Surf Forecasts:
How big are the waves at Costellos today (14 Oct):
- Morning surf: Morning surf (14 Oct, local time) - 4ft (1.2m), 7s period with ESE swell.
- Afternoon surf: Afternoon surf (14 Oct, local time) - 2.5ft (0.8m), 7s period with E swell.
- Evening surf: Evening surf (14 Oct, local time) - 2ft (0.6m), 7s period with E swell.
The current surf forecast for Costellos at 8AM is: 1.2m 7s primary swell from a East-southeast direction and 0.7m 5s secondary swell from a South-southeast direction, 0.8m 5s secondary swell from a South direction (forecast issued at 01:00am October 14). The wind direction is predicted to be glassy.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Oct) | 4ft (1.2m) | 7s |
| Afternoon (14 Oct) | 2.5ft (0.8m) | 7s |
| Evening (14 Oct) | 2ft (0.6m) | 7s |
Table - waves today at Costellos. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Fri night. Warm (max 22°C on Wed afternoon, min 7°C on Fri night). Winds increasing (calm on Wed morning, fresh winds from the SSE by Fri morning). | ||||||||||||||||||||||||
Wednesday 14 | Thursday 15 | Friday 16 | ||||||||||||||||||||||
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) | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 7 | E 7 | NE 5 | NE 5 | E 7 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | SSE 4 | SSE 5 | SSE 6 | SE 7 | SE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 180 | 149 | 125 | 71 | 60 | 44 | 31 | 20 | 20 | 14 | 15 | 12 | 12 | 4 | 4 | 10 | 10 | 9 | 8 | 32 | 130 | 220 | 183 | 131 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-off | off | off |
High Tide | 2:00AM3.08m | 2:06PM3.31m | 2:44AM2.94m | 2:49PM3.17m | 3:30AM2.80m | 3:36PM3.03m | ||||||||||||||||||
Low Tide | 7:56AM0.75m | 8:31PM0.49m | 8:38AM0.89m | 9:17PM0.63m | 9:24AM1.02m | 10:06PM0.77m | ||||||||||||||||||
 |  |  |  |  | |  | | |  | | | | | | | | |  | | | | | | |
 | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 1 | — | 3 |
Temp °C | 12 | 12 | 13 | 19 | 22 | 21 | 17 | 16 | 13 | 12 | 9 | 11 | 13 | 12 | 12 | 11 | 11 | 10 | 9 | 9 | 12 | 15 | 15 | 16 |
Feels °C | 11 | 12 | 13 | 19 | 20 | 18 | 15 | 13 | 8 | 6 | 4 | 8 | 11 | 8 | 9 | 8 | 8 | 6 | 5 | 2 | 7 | 14 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 7 | E 7 | NE 5 | NE 5 | NE 4 | — | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 10 | E 14 | — | SE 7 | SE 7 |
| kJ | 180 | 149 | 125 | 71 | 60 | 44 | 31 | 20 | 20 | 14 | 15 | 12 | 12 | 5 | — | 10 | 10 | 9 | 8 | 9 | 4 | — | 183 | 131 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 11 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SE 7 | SE 7 | SSE 7 | SE 9 | E 7 | E 7 | SE 10 | SE 10 | — | — | — | SE 10 | — | E 14 | — | — | — |
| kJ | 2 | 2 | 26 | 24 | 33 | 23 | 18 | 12 | 12 | 5 | 3 | 8 | 4 | 4 | 4 | — | — | — | 4 | — | 4 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | E 14 | E 14 | SE 9 | W 4 | SE 10 | SE 10 | E 7 | E 7 | E 7 | E 7 | E 15 | — | E 14 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 4 | 4 | 3 | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 4 | — | 4 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSE 6 | S 5 | WSW 3 | W 3 | W 3 | NW 2 | NW 2 | NW 3 | WNW 3 | NNW 3 | — | — | — | — | — | — | — | S 3 | SSE 4 | SSE 5 | SSE 6 | — | WSW 2 |
| kJ | — | 52 | 33 | 2 | 1 | 1 | 1 | 2 | 4 | 9 | 4 | — | — | — | — | — | — | — | 5 | 32 | 130 | 220 | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 5 | 38 | 289 | 247 | 1296 | 1296 | 1296 | 1296 | 1296 | 619 | 887 | 878 | 804 | 870 | 808 | 916 | 0 | 0 | 0 |
Best forecast wave conditions in New Hampshire | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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