Surf Forecasts:
How big are the waves at Costellos today (06 Oct):
- Morning surf: Morning surf (06 Oct, local time) - 2ft (0.6m), 8s period with E swell.
- Afternoon surf: Afternoon surf (06 Oct, local time) - 1.5ft (0.5m), 8s period with E swell.
- Evening surf: Evening surf (06 Oct, local time) - 1.5ft (0.4m), 8s period with ESE swell.
The current surf forecast for Costellos at 12AM is: 0.8m 8s primary swell from a East-southeast direction and 0.2m 7s secondary swell from a South direction (forecast issued at 07:00pm October 05). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Oct) | 2ft (0.6m) | 8s |
| Afternoon (06 Oct) | 1.5ft (0.5m) | 8s |
| Evening (06 Oct) | 1.5ft (0.4m) | 8s |
Table - waves today at Costellos. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Thu afternoon, min 5°C on Tue morning). Winds decreasing (fresh winds from the WNW on Tue morning, light winds from the WSW by Wed morning). | |||||||||||||||||||
Mon 5 | Tuesday 6 | Wednesday 7 | |||||||||||||||||
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 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | S 4 | S 4 | S 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 138 | 130 | 107 | 83 | 63 | 45 | 45 | 31 | 30 | 20 | 20 | 12 | 12 | 11 | 5 | 5 | 18 | 29 | 45 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:23PM3.25m | 8:07AM3.08m | 8:27PM3.29m | 9:04AM3.21m | 9:25PM3.35m | ||||||||||||||
Low Tide | 1:50AM0.50m | 2:13PM0.70m | 2:49AM0.45m | 3:13PM0.55m | |||||||||||||||
 |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — |
 | 6:17 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 13 | 10 | 7 | 6 | 5 | 8 | 13 | 13 | 11 | 9 | 7 | 7 | 7 | 12 | 17 | 18 | 15 | 13 |
Feels °C | 11 | 6 | 3 | 0 | -2 | -3 | 0 | 5 | 6 | 6 | 5 | 3 | 2 | 3 | 7 | 11 | 14 | 10 | 8 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 138 | 130 | 107 | 83 | 63 | 45 | 45 | 31 | 30 | 20 | 20 | 12 | 12 | 11 | 5 | 5 | 5 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | — | — | S 7 | S 7 | S 6 | S 6 | S 6 | S 6 | — | — | — | — | — | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | — | — | 4 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | 3 | 3 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 9 | SE 9 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | — |
Wind waves Height (m) Direction Period (s) | W 3 | WNW 3 | NW 4 | NW 4 | WNW 4 | NW 4 | NW 4 | WNW 3 | WNW 3 | NW 3 | NW 3 | NW 3 | WNW 3 | — | — | S 3 | S 4 | S 4 | S 5 |
| kJ | 7 | 9 | 16 | 12 | 14 | 13 | 12 | 8 | 8 | 5 | 5 | 2 | 1 | — | — | 5 | 18 | 29 | 45 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 17 | 5 | 38 | 0 | 60 | 38 | 2740 | 2740 | 1293 | 1293 | 1293 | 1293 | 1114 | 625 | 1293 | 1052 | 916 | 916 | 862 |
Best forecast wave conditions in New Hampshire | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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