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 5AM is: 0.4m 9s primary swell from a Southeast direction and 0.2m 5s secondary swell from a South-southeast direction (forecast issued at 01:00am July 04). The wind direction is predicted to be 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 ForecastHeavy rain (total 56mm), heaviest during Mon night. Warm (max 32°C on Sat afternoon, min 15°C on Mon afternoon). Winds increasing (calm on Sun night, fresh winds from the ENE by Mon night). | ||||||||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | ||||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
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 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 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 23 | 18 | 18 | 18 | 18 | 23 | 23 | 23 | 24 | 24 | 25 | 25 | 24 | 24 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | off | off | cross-off | cross | cross-off | cross-off | cross | on | cross-on | cross-on | cross | glassy | glassy | cross-on | cross | cross-off | cross | cross-on | 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 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:23 | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 11 | 12 | 9 |
Temp °C | 26 | 25 | 27 | 31 | 32 | 30 | 29 | 24 | 22 | 21 | 21 | 21 | 22 | 21 | 20 | 19 | 19 | 19 | 19 | 18 | 16 | 15 | 15 | 15 |
Feels °C | 26 | 26 | 28 | 30 | 31 | 30 | 30 | 24 | 21 | 20 | 20 | 19 | 21 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 16 | 14 | 13 | 12 |
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 | NE 4 | SE 10 | SE 8 | SE 8 | SE 8 | SE 8 | SE 10 | SE 3 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 4 | 23 | 18 | 18 | 18 | 18 | 23 | 3 | 23 | 24 | 24 | 25 | 25 | 24 | 24 |
Swell 2 Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 5 | SE 5 | SSE 5 | — | S 3 | — | — | SE 9 | SSE 6 | SE 6 | SE 6 | E 10 | — | — | SE 10 | SE 3 | — | SSE 3 | SSE 3 | SSE 3 | — | E 10 |
| kJ | 2 | 2 | 2 | 1 | 2 | — | 1 | — | — | 22 | 4 | 2 | 1 | 2 | — | — | 23 | 2 | — | 1 | 1 | 1 | — | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 7 | SE 5 | — | SE 10 | SE 6 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 1 | 1 | — | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NW 2 | N 3 | NNE 4 | NNE 4 | NNE 4 | — | ENE 3 | SE 2 | SE 3 | SE 3 | — | SSE 3 | SE 3 | — | SE 3 | SE 4 | SE 4 | ESE 4 |
| kJ | — | — | — | — | — | — | 2 | 1 | 4 | 5 | 1 | — | 1 | 1 | 2 | 3 | — | 2 | 2 | — | 2 | 2 | 2 | 11 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 227 | 247 | 619 | 1888 | 2815 | 425 | 254 | 168 | 331 | 232 | 442 | 395 | 2815 | 2019 | 3544 | 1695 | 609 | 1297 | 1270 | 1506 | 2815 | 2815 | 618 | 501 |
Best forecast wave conditions in New Hampshire | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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