Surf Forecasts:
How big are the waves at Costellos today (22 Jul):
- Morning surf: Morning surf (22 Jul, local time) - 4.5ft (1.3m), 6s period with SSE swell.
- Afternoon surf: Afternoon surf (22 Jul, local time) - 3.5ft (1.1m), 7s period with SSE swell.
- Evening surf: Evening surf (22 Jul, local time) - 3.5ft (1.1m), 7s period with SE swell.
The current surf forecast for Costellos at 10AM is: 1.3m 7s primary swell from a South-southeast direction (forecast issued at 07:00am July 22). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jul) | 4.5ft (1.3m) | 6s |
| Afternoon (22 Jul) | 3.5ft (1.1m) | 7s |
| Evening (22 Jul) | 3.5ft (1.1m) | 7s |
Table - waves today at Costellos. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Wed afternoon. Warm (max 27°C on Wed afternoon, min 16°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
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) | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SSE 7 | SE 9 | SSE 9 | SE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 219 | 149 | 200 | 113 | 162 | 103 | 76 | 178 | 135 | 105 | 80 | 114 | 93 | 84 | 67 | 79 | 65 | 51 | 49 | 48 | 48 | 38 | 31 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-on | cross-on | cross-on | cross | cross-off | glassy | glassy | glassy | on | cross-on | cross-on | cross | cross-off |
High Tide | 6:12AM2.81m | 6:32PM3.05m | 7:10AM2.69m | 7:25PM3.00m | 8:07AM2.64m | 8:17PM3.00m | |||||||||||||||||
Low Tide | 12:13PM0.92m | 1:00AM0.81m | 1:07PM1.04m | 1:56AM0.84m | 2:00PM1.09m | ||||||||||||||||||
 |  |  |  | |  |  | | | | | | | | | | | | | | | | | |
 | 5:22 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:13 | — |
mm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 26 | 27 | 27 | 24 | 20 | 17 | 16 | 17 | 20 | 21 | 20 | 20 | 19 | 18 | 18 | 18 | 21 | 24 | 24 | 22 | 21 |
Feels °C | 21 | 22 | 26 | 27 | 25 | 20 | 17 | 15 | 13 | 14 | 18 | 18 | 16 | 17 | 18 | 18 | 17 | 17 | 19 | 21 | 21 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | SSE 6 | E 11 | SSE 7 | SE 8 | SSE 7 | SE 7 | SSE 7 | SE 9 | SSE 9 | SE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
| kJ | 136 | 2 | 134 | 35 | 81 | 103 | 76 | 178 | 135 | 105 | 80 | 114 | 93 | 84 | 67 | 79 | 65 | 51 | 49 | 48 | 48 | 38 | 31 |
Swell 2 Height (m) Direction Period (s) | SE 11 | — | — | — | SSE 8 | SSE 9 | SSE 9 | — | — | — | — | N 3 | — | SSE 8 | — | SSE 10 | SSE 9 | — | — | — | — | — | SE 4 |
| kJ | 5 | — | — | — | 28 | 58 | 71 | — | — | — | — | 1 | — | 22 | — | 19 | 16 | — | — | — | — | — | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | WNW 2 | WNW 3 | WNW 2 | — | — | — | — | — | — | SSW 3 | — | — | — | — | — | — | SE 3 | — |
| kJ | 219 | 149 | 200 | 113 | 162 | 1 | 1 | 1 | — | — | — | — | — | — | 2 | — | — | — | — | — | — | 2 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 537 | 481 | 0 | 0 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 198 | 198 | 0 | 0 | 0 | 14 | 186 | 1065 | 198 |
Best forecast wave conditions in New Hampshire | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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