Surf Forecasts:
How big are the waves at Costellos today (05 Jul):
- Morning surf: Morning surf (05 Jul, local time) - 1.5ft (0.4m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (05 Jul, local time) - 1.5ft (0.4m), 8s period with SE swell.
- Evening surf: Evening surf (05 Jul, local time) - 1.5ft (0.4m), 9s period with SE swell.
The current surf forecast for Costellos at 8AM is: 0.4m 10s primary swell from a Southeast direction and 0.1m 6s secondary swell from a Southeast direction, 0.2m 3s secondary swell from a North-northeast direction (forecast issued at 01:00am July 05). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Jul) | 1.5ft (0.4m) | 9s |
| Afternoon (05 Jul) | 1.5ft (0.4m) | 8s |
| Evening (05 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 23mm), heaviest during Mon night. Warm (max 24°C on Sun afternoon, min 14°C on Tue night). Winds increasing (light winds from the NNE on Sun morning, fresh winds from the ENE by Tue morning). | ||||||||||||||||||||||||
Sunday 5 | Monday 6 | Tuesday 7 | ||||||||||||||||||||||
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 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 | SE 6 | SE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 21 | 22 | 23 | 18 | 18 | 18 | 18 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 33 | 100 | 148 | 179 | 203 | 277 | 263 | 310 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:09AM3.05m | 3:42PM2.97m | 3:54AM2.97m | 4:25PM3.01m | 4:42AM2.90m | 5:12PM3.07m | ||||||||||||||||||
Low Tide | 9:28AM0.68m | 9:47PM0.88m | 10:08AM0.74m | 10:36PM0.86m | 10:53AM0.79m | |||||||||||||||||||
 | |  | | |  | |  | | | | | | |  |  |  | | | | | | | | |
 | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:23 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 6 | 8 | 5 | 1 | — | — | — | — |
Temp °C | 22 | 21 | 21 | 23 | 24 | 23 | 22 | 21 | 21 | 20 | 19 | 19 | 19 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 |
Feels °C | 22 | 21 | 21 | 22 | 22 | 21 | 20 | 21 | 22 | 21 | 19 | 18 | 18 | 16 | 15 | 15 | 14 | 13 | 12 | 12 | 12 | 13 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 10 | SE 8 | SE 8 | SE 8 | SE 8 | SE 10 | SSE 3 | SE 10 | SE 10 | SE 10 | SSE 4 | SE 10 | SE 10 | SE 10 | SE 10 | E 10 | SE 10 | SE 10 | — | — | ESE 7 | ESE 7 |
| kJ | 21 | 22 | 23 | 18 | 18 | 18 | 18 | 23 | 4 | 23 | 24 | 25 | 7 | 25 | 24 | 24 | 24 | 2 | 15 | 4 | — | — | 263 | 279 |
Swell 2 Height (m) Direction Period (s) | — | SE 6 | SE 6 | SE 6 | SE 6 | E 10 | — | — | SE 10 | — | — | SSE 4 | SE 10 | SE 10 | — | E 10 | E 10 | — | — | E 9 | — | — | — | — |
| kJ | — | 2 | 2 | 1 | 2 | 2 | — | — | 23 | — | — | 3 | 25 | 25 | — | 2 | 2 | — | — | 7 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | S 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NNE 3 | — | — | — | SSE 3 | SSE 3 | — | SSE 3 | SSE 3 | — | — | SSE 4 | SE 4 | SSE 4 | SSE 5 | SE 6 | SE 6 | ESE 6 | ESE 6 | ESE 7 | — | ESE 7 |
| kJ | — | — | 1 | — | — | — | 1 | 3 | — | 2 | 2 | — | — | 8 | 9 | 10 | 33 | 100 | 148 | 179 | 203 | 277 | — | 310 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 618 | 619 | 642 | 2755 | 503 | 1908 | 1693 | 469 | 442 | 916 | 409 | 350 | 352 | 333 | 458 | 331 | 162 | 457 | 192 | 529 | 333 | 355 | 2541 | 39 |
Best forecast wave conditions in New Hampshire | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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