
Surf Forecasts:
How big are the waves at Costellos today (19 Jul):
- Morning surf: Morning surf (19 Jul, local time) - 2.5ft (0.7m), 6s period with SSE swell.
- Afternoon surf: Afternoon surf (19 Jul, local time) - 1.5ft (0.4m), 6s period with SE swell.
- Evening surf: Evening surf (19 Jul, local time) - 1.5ft (0.4m), 6s period with SE swell.
The current surf forecast for Costellos at 10AM is: 0.6m 6s primary swell from a South-southeast direction and 0.1m 13s secondary swell from a Southeast direction (forecast issued at 07:00am July 19). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | 2.5ft (0.7m) | 6s |
| Afternoon (19 Jul) | 1.5ft (0.4m) | 6s |
| Evening (19 Jul) | 1.5ft (0.4m) | 6s |
Table - waves today at Costellos. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Tue night. Warm (max 26°C on Sun afternoon, min 17°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
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) | S 6 | SSE 6 | SSE 6 | SSE 6 | SE 6 | SE 6 | SSE 8 | SE 6 | SE 6 | SSE 8 | SSE 8 | SSE 8 | SSE 3 | SSE 4 | S 5 | S 5 | S 4 | SSE 4 | SSE 4 | SSE 4 | SSE 5 | SE 5 | SE 5 |
Wave Graph | |||||||||||||||||||||||
97 | 44 | 21 | 16 | 10 | 10 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 16 | 52 | 46 | 20 | 14 | 13 | 42 | 77 | 76 | 60 | |
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 | off | off | off | off | cross-off | cross-on | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:26AM3.43m | 3:57PM3.37m | 4:20AM3.20m | 4:48PM3.25m | 5:15AM2.98m | 5:40PM3.14m | |||||||||||||||||
Low Tide | 9:41AM0.34m | 10:10PM0.51m | 10:31AM0.55m | 11:06PM0.64m | 11:21AM0.76m | ||||||||||||||||||
5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | |
— | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:15 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 6 |
Temp °C | 20 | 18 | 21 | 24 | 26 | 22 | 20 | 18 | 17 | 18 | 24 | 25 | 24 | 22 | 21 | 19 | 17 | 18 | 22 | 23 | 21 | 18 | 19 |
Feels °C | 19 | 13 | 16 | 19 | 21 | 19 | 17 | 15 | 14 | 15 | 22 | 23 | 19 | 18 | 17 | 17 | 16 | 18 | 20 | 19 | 18 | 17 | 21 |
Swell 1 Height (m) Direction Period (s) | S 6 | SSE 6 | SSE 6 | SSE 6 | SE 6 | SE 6 | SSE 8 | SE 6 | SE 6 | SSE 8 | SSE 8 | SSE 8 | SE 12 | SE 12 | E 12 | E 12 | SE 8 | SE 8 | SE 8 | SE 12 | SE 11 | SE 11 | SE 11 |
97 | 44 | 21 | 16 | 10 | 10 | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 6 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | |
Swell 2 Height (m) Direction Period (s) | ESE 13 | ESE 13 | SE 13 | SE 13 | N 3 | SE 12 | ESE 7 | SSE 8 | SSE 8 | SE 6 | SE 6 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | E 12 | S 7 | SE 11 | — | — | — | — |
17 | 17 | 7 | 7 | 1 | 6 | 4 | 6 | 6 | 1 | 1 | 6 | 6 | 6 | 6 | 5 | 3 | 1 | 5 | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | SE 13 | SE 13 | E 13 | SE 12 | SE 12 | E 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | — | — | — | S 12 | S 7 | E 12 | E 12 | — | — | — | — |
7 | 6 | 3 | 6 | 6 | 3 | 6 | 6 | 6 | 6 | 6 | 6 | — | — | — | 3 | 1 | 3 | 3 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | W 4 | WNW 3 | WNW 3 | NW 3 | NW 3 | NW 2 | NW 3 | NW 2 | WNW 2 | — | — | SE 5 | SSE 3 | SSE 4 | S 5 | S 5 | S 4 | SSE 4 | SSE 4 | SSE 4 | SSE 5 | SE 5 | SE 5 |
7 | 5 | 4 | 5 | 1 | 1 | 1 | 1 | 1 | — | — | 5 | 8 | 16 | 52 | 46 | 20 | 14 | 13 | 42 | 77 | 76 | 60 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 38 | 199 | 186 | 182 | 182 | 168 | 168 | 186 | 163 | 182 | 910 | 525 | 493 | 493 | 0 | 38 | 1290 | 1270 | 1290 | 1290 | 443 | 251 |
Best forecast wave conditions in New Hampshire | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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