TidePlanet
Official alerts:
  • Small Craft Advisory: winds or seas hazardous to small boats. From 2:00 pm tomorrow to Fri 30, 9:00 am. NWS Caribou ME

Today in Harrington there are high tides at 12:33 am (11.8 ft) and 12:44 pm (13.4 ft) and low tides at 6:49 am and 7:26 pm. Tide coefficient 83. Right now the tide is rising toward the high tide at 1:21 am. The sun rises at 7:04 am and sets at 5:26 pm: 10 h 22 min of daylight. The moon is 91% illuminated (waning gibbous) and rises at 6:46 pm. Major solunar periods run from 1:05 am to 3:05 am and from 1:36 pm to 3:36 pm. The next spring tides arrive from October 26 to 28. The sea is smooth, with 1.6 ft waves. There's a light breeze from the southwest (5 mph). Clear, 39 °F.

Fishing

Fishing in Harrington today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: high
6
Average day · 6 out of 10 6:30–8:30 pm Also 6:30–7:40 am
  • Low tide at 7:26 pm
  • Minor period 6:16–7:16 pm (moonrise)
  • Steady pressure (30.36 inHg), light onshore wind (5 mph) and some swell (1.6 ft waves) to stir the water
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 83 (average tides)

Your day at a glance

The best window, 6:30 pm to 8:30 pm, combines the 7:26 pm low tide, moonrise, a light onshore breeze and some swell. Also worth a try from 6:30 am to 7:40 am, with the 6:49 am low tide and sunrise, though with rising pressure.

Species with the most records nearby: winter flounder, Atlantic cod, haddock and longfin inshore squid. October is one of the months when these are seen most: longfin inshore squid and Atlantic halibut. What you can catch

How it works · Next 7 days · Fishing rules

Beach

Beach day in Harrington

Beach forecast, 7 days →

Is it a beach day?

Rip current risk tomorrow: low (NWS)

Rip currents can still form near jetties, piers and reefs: swim near a lifeguard.

Washington Area Beaches, 1.2 mi away · NWS Caribou, ME forecast, Wed 28, 6:20 pm · Official forecast · Source: NOAA / National Weather Service

0
Not a beach day · 0 out of 10 No good beach time today.
  • Sunny
  • Onshore breeze (8 mph)
  • Calm for swimming: 1.6 ft waves
  • Feels like 41 °F: chilly for the beach
  • Water at 50 °F (very cold)
  • High tide at 12:44 pm

Today, hour by hour

  • Swimming Calm · 1.6 ft

    1.6 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.

  • Water 50 °F

    Very cold: ease in and keep swims short.

  • Sun & sunscreen UV 3 · SPF 15

    Max UV 3 (low): SPF 15 sunscreen.

  • Wind 8 mph

    Onshore breeze (8 mph).

  • Tide & sand 6:49 am

    Low tide at 6:49 am and 7:26 pm: that's when there's the most sand. High tide at 12:33 am and 12:44 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 Harrington

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Water quality: check the official beach advisories for Maine (Maine Healthy Beaches).

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).

Tides

Tides in Harrington

Tides for 7 days →

Today's high and low tides

  • ▲ High tide 12:33 am 11.8 ft · coef. 83
  • ▼ Low tide 6:49 am 0.5 ft
  • ▲ High tide 12:44 pm 13.4 ft · coef. 83
  • ▼ Low tide 7:26 pm -1.0 ft

↑ Rising The tide is rising. 5 h 27 min to high tide at 1:21 am.

Tide coefficient 83 for the 12:33 am high tide and 83 for the 12:44 pm high tide. Average coefficient. The water rises and falls 14.4 ft between the highest high and the lowest low: a large 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 December 25 (13.8 ft) and the lowest, on May 18 (-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 come from October 27 to 30 (coefficient 83, 14.4 ft range). The smallest, from October 18 to 20 (coefficient 49, 7.6 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Wed 28 7:04 am · 5:26 pm High tide 12:33 am · 11.8 ft Low tide 6:49 am · 0.5 ft High tide 12:44 pm · 13.4 ft Low tide 7:26 pm · -1.0 ft Coef. 83 91% Major periods 1:05 am · 1:36 pm High
Thu 29 7:05 am · 5:24 pm High tide 1:21 am · 11.8 ft Low tide 7:37 am · 0.6 ft High tide 1:33 pm · 13.4 ft Low tide 8:18 pm · -0.9 ft Coef. 83 84% Major periods 2:09 am · 2:41 pm Medium
Fri 30 7:06 am · 5:23 pm High tide 2:13 am · 11.6 ft Low tide 8:30 am · 0.7 ft High tide 2:27 pm · 13.1 ft Low tide 9:14 pm · -0.7 ft Coef. 81 74% Major periods 3:13 am · 3:45 pm Medium
Sat 31 7:08 am · 5:21 pm High tide 3:10 am · 11.4 ft Low tide 9:29 am · 0.9 ft High tide 3:27 pm · 12.8 ft Low tide 10:13 pm · -0.4 ft Coef. 78 63% Major periods 4:16 am · 4:45 pm Medium
Sun 1 6:09 am · 4:20 pm High tide 3:10 am · 11.2 ft Low tide 9:33 am · 1.0 ft High tide 3:30 pm · 12.3 ft Low tide 10:15 pm · -0.1 ft Coef. 74 Last quarter Major periods 4:13 am · 4:41 pm Medium
Mon 2 6:10 am · 4:19 pm High tide 4:14 am · 11.1 ft Low tide 10:39 am · 1.0 ft High tide 4:36 pm · 11.9 ft Low tide 11:18 pm · 0.1 ft Coef. 71 41% Major periods 5:07 am · 5:31 pm Medium
Tue 3 6:12 am · 4:17 pm High tide 5:19 am · 11.2 ft Low tide 11:47 am · 0.8 ft High tide 5:45 pm · 11.6 ft — Coef. 70 30% Major periods 5:55 am · 6:19 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

B · Nearby station

Harrington has no station of its own, so we use the tide at Millbridge (NOAA), 6.3 mi away. On the open coast the difference is usually a few minutes and inches; inside estuaries, rivers and enclosed bays it can be much larger.

Station data attribution: Slackwater database (https://github.com/openwatersio/slackwater-database)

How we calculate the tide

Sea and waves

The sea at Harrington

7-day waves

Sea stateSea state: smooth

Smooth Douglas 2 · gentle breeze, Beaufort 3
Waves 1.6 ft · 5.7 s from the south-southwest (192°)
Swell 1.1 ft · 7.6 s from the south-southeast
Current 0.5 mph toward the NE

The waves you may find

  • Most commonMost common0.8 ft
  • Significant1.6 ft
  • Highest expectedHighest3.4 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 3.4 ft. Before heading out, expect waves of up to 3.4 ft.

Wind on the coast and offshore

On the coast 5 mph SW · gusts 15
Offshore (8.8 mi SSE)Offshore 10 mph WSW · gusts 15

Cross-onshore wind. The coast faces south and the wind comes in from the sea at an angle: a bit more surf at the shore and drift along the coast, toward land.

Cross-onshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves build over the next few days. The biggest waves arrive on Thursday 29: 4.2 ft with a period of 5 s, from the south-southwest (moderate).

Water temperature

Water temperature →
Water now50.4 °F
Today 50.2–50.4 °F air: 27 / 49 °F

Water temperature changes how fish behave: in very cold or very warm water they feed less. The water is steady these days, with no sudden changes.

Water about normal for late October.

Water temperature →

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 7:54 pm (local time).

Nearest buoy

Jonesport, ME - 20 NM SE of Jonesport, ME Buoy 44027 · 34 mi SE of here Measured at 7:10 pm, 44 min ago
Wind 18 mph WSW · gusts 22
Water 52.3 °F
Pressure 30.35 inHg

This is a real measurement of the sea, not a forecast. Data from station 44027, NOAA National Data Buoy Center (public domain).

Diving

Diving in Harrington today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
9
Great day · 9 out of 10 11:50 am–1:40 pm Also 6:30–8:10 am
  • Slack water around high tide (12:44 pm): little current from 12:20 pm to 1:10 pm
  • 1.4 ft swell at 8 s from the south-southeast: some surge on the bottom
  • Light onshore wind (7 mph)
  • 0.2 mph current toward the southwest, weak (model)
  • Sun high: more light underwater
Swell 1.4 ft 8 s · from the SSE
Likely visibility Good Snorkeling: good
Water and suit 50.2 °F 7 mm semi-dry suit
Current 0.2 mph toward the SW
  • Slack water today: high tide 12:33 am (12:10–1:00 am), low tide 6:49 am (6:20–7:10 am), high tide 12:44 pm (12:20–1:10 pm) and low tide 7:26 pm (7:00–7:50 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 50.2 °F: a 7 mm semi-dry suit, with hood, gloves and booties.
  • Snorkeling: good, calm sea and light wind.
  • Night dive: dark from 5:56 pm. Waning gibbous (91%), rising at 6:46 pm: a bright night.

Your diving day at a glance

The best window, 11:50 am to 1:40 pm, combines slack water at high tide, light wind, weak current and the sun high. Also good from 6:30 am to 8:10 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.

How it works · Next 7 days

Dive sites, wrecks and dive shops nearby

We have no dive sites, dive shops or wrecks on record within 12 mi of Harrington.

If you know one, you can add it to OpenStreetMap and it will show up here after the next update. Missing one? Add it to OpenStreetMap

Sites: © OpenStreetMap contributors (ODbL).

Weather

Weather in Harrington

14-day weather

Now in Harrington

Now 39 °F Clear · feels like 33 °F · 27 / 49 °F
Low / high
27 / 49 °F
Rain
0.00 in · 2%
Clouds
14%
Humidity
71%
Dew pointDew point
30 °F
Visibility
14 mi
UV indexUV
0 · low
Air qualityAir
Good · 31
Saharan dust
No

Pressure and fishing

  • ↗ RisingRising Anglers say fish bite less for a while
  • → SteadySteady · now Anglers expect normal activity
  • ↘ FallingFalling Anglers say fish feed more before the change

Steady now (−0.02 inHg in 3 hours). Over the next 48 hours: −0.42 inHg. Steady pressure: anglers expect normal activity. 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 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Sky ClearClearClearMainly clearClear skyMainly clearMainly clearClear
Temperature 32°28°27°35°47°49°42°38°
Wind (mph) 5 N3 N3 N2 N5 WSW7 SW4 SW5 SW
Gusts 139668111315
Waves 1.5 ft1.6 ft1.6 ft1.5 ft1.4 ft1.4 ft1.6 ft1.6 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 9:00 pm 38° 5 SW 1.6 ft
  • 12:00 am 37° 4 SW 1.7 ft
  • 3:00 am 37° 3 SW 1.8 ft
  • 6:00 am 38° 5 SW 1.8 ft
  • 9:00 am 46° 4 SSW 2.3 ft
  • 12:00 pm 58° 10 SW 2.7 ft
  • 3:00 pm 59° 12 SW 3.0 ft
  • 6:00 pm 54° 12 SW 3.5 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 28 Mainly clear 27 / 49 °F 8 mph WSW 1.7 ft 12:33 am · 12:44 pm
Thu 29 Overcast 37 / 60 °F 13 mph SW 4.2 ft 1:21 am · 1:33 pm
Fri 30 Drizzle 44 / 63 °F 11 mph W 4.2 ft 2:13 am · 2:27 pm
Sat 31 Clear sky 32 / 49 °F 12 mph NW 2.1 ft 3:10 am · 3:27 pm
Sun 1 Mainly clear 29 / 53 °F 10 mph WSW 2.2 ft 3:10 am · 3:30 pm
Mon 2 Overcast 37 / 59 °F 9 mph WSW 2.0 ft 4:14 am · 4:36 pm
Tue 3 Overcast 37 / 54 °F 7 mph NNE 1.3 ft 5:19 am · 5:45 pm
Wed 4 Overcast 37 / 54 °F 8 mph SW 3.8 ft 6:23 am · 6:51 pm
Thu 5 Overcast 39 / 55 °F 10 mph SE 3.1 ft 7:21 am · 7:50 pm
Fri 6 Overcast 43 / 55 °F 13 mph SSE 3.7 ft 8:13 am · 8:43 pm
Sat 7 Drizzle 40 / 53 °F 10 mph NW 3.5 ft 9:00 am · 9:33 pm
Sun 8 Drizzle 35 / 51 °F 13 mph NW 2.6 ft 9:44 am · 10:18 pm
Mon 9 Clear sky 33 / 52 °F 8 mph NW 1.4 ft 10:25 am · 10:59 pm
Tue 10 Mainly clear 31 / 48 °F 6 mph NNW 1.0 ft 11:03 am · 11:37 pm
  • Thu 29 Overcast 37° / 60° 4.2 ft
  • Fri 30 Drizzle 44° / 63° 4.2 ft
  • Sat 31 Clear sky 32° / 49° 2.1 ft
  • Sun 1 Mainly clear 29° / 53° 2.2 ft
  • Mon 2 Overcast 37° / 59° 2.0 ft
  • Tue 3 Overcast 37° / 54° 1.3 ft
  • Wed 4 Overcast 37° / 54° 3.8 ft
See all 14 days →

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 and normal rain. See the outlook →
  • Normal Today, cooler than normal for late October (−4.2 °F; normal high: 53 °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 7:54 pm (local time).

Sun

The sun in Harrington

Sunrise and sunset →

Sunrise and sunset

Rises 7:04 am in the ESE (108°)ESE
Sets 5:26 pm in the WSW (252°)WSW
  • First light 5:59 am
  • Full dark 6:30 pm
  • Civil dawn 6:34 am
  • Civil dusk 5:56 pm
  • Solar noon 12:15 pm (32° high)
  • Daylight 10 h 22 min (−3 min)
  • Evening golden hour 4:44 pm
  • Full dark 6:30 pm

Golden hour and the day-night map

Morning golden hour7:04–7:45 am
Evening golden hour4:44–5:26 pm
Harrington

Today the sun is 92,355,260 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Harrington

The moon for 7 days →

Moon phase and position

Waning gibbous · 91% 91% illuminated · 18.0 days old New moon on Mon, Nov 9 · 2:03 am
Rises 6:46 pm in the NE (50°)NE
Sets 11:35 am tomorrow · in the NW (311°) · set at 10:23 am
Transit 2:05 am overhead
Visible 16 h 48 min from 6:46 pm to 11:35 am

Today the moon is 226,429 mi away and looks 32′ 47″ across.

Solunar periods

Today's activity: high
  • 1:05–3:05 am Major · the moon passes overhead · high activity
  • 1:36–3:36 pm Major · the moon passes underfoot · high activity
  • 9:53–10:53 am Minor · moonset · medium activity
  • 6:16–7:16 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.

Place

Where to fish in Harrington

All places in Maine →

Piers, ramps and tackle shops nearby

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

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.

Tides near HarringtonTides nearby

All places in Maine, A to Z (551) →

Harrington at a glance

  • Town or city of about 917 people. Coordinates: 44.619° N, 67.810° W.
  • It is 138 mi northeast of Portland, the main place in Maine. The sun rises 8 min earlier and sets 12 min earlier than in Portland.
  • The nearest tide station, Millbridge, is 6.3 mi to the southwest.
  • Its coast faces south.

Questions about HarringtonQuestions

What time is high tide today in Harrington?

Today in Harrington there are high tides at 12:33 am (11.8 ft) and 12:44 pm (13.4 ft) and low tides at 6:49 am and 7:26 pm. Tide coefficient 83.

What time is sunset today in Harrington?

At 5:26 pm. There is light until the end of civil twilight, at 5:56 pm.

What time is sunrise tomorrow in Harrington?

At 7:05 am. First light comes at 6:00 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 1:05–3:05 am, Minor 9:53–10:53 am, Major 1:36–3:36 pm, Minor 6:16–7:16 pm. Today's activity is high.

What's the weather like today in Harrington?

Mainly clear, from 27 °F to 49 °F, with a light breeze from the southwest (5 mph) and a 2% chance of rain.

How is the sea today in Harrington?

Smooth (Douglas 2): 1.6 ft waves with a period of 5.7 s from the south-southwest. The water is 50.4 °F.

When is the best time to visit Harrington?

The best time to visit Harrington is from June to August: highs of 72 °F to 78 °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 Millbridge (public domain), via Slackwater database. Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).

Spotted a mistake? Tell us · How we calculate the tide

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