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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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Based on 1 vote. Vote


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Costellos location mapGet alerts  temp

Costellos Surf Forecast / New Hampshire / USA

48hr Weather and Surf, issued 12 am Monday 01 Mar 2021 EST
Forecast update in  hr  min  s Update imminent
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 3.7 °C (Statistics for 01 Mar 1981-2005 - mean: 3.0 max: 3.6 min: 2.0 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
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 3.7 °C (Statistics for 01 Mar 1981-2005 - mean: 3.0 max: 3.6 min: 2.0 °C)

Eyeball surf reportRecent Eyeball Surf Reports for New Hampshire

  1. weather stationWind Update The wind is still cross-on at Costellos (moderate winds from the ESE at BUOY-IOSN3 13 km from Costellos). 1.3m 5 s period wind swell from SE

    Costellos
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1 h 27 min ago

Moderate
24 km/h
ESE
Cross-On
Please reload the page to see if there are any updates.


How big are the waves at Costellos today?

The current surf forecast for Costellos at 6AM is: 1.4m 6s primary swell from a Southeast direction (forecast issued at 12:00am March 01). The wind direction is predicted to be cross-onshore.

Time (EST) & DateWave HeightWave Period
Morning (01 Mar)5ft (1.6m)6s
Afternoon (01 Mar)4.5ft (1.3m)7s
Evening (01 Mar)3ft (0.9m)7s

Table - waves today at Costellos. (Swell directed towards the surf break)

Updates in  hr  min  s Update imminent
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)
Wave
Graph
(?)Metric surfscale
Energy (?)
Wind
(km/h)
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
High Tide
/ height (m)
Low Tide
/ height (m)
Summary
Rain (mm)
Temp. °C
Chill °C (?)
Sunrise
Sunset
Monday
01
Tuesday
02
Wednesday
03
10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM
00002321000000000000000
T maine.htsgw.metric.6.cc23T maine.htsgw.metric.12.cc23T maine.htsgw.metric.24.cc23
T maine.htsgw.metric.30.cc23T maine.htsgw.metric.36.cc23T maine.htsgw.metric.48.cc23
T maine.htsgw.metric.54.cc23T maine.htsgw.metric.60.cc23T maine.htsgw.metric.72.cc23
0.9
SE
1.1
SE
1.3
SE
1.6
SE
1.6
SE
1.5
SE
1.3
SE
1.1
SE
0.9
SE
0.7
SE
0.6
SE
0.4
SE
0.2
SSE
0.1
SE
0.1
SE
0.1
SE
0.1
S
0.1
S
0.7
W
0.6
WSW
0.5
WSW
0.3
WSW
0.2
SSW
85567777788910101011111144333
102569016722620615111291604429114453200001
20
SSE
25
SSE
20
SSE
25
SSE
10
S
25
WNW
30
WNW
35
WNW
35
W
40
WNW
45
WNW
50
WNW
50
WNW
45
WNW
40
WNW
25
WNW
25
W
20
W
20
WSW
20
WSW
20
W
15
W
15
W
cross-
on
cross-
on
crosscrosscrossoffoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffoffoffoffoff
12:08AM
3.56
12:29PM
3.65
12:54AM
3.64
1:18PM
3.58
1:42AM
3.65
2:11PM
3.46
6:17AM
0.20
6:42PM
0.13
7:07AM
0.15
7:29PM
0.20
7:59AM
0.17

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

Monday
01
Tuesday
02
Wednesday
03
10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM
partially cloudy
light rain
cloudy
light rain
light rain
light rain
light rain
partially cloudy
partially cloudy
snow showers
partially cloudy
partially cloudy
clear
clear
clear
clear
clear
clear
partially cloudy
partially cloudy
clear
clear
partially cloudy
some cloudslight raincloudylight rainlight rainlight rainlight rainsome cloudssome cloudssnow shwrssome cloudssome cloudsclearclearclearclearclearclearsome cloudssome cloudsclearclearsome clouds
-1-1111----------------
33456861-2-9-13-13-11-6-4-5-6-5-3-2255
-1-201341-5-9-19-25-26-23-16-13-12-14-12-9-8-212
---6:18-------6:16-------6:15---
------5:31-------5:34-------5:35

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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.