Surf Forecasts:
How big are the waves at Costellos today (02 Oct):
- Morning surf: Morning surf (02 Oct, local time) - 1.5ft (0.4m), 12s period with ESE swell.
- Afternoon surf: Afternoon surf (02 Oct, local time) - 1.5ft (0.4m), 12s period with ESE swell.
- Evening surf: Evening surf (02 Oct, local time) - 1.5ft (0.5m), 11s period with E swell.
The current surf forecast for Costellos at 6PM is: 0.5m 12s primary swell from a East-southeast direction and 0.7m 5s secondary swell from a South-southeast direction (forecast issued at 01:00pm October 02). An open ocean swell of 0.3m 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 (02 Oct) | 1.5ft (0.4m) | 12s |
| Afternoon (02 Oct) | 1.5ft (0.4m) | 12s |
| Evening (02 Oct) | 1.5ft (0.5m) | 11s |
Table - waves today at Costellos. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Fri afternoon. Warm (max 29°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Fri 2 | Saturday 3 | Sunday 4 | |||||||||||||||||||
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 12 | ESE 12 | ESE 12 | E 11 | E 11 | E 11 | ESE 11 | E 11 | E 11 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 54 | 53 | 77 | 65 | 61 | 59 | 66 | 59 | 58 | 56 | 34 | 33 | 33 | 32 | 31 | 35 | 28 | 27 | 26 | 27 | 30 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | glassy | cross-on | cross | cross-off | cross-on | on | cross-on | cross-on | glassy | cross | cross-on | cross-on | on | on | cross-on | on | on |
High Tide | 4:02PM3.40m | 4:49AM2.97m | 5:06PM3.31m | 5:56AM2.94m | 6:14PM3.25m | ||||||||||||||||
Low Tide | 9:45AM0.71m | 10:34PM0.43m | 10:48AM0.80m | 11:39PM0.50m | 11:57AM0.84m | ||||||||||||||||
 |  |  |  | |  |  | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 29 | 24 | 20 | 19 | 17 | 16 | 15 | 17 | 17 | 16 | 15 | 15 | 14 | 12 | 12 | 13 | 14 | 14 | 13 | 13 |
Feels °C | 25 | 27 | 23 | 19 | 19 | 16 | 15 | 14 | 16 | 13 | 13 | 13 | 14 | 12 | 9 | 8 | 10 | 11 | 11 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | ESE 12 | ESE 12 | SSE 5 | SSE 6 | SSE 6 | E 11 | ESE 11 | E 11 | E 11 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 5 |
| kJ | 54 | 53 | 28 | 37 | 26 | 59 | 66 | 59 | 58 | 56 | 34 | 33 | 33 | 32 | 31 | 35 | 28 | 27 | 26 | 26 | 30 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 7 | ESE 12 | E 11 | E 11 | SSE 6 | SSE 6 | NE 3 | NE 3 | SSE 5 | SSE 5 | E 3 | E 3 | SE 5 | — | — | — | NE 4 | NE 3 | — | ESE 9 |
| kJ | 10 | 10 | 77 | 65 | 61 | 13 | 6 | 2 | 2 | 2 | 3 | 2 | 2 | 1 | — | — | — | 2 | 2 | — | 15 |
Swell 3 Height (m) Direction Period (s) | SE 12 | SE 12 | WSW 3 | — | NNW 3 | — | — | SSE 6 | SSE 6 | — | — | SE 5 | SE 5 | — | — | — | — | — | — | — | SE 9 |
| kJ | 6 | 6 | 1 | — | 1 | — | — | 3 | 4 | — | — | 1 | 1 | — | — | — | — | — | — | — | 3 |
Wind waves Height (m) Direction Period (s) | S 5 | S 5 | WNW 3 | NNW 3 | — | NNE 2 | NNE 3 | NE 3 | NE 3 | ENE 3 | ESE 3 | — | ENE 4 | ENE 3 | NE 3 | ENE 3 | ENE 4 | E 4 | ESE 4 | ESE 5 | — |
| kJ | 22 | 27 | 2 | 1 | — | 1 | 1 | 3 | 2 | 1 | 2 | — | 3 | 1 | 2 | 4 | 5 | 6 | 16 | 27 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 609 | 14 | 0 | 0 | 0 | 5 | 5 | 0 | 493 | 493 | 493 | 501 | 619 | 619 | 620 | 680 | 804 | 596 | 512 | 501 | 333 |
Best forecast wave conditions in New Hampshire | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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