Surf Forecasts:
How big are the waves at Costellos today (07 Oct):
- Morning surf: Morning surf (07 Oct, local time) - 0.5ft (0.2m), 8s period with E swell.
- Afternoon surf: Afternoon surf (07 Oct, local time) - 2ft (0.6m), 3s period with S swell.
- Evening surf: Evening surf (07 Oct, local time) - 3.5ft (1.0m), 4s period with S swell.
The current surf forecast for Costellos at 10AM is: 0.2m 8s primary swell from a East direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 07:00am October 07). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Oct) | 0.5ft (0.2m) | 8s |
| Afternoon (07 Oct) | 2ft (0.6m) | 3s |
| Evening (07 Oct) | 3.5ft (1.0m) | 4s |
Table - waves today at Costellos. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu morning. Warm (max 22°C on Thu afternoon, min 7°C on Wed morning). Winds increasing (light winds from the SW on Wed morning, fresh winds from the WNW by Fri afternoon). | |||||||||||||||||||||||
Wednesday 7 | Thursday 8 | Friday 9 | |||||||||||||||||||||
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 8 | E 8 | E 8 | S 3 | S 4 | S 4 | S 5 | E 9 | E 9 | E 8 | SSE 5 | S 5 | S 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SE 8 | SE 8 | SE 8 | SE 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 12 | 5 | 5 | 7 | 19 | 31 | 52 | 6 | 6 | 6 | 25 | 25 | 28 | 17 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | off |
High Tide | 9:04AM3.21m | 9:25PM3.35m | 9:55AM3.35m | 10:18PM3.39m | 10:41AM3.46m | ||||||||||||||||||
Low Tide | 2:49AM0.45m | 3:13PM0.55m | 3:41AM0.40m | 4:06PM0.42m | 4:29AM0.38m | 4:55PM0.30m | |||||||||||||||||
 |  | | | | |  | | |  |  | | | | | | | | | | | | | |
 | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:10 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 8 | 7 | 13 | 17 | 18 | 15 | 13 | 13 | 13 | 14 | 17 | 22 | 20 | 17 | 14 | 13 | 11 | 10 | 16 | 17 | 16 | 13 | 10 |
Feels °C | 4 | 3 | 8 | 11 | 13 | 10 | 8 | 9 | 9 | 10 | 13 | 17 | 15 | 13 | 10 | 9 | 7 | 5 | 9 | 10 | 10 | 8 | 5 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 8 | SSE 5 | S 5 | S 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 12 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 25 | 25 | 28 | 17 | 5 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 |
Swell 2 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 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SSE 5 | SE 5 | — | — | E 8 |
| kJ | — | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 1 | — | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | SE 9 | — | — | E 8 | E 9 | — | — | — | — | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | — |
| kJ | — | 3 | — | — | 1 | 1 | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | WNW 2 | — | — | S 3 | S 4 | S 4 | S 5 | S 5 | S 5 | S 5 | SW 4 | — | WSW 3 | WSW 3 | WSW 3 | W 3 | W 3 | W 3 | W 3 | W 3 | NW 3 | NW 3 | NW 3 |
| kJ | 1 | — | — | 7 | 19 | 31 | 52 | 46 | 45 | 37 | 6 | — | 4 | 2 | 2 | 3 | 3 | 5 | 5 | 5 | 5 | 6 | 7 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 1109 | 1290 | 620 | 1193 | 916 | 916 | 916 | 1052 | 910 | 910 | 1297 | 435 | 177 | 182 | 247 | 247 | 503 | 620 | 680 | 680 | 2612 | 2025 | 2574 |
Best forecast wave conditions in New Hampshire | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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