
| kJ | — | — | — | — | 1 | 2 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 2 | — | 2 | 2 | — | — | — | 3 | 3 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 247 | 619 | 503 | 2541 | 911 | 321 | 199 | 247 | 186 | 247 | 2727 | 3535 | 2803 | 1728 | 601 | 680 | 1297 | 1109 | 642 | 2815 | 642 | 588 | 620 | 462 |
Best forecast wave conditions in New Hampshire | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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