Surf Forecasts:
How big are the waves at Costellos today (25 Oct):
- Morning surf: Morning surf (25 Oct, local time) - 2.5ft (0.7m), 12s period with E swell.
- Afternoon surf: Afternoon surf (25 Oct, local time) - 2ft (0.6m), 12s period with E swell.
- Evening surf: Evening surf (25 Oct, local time) - 1.5ft (0.5m), 11s period with E swell.
The current surf forecast for Costellos at 6PM is: 0.6m 11s primary swell from a East direction and 0.2m 9s secondary swell from a East-southeast direction, 0.3m 2s secondary swell from a South direction (forecast issued at 01:00pm October 25). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | 2.5ft (0.7m) | 12s |
| Afternoon (25 Oct) | 2ft (0.6m) | 12s |
| Evening (25 Oct) | 1.5ft (0.5m) | 11s |
Table - waves today at Costellos. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Mon afternoon, min 5°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Sun 25 | Monday 26 | Tuesday 27 | |||||||||||||||||||
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) | E 12 | E 12 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | NNE 5 | NE 5 | NE 5 | NE 5 | ENE 6 | SE 10 | SE 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 136 | 95 | 87 | 84 | 56 | 54 | 35 | 18 | 17 | 17 | 16 | 16 | 15 | 14 | 37 | 53 | 29 | 22 | 17 | 16 | 35 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | cross | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross | off | cross-off |
High Tide | 10:48AM3.48m | 11:18PM3.29m | 11:31AM3.64m | 00:05AM3.35m | 12:16PM3.73m | ||||||||||||||||
Low Tide | 5:08PM0.27m | 5:19AM0.46m | 5:54PM0.12m | 6:04AM0.41m | 6:41PM0.04m | ||||||||||||||||
 | | |  | | | | |  | | | | | |  | | | | | | | |
 | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — |
 | — | — | 5:45 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:42 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 15 | 16 | 15 | 13 | 12 | 11 | 10 | 14 | 19 | 19 | 16 | 12 | 10 | 8 | 6 | 7 | 9 | 9 | 8 | 6 |
Feels °C | 8 | 11 | 12 | 11 | 9 | 8 | 6 | 6 | 10 | 14 | 15 | 12 | 8 | 6 | 4 | 1 | 4 | 5 | 5 | 4 | 2 |
Swell 1 Height (m) Direction Period (s) | E 12 | E 12 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 5 | ENE 6 | ENE 6 | ENE 6 |
| kJ | 136 | 95 | 87 | 84 | 56 | 54 | 35 | 18 | 17 | 17 | 16 | 16 | 15 | 14 | 7 | 7 | 7 | 22 | 17 | 15 | 14 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | SE 8 | ESE 8 | ESE 10 | ESE 9 | ESE 9 | S 4 | ESE 9 | ESE 9 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 8 | ESE 8 | SE 10 | SE 10 |
| kJ | 7 | 3 | 7 | 10 | 8 | 16 | 4 | 16 | 16 | 17 | 7 | 7 | 7 | 6 | 2 | 2 | 2 | 7 | 7 | 16 | 35 |
Swell 3 Height (m) Direction Period (s) | NE 4 | — | — | — | — | — | ESE 9 | S 4 | S 3 | SSW 3 | SSW 3 | — | — | — | — | S 11 | SE 11 | SE 11 | SSE 11 | ESE 8 | ESE 8 |
| kJ | 1 | — | — | — | — | — | 8 | 2 | 1 | 1 | 1 | — | — | — | — | 2 | 4 | 5 | 11 | 7 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | S 3 | S 3 | SSW 3 | — | — | — | — | — | — | NNW 2 | NNE 3 | NNE 5 | NE 5 | NE 5 | — | — | — | — |
| kJ | — | — | — | 2 | 3 | 4 | — | — | — | — | — | — | 1 | 2 | 37 | 53 | 29 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 8 | 14 | 0 | 0 | 0 | 14 | 14 | 83 | 123 | 126 | 442 | 415 | 462 | 529 | 565 | 331 | 276 | 331 | 14 | 0 |
Best forecast wave conditions in New Hampshire | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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