Seabrook Beach tides today
- Tide now 5.9 ft ↑ rising · high 1:50 am (8.8 ft)
- Best time tomorrow 7:00–7:50 am good day · 7/10
- Beach day Not today Not a beach day · 0/10
- Waves · water 1.4 ft · 57 °F smooth · 7.8 s from the east-southeast
- Wind · air 5 mph · 41 °F from the SW, gusts 14 · clear
- Sun 7:13 am–5:41 pm 10 h 28 min of daylight
- Moon 91% · 7:07 pm waning gibbous · rises at 7:07 pm
- Diving tomorrow 7:10–9:10 am great day · 9/10
Today in Seabrook Beach there are high tides at 1:00 am (8.9 ft) and 1:08 pm (10.2 ft) and low tides at 7:14 am and 7:53 pm. Tide coefficient 85. Right now the tide is rising toward the high tide at 1:50 am. The sun rises at 7:13 am and sets at 5:41 pm: 10 h 28 min of daylight. The moon is 91% illuminated (waning gibbous) and rises at 7:07 pm. Major solunar periods run from 1:17 am to 3:17 am and from 1:49 pm to 3:49 pm. The next spring tides arrive from October 26 to 28. The sea is smooth, with 1.4 ft waves. There's a light breeze from the southwest (5 mph). Clear, 41 °F.
Fishing in Seabrook Beach today
Best time to fish
Solunar activity today: high- Low tide at 7:14 am
- Sunrise at 7:13 am
- Rising pressure (+0.16 inHg in 24 h), light offshore wind (5 mph) and some swell (2.4 ft waves) to stir the water
- Waning gibbous: a bit more activity than at the quarters
- Highest tide coefficient today: 85 (average tides)
Your day at a glance
The best window, 6:40 am to 7:50 am, combines the 7:14 am low tide, sunrise and some swell, though with rising pressure. Also good from 12:30 pm to 2:10 pm, with the 1:08 pm high tide, a major period, a light onshore breeze and some swell. Also worth a try from 1:20 am to 2:00 am, with the 1:00 am high tide, a major period and some swell, though with rising pressure.
Species with the most records nearby: winter flounder, Atlantic cod, longfin inshore squid and haddock. October is one of the months when these are seen most: winter flounder and longfin inshore squid. What you can catch
Beach day in Seabrook Beach
Is it a beach day?
- Sun and clouds
- Onshore breeze (6 mph)
- Low tide at 7:14 am: more sand
- Feels like 45 °F: chilly for the beach
- Calm for swimming: 2.4 ft waves; moderate rip current risk
- Water at 57 °F (very cold)
Today, hour by hour
- Swimming Calm · 2.4 ft
2.4 ft waves: calm for swimming. Moderate rip current risk. Always follow the lifeguard's flags.
- Water 57 °F
Very cold: ease in and keep swims short.
- Sun & sunscreen UV 3 · SPF 15
Max UV 3 (low): SPF 15 sunscreen.
- Wind 6 mph
Onshore breeze (6 mph).
- Tide & sand 7:14 am
Low tide at 7:14 am and 7:53 pm: that's when there's the most sand. High tide at 1:00 am and 1:08 pm.
We don't have data on jellyfish, sargassum or beach closures: ask the lifeguard or check with the local beach authority. How it works · The next 7 days
Beaches near Seabrook Beach
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- South Beach 0.9 mi · N
- Restrooms
- Showers
- Parking
- Seabrook Beach 1.5 mi · S
- Restrooms
- Parking
- Hampton Beach 1.6 mi · N
- Restrooms
- Showers
- Parking
- North Beach 3.3 mi · N
- Restrooms
- Parking
- Plaice Cove 4.1 mi · N
- Restrooms
- Parking
- Plaice Cove Beach 4.6 mi · N
- North Hampton Beach 5.0 mi · N
- Restrooms
- Showers
- Parking
Water quality: check the official beach advisories for New Hampshire (New Hampshire Department of Environmental Services).
Named beaches within 6.2 mi, nearest first. Amenities from OpenStreetMap: some may be missing or out of date. View on OpenStreetMap · Add or fix on OpenStreetMap
Beaches and amenities: © OpenStreetMap contributors (ODbL).
Webcams near Seabrook Beach
Webcams provided by windy.com — add a webcam
Tides in Seabrook Beach
Today's high and low tides
- ▲ High tide 1:00 am 8.9 ft · coef. 85
- ▼ Low tide 7:14 am -0.1 ft
- ▲ High tide 1:08 pm 10.2 ft · coef. 85
- ▼ Low tide 7:53 pm -1.0 ft
↑ Rising The tide is rising. 2 h 14 min to high tide at 1:50 am.
Tide coefficient 85 for the 1:00 am high tide and 85 for the 1:08 pm high tide. Average coefficient. The water rises and falls 11.2 ft between the highest high and the lowest low: an average range for this place. 70 is an average tide here; 90 and above means spring tides; below 45, neap tides. What is the tide coefficient?
2026 extremes: the highest tide of the year is on June 16 (10.6 ft) and the lowest, on December 25 (-1.5 ft).
Semidiurnal: two high and two low tides a day, of similar height.
Heights above mean lower low water (MLLW), the zero of US nautical charts. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. MLLW
Tide coefficient and range in October
The biggest tides of the month came from October 26 to 29 (coefficient 85, 11.1 ft range). The smallest, from October 18 to 19 (coefficient 48, 5.6 ft).
Tide and solunar table · this week
| Day | Sun | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Coef. | Moon | Major periods | Activity |
|---|---|---|---|---|---|---|---|---|---|
| Today, Wed 28 | 7:13 am · 5:41 pm | High tide 1:00 am · 8.9 ft | Low tide 7:14 am · -0.1 ft | High tide 1:08 pm · 10.2 ft | Low tide 7:53 pm · -1.0 ft | Coef. 85 | 91% | Major periods 1:17 am · 1:49 pm | High |
| Thu 29 | 7:14 am · 5:39 pm | High tide 1:50 am · 8.8 ft | Low tide 8:03 am · 0.1 ft | High tide 1:58 pm · 10.1 ft | Low tide 8:45 pm · -0.9 ft | Coef. 84 | 84% | Major periods 2:21 am · 2:54 pm | Medium |
| Fri 30 | 7:15 am · 5:38 pm | High tide 2:43 am · 8.5 ft | Low tide 8:56 am · 0.3 ft | High tide 2:53 pm · 9.8 ft | Low tide 9:41 pm · -0.5 ft | Coef. 80 | 74% | Major periods 3:26 am · 3:57 pm | Medium |
| Sat 31 | 7:16 am · 5:37 pm | High tide 3:42 am · 8.3 ft | Low tide 9:54 am · 0.6 ft | High tide 3:54 pm · 9.4 ft | Low tide 10:43 pm · -0.2 ft | Coef. 75 | 63% | Major periods 4:28 am · 4:58 pm | Medium |
| Sun 1 | 6:18 am · 4:35 pm | High tide 3:47 am · 8.1 ft | Low tide 9:59 am · 0.9 ft | High tide 4:01 pm · 9.1 ft | Low tide 10:49 pm · 0.1 ft | Coef. 70 | Last quarter | Major periods 4:26 am · 4:53 pm | Medium |
| Mon 2 | 6:19 am · 4:34 pm | High tide 4:54 am · 8.1 ft | Low tide 11:09 am · 1.0 ft | High tide 5:11 pm · 8.8 ft | Low tide 11:55 pm · 0.2 ft | Coef. 67 | 41% | Major periods 5:19 am · 5:44 pm | Medium |
| Tue 3 | 6:20 am · 4:33 pm | High tide 6:00 am · 8.2 ft | Low tide 12:20 pm · 0.9 ft | High tide 6:20 pm · 8.7 ft | — | Coef. 67 | 30% | Major periods 6:08 am · 6:31 pm | Medium |
▲ high tide · ▼ low tide · heights above MLLW. Major periods: start time; they last 2 hours. Activity: based on the moon phase and the solunar periods.
Where this tide comes from
Tides from the Hampton Harbor station (NOAA), 0.6 mi from Seabrook Beach. Times and heights are its predictions. It is a NOAA subordinate station: its times and heights come from the Portland reference station with the official corrections.
Station data attribution: Slackwater database (https://github.com/openwatersio/slackwater-database)
The sea at Seabrook Beach
Sea stateSea state: smooth
The waves you may find
- Most commonMost common0.7 ft
- Significant1.4 ft
- Highest expectedHighest2.8 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 2.8 ft. Before heading out, expect waves of up to 2.8 ft.
Wind on the coast and offshore
Cross-offshore wind. The coast faces east and the wind comes off the land at an angle: calmer water near the shore, and bait and boats drift out to sea.
Wave height, next 7 daysWaves, next 7 days
Waves stay much the same all week. The biggest waves arrive on Wednesday 28: 2.4 ft with a period of 7 s, from the east (slight).
Water temperature
Water temperature →Water temperature changes how fish behave: in very cold or very warm water they feed less. The water cools over the next few days: about 55.6 °F by Tuesday 3.
Water warmer than normal for late October (+3.1 °F).
Satellite: NASA MUR (JPL MUR MEaSUREs, PO.DAAC), doi:10.5067/GHGMR-4FJ04. Sources and licenses
Water temperature →Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 11:36 pm (local time).
Nearest buoy
This is a real measurement of the sea, not a forecast. Data from station 44098, courtesy of CDIP (Coastal Data Information Program, Scripps Institution of Oceanography), via the NOAA National Data Buoy Center.
Surf in Seabrook Beach today
Surf today
Fair- 1.6–2.5 ft surf at the shore, a fun size for most surfers
- 1.7 ft swell at 9 s from the east-southeast, a bit short
- Light offshore wind (6 mph): it holds up and grooms the waves
- Rising tide (high tide at 1:08 pm)
- Light: First light 6:43 am · sunrise 7:13 am · sunset 5:41 pm · last light 6:10 pm
- Tide: high 1:00 am (8.9 ft), low 7:14 am (-0.1 ft), high 1:08 pm (10.2 ft) and low 7:53 pm (-1.0 ft). Every break has its own tide: some work at low tide and others at high tide. The tide doesn’t change the score here.
- Water at 56.8 °F: a 5/4 fullsuit with booties (and a hood if it’s windy).
- Energy: 41 kJ · Low power
Today’s surf at a glance
The best window, 7:00 am to 11:00 am, has light offshore wind.
An estimate for this stretch of coast, not for a specific break: every beach or reef works its own way (its tide, bottom and angle). Check it when you get there.
Follow the flags and the lifeguards, and don’t paddle out if the surf is above your level: this score is a guide, not a substitute for what you see when you get there.
Diving in Seabrook Beach today
Diving and snorkeling today
Likely visibility: good- Slack water around high tide (1:08 pm): little current from 12:40 pm to 1:40 pm
- 1.5 ft swell at 8 s from the east-southeast: some surge on the bottom
- Light onshore wind (5 mph)
- 0.0 mph current toward the east, weak (model)
- Sun high: more light underwater
- Slack water today: high tide 1:00 am (12:30–1:40 am), low tide 7:14 am (6:40–7:40 am), high tide 1:08 pm (12:40–1:40 pm) and low tide 7:53 pm (7:20–8:20 pm)
- Likely visibility: good. The sea has been calm and there's been little rain. Based on the last 24 hours of data.
- Water at 56.8 °F: a 7 mm semi-dry suit, with hood, gloves and booties.
- Snorkeling: doable, with some waves or wind.
- Night dive: dark from 6:10 pm. Waning gibbous (91%), rising at 7:07 pm: a bright night.
Your diving day at a glance
The best window, 12:10 pm to 2:30 pm, combines slack water at high tide, light wind, weak current and the sun high. Also good from 7:10 am to 8:00 am, with slack water at low tide, light wind and weak current.
Slack water comes from the tide: in inlets, channels and between islands the water can keep running for an hour or two after. Ask the local dive shop.
Never dive alone and check with the local dive shop: this rating is a guide, not a substitute for a professional.
Dive sites, wrecks and dive shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Wreck 12 mi
- Gulf of Maine Cod Spawning Protection Area 9.9 mi
- North Atlantic Scuba Sales 4.8 mi
- Atlantic Aquasport 10 mi
- Portsmouth Scuba 12 mi
Within 12 mi. Some may be missing or closed; marine reserves usually need a permit. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap
Wreck and reef positions are approximate and not for navigation; a wreck’s depth runs from the top of the hull to the seabed.
Sites: © OpenStreetMap contributors (ODbL). US wrecks: NOAA electronic navigational charts (ENC), a U.S. Government work; not for navigation.
Weather in Seabrook Beach
Now in Seabrook Beach
- Low / high
- 31 / 50 °F
- Rain
- 0.00 in · 1%
- Clouds
- 9%
- Humidity
- 86%
- Dew pointDew point
- 37 °F
- Visibility
- 9.3 mi
- UV indexUV
- 0 · low
- Air qualityAir
- Good · 26
- Saharan dust
- No
Pressure and fishing
- ↗ RisingRising Anglers say fish bite less for a while
- → SteadySteady Anglers expect normal activity
- ↘ FallingFalling · now Anglers say fish feed more before the change
Falling now (−0.06 inHg in 3 hours). Over the next 48 hours: −0.15 inHg. Falling pressure: anglers say fish feed more before the change. Fast changes, either way, tend to affect fishing.
Today, hour by hourHour by hour
Bars: mean wind. Dashed line: gusts. Arrows point where the wind blows to.
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Sky | Clear | Clear | Clear | Mainly clear | Overcast | Partly cloudy | Mainly clear | Clear |
| Temperature | 36° | 34° | 32° | 37° | 50° | 50° | 47° | 42° |
| Wind (mph) | 4 NW | 5 NNW | 5 NNW | 6 NNW | 3 E | 6 ESE | 5 SSE | 3 SW |
| Gusts | 12 | 14 | 11 | 8 | 4 | 7 | 9 | 13 |
| Waves | 1.7 ft | 2.0 ft | 2.4 ft | 2.3 ft | 2.1 ft | 1.8 ft | 1.6 ft | 1.4 ft |
| Rain | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in |
- 12:00 am 41° 5 SW 1.4 ft
- 3:00 am 41° 7 SW 1.4 ft
- 6:00 am 43° 6 SW 1.3 ft
- 9:00 am 50° 8 SW 1.2 ft
- 12:00 pm 62° 12 SW 1.4 ft
- 3:00 pm 67° 13 SW 1.6 ft
- 6:00 pm 62° 9 SW 1.7 ft
- 9:00 pm 55° 9 SW 1.9 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 28 | 31 / 50 °F | 7 mph NNE | 2.4 ft | 1:00 am · 1:08 pm | |
| Thu 29 | 40 / 67 °F | 14 mph SW | 1.9 ft | 1:50 am · 1:58 pm | |
| Fri 30 | 46 / 65 °F | 13 mph W | 1.9 ft | 2:43 am · 2:53 pm | |
| Sat 31 | 36 / 54 °F | 10 mph NW | 1.4 ft | 3:42 am · 3:54 pm | |
| Sun 1 | 31 / 58 °F | 5 mph WSW | 0.7 ft | 3:47 am · 4:01 pm | |
| Mon 2 | 40 / 64 °F | 6 mph WSW | 1.1 ft | 4:54 am · 5:11 pm | |
| Tue 3 | 44 / 58 °F | 8 mph ENE | 1.8 ft | 6:00 am · 6:20 pm | |
| Wed 4 | 45 / 60 °F | 8 mph S | 2.3 ft | 7:03 am · 7:26 pm | |
| Thu 5 | 46 / 61 °F | 9 mph ESE | 1.8 ft | 7:59 am · 8:25 pm | |
| Fri 6 | 48 / 61 °F | 10 mph ESE | 3.2 ft | 8:49 am · 9:18 pm | |
| Sat 7 | 43 / 57 °F | 9 mph N | 5.0 ft | 9:34 am · 10:06 pm | |
| Sun 8 | 36 / 56 °F | 8 mph NNW | 4.7 ft | 10:16 am · 10:51 pm | |
| Mon 9 | 33 / 56 °F | 6 mph NW | 2.0 ft | 10:55 am · 11:33 pm | |
| Tue 10 | 34 / 52 °F | 6 mph ENE | 2.0 ft | 11:33 am |
- Thu 29 Mainly clear 40° / 67° 1.9 ft
- Fri 30 Overcast 46° / 65° 1.9 ft
- Sat 31 Clear sky 36° / 54° 1.4 ft
- Sun 1 Clear sky 31° / 58° 0.7 ft
- Mon 2 Overcast 40° / 64° 1.1 ft
- Tue 3 Overcast 44° / 58° 1.8 ft
- Wed 4 Overcast 45° / 60° 2.3 ft
Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.
- The models They agree · high confidence for the next few days. See the models →
- Outlook Next few weeks, compared with normal: a bit warmer, normal rain and a slightly warmer sea. See the outlook →
- Normal Today, cooler than normal for late October (−6.6 °F; normal high: 57 °F). Climate by month →
Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 11:36 pm (local time).
The sun in Seabrook Beach
Sunrise and sunset
- First light 6:10 am
- Full dark 6:43 pm
- Civil dawn 6:43 am
- Civil dusk 6:10 pm
- Solar noon 12:27 pm (34° high)
- Daylight 10 h 28 min (−3 min)
- Evening golden hour 5:01 pm
- Full dark 6:43 pm
Golden hour and the day-night map
Today the sun is 92,355,056 mi away and looks 32′ 11″ across.
The moon in Seabrook Beach
Moon phase and position
Today the moon is 226,429 mi away and looks 32′ 47″ across.
Solunar periods
Today's activity: high- 1:17–3:17 am Major · the moon passes overhead · high activity
- 1:49–3:49 pm Major · the moon passes underfoot · high activity
- 9:57–10:57 am Minor · moonset · medium activity
- 6:37–7:37 pm Minor · moonrise · medium activity
According to solunar theory, fish feed more when the moon passes overhead or underfoot (major periods, about 2 h) and when it rises or sets (minor periods, 1 h). It works best around new and full moon.
Upcoming moon phases
2026 moon calendar →- Last quarter Sun, Nov 1 · 3:29 pmNov 1 in 4 days
- New moon Mon, Nov 9 · 2:03 amNov 9 in 12 days
- First quarter Tue, Nov 17 · 6:48 amNov 17 in 20 days
- Full moon Tue, Nov 24 · 9:54 amNov 24 in 27 days
Perigee on October 28, 226,426 mi away, coinciding with the spring tides from October 26 to 28: they will be stronger than usual.
Where to fish in Seabrook Beach
Piers, ramps and tackle shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Seabrook Town Pier 0.3 mi
- Hampton State Pier 0.9 mi
- Jetty 0.5 mi
- Jetty 0.5 mi
- Seabrook Town Boat Ramp 0.3 mi
- Boat ramp 0.9 mi
- Boat ramp 1.1 mi
- Hampton River Marina 1.2 mi
- North End Boat Club 5.7 mi
- Hampton Harbor Tackle 0.8 mi
- Reel Easy Custom Rods 2.5 mi
- Fuel dock 5.7 mi
Within 9.3 mi. A spot may be missing or closed. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap
Spots: © OpenStreetMap contributors (ODbL) and Overture Maps.
Water depth
Gentle slopeThe bottom slopes gently: 16 ft deep 1,200 ft from shore and 33 ft at 0.6 mi.
From the shoreline (500 ft from Seabrook Beach) out to sea, heading east.
How far from shore
- 16 ft deep1,200 ft
- 33 ft deep0.6 mi
- 66 ft deep1.2 mi
- 164 ft deepnot within 3.1 mi
For fishing, swimming and diving
- Shore fishing. Shallow, gradual bottom (16 ft at 1,200 ft): cast far from the beach and fish the high tide, when there is more water close in.
- Swimming. A very gentle way in with plenty of shallow water, good for kids. At low tide the water can be far out.
- Diving. 33 ft deep 0.6 mi from shore; 66 ft is far out (1.2 mi): for deeper dives, go by boat.
Source: NOAA U.S. Coastal Relief Model (public domain), cells of about 300 ft; depth below mean sea level. For reference only: not for navigation or anchoring.
Nearest lighthouse
Newburyport Harbor Light 4.9 mi south
- Light
- Green light that goes dark twice every 15 s · Oc(2) G 15s
- Range
- 10 nautical miles (12 mi)
- Light height
- 49 ft above sea level
- Tower height
- 44 ft
- Built
- 1788
Other lighthouses nearby: Newburyport Harbor Front Range Light (5.8 mi southwest), Newburyport Harbor Rear Range Light (5.8 mi southwest).
Data from Wikidata. For reference only: not for navigation. Wikipedia · Wikidata · Sources and licenses
Tides near Seabrook BeachTides nearby
- Hampton Beach1.4 mi
- Newburyport6.0 mi
- Merrimac10 mi
- Greenland10 mi
- West Newbury11 mi
- Newfields12 mi
- Stratham Station12 mi
- Portsmouth13 mi
- New Castle14 mi
- Groveland14 mi
Seabrook Beach at a glance
- Town or city of about 992 people. Coordinates: 42.887° N, 70.816° W.
- It is 22 mi south of Dover, the main place in New Hampshire. The sun rises 1 min earlier and sets at the same time than in Dover.
- The nearest tide station, Hampton Harbor, is 0.6 mi to the north.
- Its coast faces east.
- Beaches and harbors nearby: Hampton State Pier (0.8 mi), Salisbury Beach (Essex County) (1.0 mi), North Hampton Beach (4.9 mi).
Questions about Seabrook BeachQuestions
What time is high tide today in Seabrook Beach?
Today in Seabrook Beach there are high tides at 1:00 am (8.9 ft) and 1:08 pm (10.2 ft) and low tides at 7:14 am and 7:53 pm. Tide coefficient 85.
What time is sunset today in Seabrook Beach?
At 5:41 pm. There is light until the end of civil twilight, at 6:10 pm.
What time is sunrise tomorrow in Seabrook Beach?
At 7:14 am. First light comes at 6:11 am.
What phase is the moon today?
Waning gibbous, 91% illuminated. New moon on Mon, Nov 9 · 2:03 am.
When are the next spring tides?
From October 26 to 28, together with the lunar perigee: they will be stronger than usual.
What are today's solunar periods?
Major 1:17–3:17 am, Minor 9:57–10:57 am, Major 1:49–3:49 pm, Minor 6:37–7:37 pm. Today's activity is high.
What's the weather like today in Seabrook Beach?
Overcast, from 31 °F to 50 °F, with a light breeze from the southwest (5 mph) and a 1% chance of rain.
How is the sea today in Seabrook Beach?
Smooth (Douglas 2): 1.4 ft waves with a period of 7.8 s from the east-southeast. The water is 56.8 °F.
When is the best time to visit Seabrook Beach?
The best time to visit Seabrook Beach is from June to September: highs of 73 °F to 82 °F, about 9 rainy days a month and 7 hours of sunshine a day.
Can I use this data for navigation?
No. These are predictions for fishing and leisure; for navigation, use the official publications.
Where this data comes from
Tide: NOAA station Hampton Harbor (public domain), via Slackwater database. Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).