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Marine Weather and Tide Forecast for Saugus, MA

May 22, 2025 11:52 AM EDT (15:52 UTC)
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Sunrise 5:13 AM   Sunset 8:07 PM
Moonrise 2:31 AM   Moonset 2:49 PM 
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NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

Marine Forecasts
   
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NOTE: Zones were updated 3/20/2025
ANZ230 Boston Harbor- 1003 Am Edt Thu May 22 2025

.gale warning in effect through late tonight - .

This afternoon - E winds 20 to 25 kt with gusts up to 35 kt. Waves 2 to 3 ft. At the outer harbor entrance, waves 3 to 4 ft, building to 4 to 6 ft. A chance of rain, then rain with a slight chance of tstms with vsby 1 nm or less.

Tonight - NE winds 20 to 25 kt with gusts up to 40 kt. Waves 2 to 3 ft, except 4 to 6 ft at the outer harbor entrance. Rain. Vsby 1 nm or less, increasing to 1 to 3 nm after midnight.

Fri - NW winds 15 to 20 kt with gusts up to 30 kt, becoming W 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves around 2 ft, except 4 to 6 ft at the outer harbor entrance. Patchy fog in the morning. A chance of showers in the morning with vsby 1 to 3 nm.

Fri night - W winds 5 to 10 kt. Waves 1 foot or less, except 2 to 4 ft at the outer harbor entrance. A chance of showers.

Sat and Sat night - NW winds 5 to 10 kt. Waves around 2 ft. A chance of showers.

Sun through Mon night - SW winds 5 to 10 kt. Waves around 2 ft.
winds and waves higher in and near tstms.
seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.
ANZ200 1003 Am Edt Thu May 22 2025

Synopsis for massachusetts and rhode island coastal waters - A developing gale center passes just inside the benchmark later today and tonight. This will bring e-ne gales to the ma and ri waters, along with dangerous seas later today and tonight. Improving weather conditions Fri, and especially over this weekend, as this storm weakens and drifts into the maritimes. High pres expected over the waters early next week.

7 Day Forecast for Marine Location Near Saugus, MA
   
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Tide / Current for Lynn Harbor, Massachusetts
  
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Lynn Harbor
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Thu -- 01:14 AM EDT     0.99 feet Low Tide
Thu -- 02:31 AM EDT     Moonrise
Thu -- 05:15 AM EDT     Sunrise
Thu -- 07:27 AM EDT     9.31 feet High Tide
Thu -- 01:41 PM EDT     0.36 feet Low Tide
Thu -- 02:48 PM EDT     Moonset
Thu -- 08:01 PM EDT     9.72 feet High Tide
Thu -- 08:06 PM EDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Lynn Harbor, Massachusetts does not exist in database. Press Edit above and select a valid nearby location.

Lynn Harbor, Massachusetts, Tide feet
12
am
2
1
am
1
2
am
1.4
3
am
2.8
4
am
4.6
5
am
6.5
6
am
8.2
7
am
9.2
8
am
9.1
9
am
8
10
am
6.2
11
am
4.1
12
pm
2.1
1
pm
0.7
2
pm
0.4
3
pm
1.5
4
pm
3.3
5
pm
5.4
6
pm
7.5
7
pm
9.1
8
pm
9.7
9
pm
9.1
10
pm
7.6
11
pm
5.6

Tide / Current for Boston Harbor, Massachusetts Current
  
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Boston Harbor
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Thu -- 01:16 AM EDT     0.00 knots Slack
Thu -- 02:31 AM EDT     Moonrise
Thu -- 03:30 AM EDT     1.16 knots Max Flood
Thu -- 05:15 AM EDT     Sunrise
Thu -- 06:56 AM EDT     -0.00 knots Slack
Thu -- 10:20 AM EDT     -1.12 knots Max Ebb
Thu -- 01:40 PM EDT     0.00 knots Slack
Thu -- 02:48 PM EDT     Moonset
Thu -- 04:03 PM EDT     1.26 knots Max Flood
Thu -- 07:30 PM EDT     -0.00 knots Slack
Thu -- 08:05 PM EDT     Sunset
Thu -- 11:02 PM EDT     -1.17 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Boston Harbor, Massachusetts Current does not exist in database. Press Edit above and select a valid nearby location.

Boston Harbor, Massachusetts Current, knots
12
am
-0.8
1
am
-0.2
2
am
0.6
3
am
1.1
4
am
1.1
5
am
1
6
am
0.6
7
am
-0
8
am
-0.6
9
am
-1
10
am
-1.1
11
am
-1.1
12
pm
-1
1
pm
-0.5
2
pm
0.3
3
pm
1.1
4
pm
1.3
5
pm
1.2
6
pm
1
7
pm
0.4
8
pm
-0.3
9
pm
-0.8
10
pm
-1.1
11
pm
-1.2

Area Discussion for Boston, MA
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FXUS61 KBOX 221345 AFDBOX

Area Forecast Discussion National Weather Service Boston/Norton MA 945 AM EDT Thu May 22 2025

SYNOPSIS
A late season Nor'easter will bring a cold windswept heavy rain to the region today and tonight. Winds will gust between 40 and 50 mph along the coast and pockets of minor coastal flooding will be possible at the time of high tide. The steady rain will be over by early Friday morning, but a few lingering showers with unseasonably chilly temperatures will persist into Saturday. Drier weather with gradually moderating temperatures are on tap for Sunday and especially Memorial Day when parts of the region may finally see highs break 70 degrees.

NEAR TERM /UNTIL 6 PM THIS EVENING/
945 AM update...

No changes to the current forecast. Area of heavy rain lifting north along the south coast will continue to move northward across SNE this morning. Still looking at the peak of the rain and wind occurring mid afternoon through early evening. Strong signal in the HRRR with enhanced probs of > 1" in 3 hours across RI and eastern MA. Expecting 1-2" of rainfall in a 6 hour period this afternoon and evening at the nose of the easterly low level jet as it lifts north across the region. This will impact the evening commute with areas of urban and poor drainage street flooding. Strongest winds also during this time with peak gusts to 55 mph possible over the Cape/Islands, 40-50 mph gusts along the immediate eastern MA coast, and 30-40 mph gusts along the I-95 corridor.

Previous discussion...

Key Messages:

* Widespread rain arrives this morning and becomes heavy during the afternoon/eve with nuisance street flooding possible

* ENE wind gusts of 40-50+ mph along the coast with pockets of minor coastal flooding during the evening high tide.

* Unseasonably cool with highs mainly in the 40s

Not much change to the ongoing forecast for today. Expecting a low pressure to approach southern New England from the south towards this evening. While the center of this low pressure should remain near Nantucket and the outer Cape, Rainfall will reach farther inland. Still thinking the heaviest rainfall will be across the eastern half of southern New England. It appears than most of our region should receive total rainfall of 1-2 inches through daybreak Friday. HRRR LPMM had peak totals closer to 3 inches in spots towards the east coast of MA, which appeared reasonable.

Given the duration of this storm, not anticipating any flash flooding. Poor drainage and urban flooding is more likely at the most susceptible spots. We may need to keep an eye on area rivers though, especially some of the smaller ones. Will need to see exactly where the heaviest rainfall occurs and how quickly it falls. This should be a soaking rainfall, which will only help alleviate some of the dryness we have across southern New England.

Besides the rainfall, there is a concern for some minor wind impacts. A potent low level jet (3-4 standard deviations above normal) will provide the momentum for some gusty winds. A Wind Advisory remains in effect for the eastern MA coast. Gusts as high as 45-55 mph are possible on Cape Cod and the islands, with gusts up to 50 mph for the rest of the east coast. Gale Warnings also remain in effect for all MA and RI coastal waters.

A Coastal Flood Advisory continues along the coast for low-end minor flooding potential with the evening high tide, when some erosion and minor splashover is possible. Fortunately, astronomical tides are on the lower side, which saves us from much bigger problems that would have arisen.

Overall, the main impacts from this system still looks to be within a 12-hour period from noon to midnight.

SHORT TERM /6 PM THIS EVENING THROUGH 6 PM FRIDAY/
Low pressure should pass near Nantucket and the outer Cape tonight, reaching the Gulf of Maine for Friday. The majority of the rainfall and wind impacts should be before midnight, although some lingering showers are possible towards northeast MA. Winds will remain elevated longer across the eastern MA coastal waters. This low pressure will move farther from our region Friday, but still keep enough cyclonic flow across our region where scattered showers remain a possibility, especially during the afternoon hours.

LONG TERM /FRIDAY NIGHT THROUGH WEDNESDAY/
Key Messages:

* Unseasonably cool Sat with a few showers, but not a washout * Mainly dry Sun/Mon & with many locales breaking 70 by Mon * A few showers Tue night/Wed if a low tracks far enough north * Despite moderating temps they will remain a tad below normal

Details...

Saturday...

Anomalous closed upper level low will still be spinning in the vicinity of Maine and the Canadian Maritime on Sat. Cyclonic flow around this system will result in at least a scattered to broken deck of clouds with a few passing showers. However, the majority of the day will be dry but just unseasonably cool.
850T are only around 0C...so while some peeks of sunshine will likely occur high temps will mainly be in the upper 50s to near 60.

Sunday and Monday...

The closed upper level low that has been controlling our weather will finally lift northeast of the Canada Maritimes Sun and Mon.
At the same time, a ridge of high pressure will build in from the west. The result will be mainly dry weather and moderating temps. Highs should reach into the 60s on Sun and probably breaking 70 in spots on Monday /Memorial Day/.

Tuesday into Wednesday...

The next shortwave trough and its associated low pressure system will be approaching from the west by the middle of next week.
However, northern stream energy may try to force the deeper moisture and forcing south of our region. So while we may see a few showers Tue night/Wed...a lot of the guidance suggests this system may be a glancing blow/miss. It is way too early though to lock anything in and will just have to see how the models trend over the next few days. The high temperatures Tue and Wed will depend on the above, so thinking most likely outcome are highs in the middle 60s to the lower 70s. Certainly a big improvement from what we will experience the next few days, but temperatures still likely to average a bit below normal into the middle of next week.

AVIATION /14Z THURSDAY THROUGH MONDAY/
Low - less than 30 percent.
Moderate - 30 to 60 percent.
High - greater than 60 percent.

Overall high confidence in trends, but moderate confidence in the timing.

Low end MVFR to IFR conditions are on tap for today, with LIFR possible across the Worcester Hills and towards the Berkshires.
Widespread rain overspreads the region this morning (from southwest to northeast). Heaviest rain is this afternoon into tonight when an isolated rumble or two of thunder is possible.
NE wind gusts of 35-45 knots along the coast and 20 to 30 knots across the interior this afternoon and evening.

A band of 55-60kt winds aloft (around 2000 ft) will clip the Cape and Islands this afternoon as well, so included mention of LLWS for HYA and ACK. It could also impact FMH, but did not have enough confidence to include it at this time.

Slow improvement tonight into Friday as rain ends from southwest to northeast, but MVFR/IFR ceilings are likely to persist.

BOS TAF...High confidence in TAF trends. Moderate confidence in timing.

BDL TAF...High Confidence in TAF trends. Moderate confidence in timing.

Outlook /Friday Night through Monday/...

Friday Night: Mainly MVFR, with local IFR possible. Chance SHRA.

Saturday: Mainly MVFR, with local IFR possible. Breezy. Chance SHRA.

Saturday Night: Mainly VFR, with areas MVFR possible. Slight chance SHRA.

Sunday: Mainly VFR, with local MVFR possible. Breezy.

Sunday Night through Memorial Day: VFR.

MARINE
Forecaster Confidence Levels:

Low - less than 30 percent.
Medium - 30 to 60 percent.
High - greater than 60 percent.

Through Friday: High confidence.

Rain arrives across the southern coastal waters early this morning, and across the eastern coastal waters by mid morning.
Poor visibility in moderate to heavy rainfall at times. Increasing winds as a low pressure moves across the waters late today into tonight. A Gale Warning remains in effect for all waters for 35-45 kts with seas 6-10 ft. Winds and seas slowly begin to diminish through tonight into Friday.

Outlook /Friday Night through Monday/...

Friday Night: Winds less than 25 kt. Seas up to 5 ft. Chance of rain showers.

Saturday: Winds less than 25 kt. Areas of seas approaching 5 ft. Chance of rain showers.

Saturday Night: Winds less than 25 kt. Seas locally approaching 5 ft. Slight chance of rain showers.

Sunday through Memorial Day: Winds less than 25 kt.

BOX WATCHES/WARNINGS/ADVISORIES
CT...None.
MA...Wind Advisory from 2 PM this afternoon to 11 PM EDT this evening for MAZ007-015-016-019.
Coastal Flood Advisory from 6 PM to 11 PM EDT this evening for MAZ007-015-016-019-022>024.
Coastal Flood Advisory from 4 PM this afternoon to 7 PM EDT this evening for MAZ020-021.
Wind Advisory until 11 PM EDT this evening for MAZ022>024.
RI...Coastal Flood Advisory from 4 PM this afternoon to 7 PM EDT this evening for RIZ006>008.
MARINE...Gale Warning from 1 PM this afternoon to 1 AM EDT Friday for ANZ230.
Gale Warning until 11 PM EDT this evening for ANZ231>235-237.
Gale Warning from 2 PM this afternoon to 11 PM EDT this evening for ANZ236.
Gale Warning from 2 PM this afternoon to 7 AM EDT Friday for ANZ250-251.
Gale Warning until 1 AM EDT Friday for ANZ254>256.


Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
BHBM3 - 8443970 - Boston, MA 6 mi59 min 48°F 29.98
44013 - BOSTON 16 NM East of Boston, MA 21 mi43 minE 19G25 48°F 49°F29.9844°F
44029 - Buoy A0102 - Mass. Bay/Stellwagen 25 mi109 minE 19G25 48°F 7 ft29.98
IOSN3 - Isle of Shoals, NH 42 mi53 minE 28G30 47°F 29.9937°F
BGXN3 - Great Bay Reserve, NH 44 mi68 minE 8 46°F 42°F
44073 47 mi68 minE 18G21 50°F 46°F
SEIM1 47 mi59 min 48°F 51°F30.0541°F
FOXR1 - 8454000 - Providence, RI 48 mi59 minNNE 11G14 47°F 52°F29.93
PVDR1 49 mi59 minNNE 6G9.9 47°F 29.93


Wind History for Providence, RI
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Airport Reports
   
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KBOS GENERAL EDWARD LAWRENCE LOGAN INTL,MA 6 sm58 minE 18G2810 smOvercast Lt Rain 48°F45°F87%29.98
KBVY BEVERLY RGNL,MA 11 sm41 minE 12G205 smOvercast Lt Rain Mist 46°F45°F93%29.98
KBED LAURENCE G HANSCOM FLD,MA 14 sm61 minE 14G198 smOvercast Lt Rain 46°F45°F93%29.96
KOWD NORWOOD MEMORIAL,MA 19 sm42 minENE 073 smOvercast Rain 48°F45°F87%29.95
KLWM LAWRENCE MUNI,MA 20 sm58 minENE 13G222 smOvercast Lt Rain Mist 46°F43°F87%30.00

Weather Map
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GEOS Local Image of Northeast  
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Boston, MA,





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