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Costellos ratings
Quality on a good day: 3.0
Consistency of Surf: 2.0
Difficulty Level: 3.0
Crowds: 2.0

Overall: 2.8

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Costellos Surf Forecast / New Hampshire / USA

7 Day Weather and Surf, issued 12 pm Thursday 12 Dec 2019 EST
Costellos location map
Costellos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Costellos sea temperature is 8.7 °C (Statistics for 12 Dec 1981-2005 - mean: 7.5 max: 9.6 min: 5.7 °C)
Costellos location map

Eyeball surf reportRecent Eyeball Surf Reports for New Hampshire

  1. weather stationWind Update Offshore wind reported 13 km from Costellos (moderate winds from the WNW at BUOY-IOSN3 13 km from Costellos). 0.5m 8 s period swell from SE

    Costellos
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2 h 48 min ago

Moderate
26 km/h
WNW
Cross-Off
Please reload the page to see if there are any updates.
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)
Wave
Graph
(?)Metric surfscale
Energy(?)
Wind
(km/h)
Wind State(?)
High Tide
/ height (m)
Low Tide
/ height (m)
Summary
Rain (mm)
High °C
Low °C
Chill °C (?)
Sunrise
Sunset
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thu
19
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
00000004311000000100000
T maine.htsgw.metric.12.cc23T maine.htsgw.metric.36.cc23T maine.htsgw.metric.60.cc23T maine.htsgw.metric.84.cc23T maine.htsgw.metric.108.cc23T maine.htsgw.metric.132.cc23T maine.htsgw.metric.156.cc23T maine.htsgw.metric.180.cc23
0.6
SE
0.5
SE
0.5
SE
0.4
ESE
0.9
SSE
1.3
SE
2.4
ESE
2.5
ESE
2.3
SE
1.2
SE
0.8
ESE
0.6
ESE
0.4
SE
0.2
ESE
0.2
ESE
0.8
SE
0.8
SE
0.6
SSE
0.4
SE
0.3
SSE
0.2
SSE
0.1
E
0.1
E
889956891011111010101045101010101110
4331383235119644997103432813367249112032612520932
15
WNW
10
WSW
15
SSW
25
SSE
20
SSE
20
SE
25
ENE
0
WSW
30
WSW
40
W
35
W
30
WNW
25
WNW
20
W
5
NNW
15
SE
15
NW
25
W
30
W
30
W
40
W
35
WNW
25
W
offoffcross-
off
crosscrosscross-
on
onglasscross-
off
offoffoffoffoffglasscross-
on
cross-
off
offoffoffoffoffoff
10:46AM
3.49
11:23PM
3.13
11:29AM
3.55
12:07AM
3.17
12:14PM
3.57
12:53AM
3.19
1:02PM
3.55
1:42AM
3.20
1:52PM
3.49
2:34AM
3.20
2:47PM
3.40
3:30AM
3.21
3:47PM
3.30
5:12PM
0.28
5:17AM
0.63
5:55PM
0.22
6:02AM
0.60
6:41PM
0.20
6:50AM
0.60
7:28PM
0.22
7:41AM
0.61
8:18PM
0.27
8:36AM
0.64
9:12PM
0.34
9:36AM
0.65

Note: the tide data above is for Hampton which is 5 km away. Surf properties and timing are calculated for Costellos.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Costellos blow from the W

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thu
19
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
clear
clear
cloudy
partially cloudy
cloudy
heavy rain
heavy rain
cloudy
partially cloudy
partially cloudy
partially cloudy
clear
clear
partially cloudy
snow showers
light snow
partially cloudy
clear
clear
light snow
clear
clear
clear
clearclearcloudysome cloudscloudyheavy rainheavy raincloudysome cloudssome cloudssome cloudsclearclearsome cloudssnow shwrslight snowsome cloudsclearclearlight snowclearclearclear
-----2226--------3-------
-2-21579101212750-2-2152-1-4-5-9-9-8
-5-2-33671010663-4-4-3-310-3-4-7-13-11-9
-7-5-4146710920-7-8-8-42-3-7-12-13-18-18-16
7:05--7:05--7:05--7:07--7:07--7:07--7:09--7:09-
-4:07--4:07--4:08--4:08--4:08--4:08--4:09--4:09

Short Range Forecast: Heavy rain (total 48mm), heaviest during Sat morning. Icy conditions (max 12°C on Sat afternoon, min -5°C on Thu morning). Mainly strong winds.

Long Range Forecast: A dusting of snow turning to light rain (total 3mm) on Tue morning. Icy conditions (max 5°C on Tue morning, min -13°C on Wed night). Winds increasing (calm on Mon night, strong winds from the W by Wed night).

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Costellos surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.



Information about the Costellos Surf forecast

The above surf forecast table for Costellos provides essential information for determining whether the surfing conditions will be good over the next 7 days. A general guide to surfing at Costellos can be found by selecting the local surf guide option on the grey menu. Our Costellos surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Costellos) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Costellos may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Costellos is 5 km (3 miles) from Hampton. If you plan a vacation in New Hampshire, look for hotels and other accommodation in Hampton. Hampton has rooms for a wide range of budgets as well as car hire and transport links.