Coastal conditions

Nantucket Harbor

Harbor · Massachusetts · Cape Cod and Islands

Current Coastal Rating

Fair · 73

Beta

Conditions are mixed. Review the details below before heading out.

Scores are model-specific and are not directly comparable across water types.

Should I Go?

Trip conditions only. Target-species activity and seasonal fishery patterns are not yet included.

Consider

Trip conditions may be workable, but important cautions or data limitations remain.

Medium confidence The recommendation is usable, but one or more inputs are regional, proxied, stale, or incomplete.

Evaluates trip conditions using weather, tides, currents, waves, daylight, and active alerts.

Recommendation scope

  • Shore

Boat and kayak conditions are not included in this recommendation.

About this recommendation

Uses StrikeTracks coastal policy 2026-07.

Recommended window

Saturday · 1:00 PM–4:00 PM EDT

Window score

73

Max wind
16 mph
Max gust
20 mph
Daylight
100% of window
Tide state
rising
Peak current
0.9 kn

Why

  • Strong daylight coverage supports the evaluated window.

Automated species match

Likely targets for this window

Matched to the same safe fishing window used by Should I Go?

  • Bluefish illustration

    Bluefish

    Strong match
    • In the typical seasonal window
    • Tide pattern aligns
    • Water temperature aligns

    Common approaches: Harbor flats and edge casting, Entrance-channel current casting

    Common presentations: Minnow-style swimming plug, Compact casting metal, Soft-plastic paddle tail

  • Striped bass illustration

    Striped bass

    Strong match
    • In the typical seasonal window
    • Tide pattern aligns
    • Water temperature aligns

    Common approaches: Harbor flats and edge casting, Entrance-channel current casting

    Common presentations: Minnow-style swimming plug, Soft-plastic paddle tail, Soft-plastic sand eel

Bluefish and Striped bass have similarly strong profile matches for this window. Based on seasonal presence, tide, and available marine-temperature data.

This is automated, profile-based guidance—not a guarantee of catch or a statement of fishing regulations.

Current Readings

Updated Sep 5, 2026, 10:33 AM

NOAA Station selected

Source

  • NOAA CO-OPS
  • Nantucket Island station
  • 0.0 mi from destination
Water level
2.4 ft MLLW

Updated 9 min ago

Water temperature
73.2°F

Updated 9 min ago

Wind
NNE · 7 mph

Updated 9 min ago

Wind gust
10 mph

Updated 9 min ago

Past 7 Days

NOAA Station selected

Water level

Window Aug 29, 2026, 10:33 AM Sep 5, 2026, 10:33 AM (rolling 168 hours)

Water level over the past 7 days. 1679 observations · from Aug 29, 2026, 10:36 AM · to Sep 5, 2026, 10:24 AM Range 0.7 ft MLLW to 4.9 ft MLLW.

Available observations were broadly steady.

1679 observations · from Aug 29, 2026, 10:36 AM · to Sep 5, 2026, 10:24 AM

  • NOAA CO-OPS · Nantucket Island · Station 8449130
  • Station at destination
  • Approximately 0.0 mi from destination
  • Observation type: observed
  • Unit: ft
  • Datum: MLLW

Nearby coastal destinations

  • Great Rip20.6 mi

    Massachusetts · Nantucket Great Rip / Nantucket Shoals approaches · Offshore

    Approximately 20.6 miles away

  • Massachusetts · Cape Cod and Islands · Inlet

    Approximately 26.5 miles away

  • Woods Hole34.1 mi

    Massachusetts · Cape Cod and Islands · Harbor

    Approximately 34.1 miles away

Predicted Tides

Predicted

Falling

Next low tide

Sep 5, 2026, 12:45 PM

In 2 hr 12 min

0.5 ft MLLW

Previous

High · Sep 5, 2026, 7:21 AM · 2.8 ft MLLW

Following

High · Sep 5, 2026, 7:37 PM · 4.0 ft MLLW

Tide station at destination

Nantucket Harbor · NOAA 8449130

Predicted Tidal Current

Predicted

Current predicted speed is not available for this interval.

Next: Max ebb · 10:50 AM · 1.3 knots

Following: Slack · 1:23 PM · 0.0 knots

Current prediction station at destination

Nantucket Harbor entrance channel · NOAA ACT1686 · 1.5 mi from destination

NOAA current station

Planning note

These values are tidal-current predictions, not real-time observed currents. They describe conditions near this prediction station rather than the entire surrounding coastal area.

Data coverage

This station provides max-current and slack-water events, but not a continuous current-speed timeline.

Tidal-current timing can differ from high and low tide timing.

Fishery Profile

Fishery Overview

Nantucket Harbor entrances, flats, and Sound-influenced edges

A protected island-harbor fishery focused on Nantucket Harbor entrances, flats, and channels with Nantucket Sound influence outside the harbor mouth.

Fishery type
  • Protected harbor
  • Flats
  • Entrance channel
Fishing modes
  • Shore
  • Wade
  • Inshore boat
Habitat and structure
Protected harbor flats and channels · Harbor entrance channel · Sound-influenced water outside the mouth · Shore access points around the harbor

Static seasonal guidance · Last reviewed Jul 22, 2026

Not a live bite forecast.

Fishery Targets

Striped bass lead the harbor fishery from spring through fall. Bluefish, scup, and flounder fill warm months; false albacore is a late-season Sound/entrance pulse when present.

Species images are AI-generated illustrations for visual reference and may simplify natural variation. Fishery records are based on the cited agency and editorial sources. About fish illustrations

  • Striped bass illustration

    Striped bass

    Primary

    Morone saxatilis

    Currently in a typical seasonal window

    Typical seasonal window: MAY — NOVEMBER

    Harbor edges, flats, and entrance channels.

  • Bluefish illustration

    Bluefish

    Secondary

    Pomatomus saltatrix

    Currently in a typical seasonal window

    Typical seasonal window: JUNE — OCTOBER

  • Scup illustration

    Scup

    Secondary

    Stenotomus chrysops

    Currently in a typical seasonal window

    Typical seasonal window: MAY — OCTOBER

  • Summer flounder illustration

    Summer flounder

    Secondary

    Paralichthys dentatus

    Currently in a typical seasonal window

    Typical seasonal window: MAY — SEPTEMBER

  • False albacore illustration

    False albacore

    Seasonal

    Euthynnus alletteratus

    Also called Little tunny

    Currently in a typical seasonal window

    Typical seasonal window: AUGUST — OCTOBER

    More Sound/entrance oriented when warm water arrives.

Typical Seasonal Targets

  • Striped bass — MAY — NOVEMBER
  • Bluefish — JUNE — OCTOBER
  • Scup — MAY — OCTOBER
  • Summer flounder — MAY — SEPTEMBER
  • False albacore — AUGUST — OCTOBER

Seasonal presence is general guidance and does not indicate current fish activity.

How to Fish Nantucket Harbor

Common seasonal approaches for this destination.

  • Entrance-channel current casting

    Cast along the harbor entrance channel when tidal exchange concentrates bait.

    Best for

    • Striped bass
    • Bluefish
    • False albacore

    Modes

    • Shore
    • Wade
    • Inshore boat

    Setup

    • Harbor predator setup
  • Harbor flats and edge casting

    Work soft plastics and swimming plugs along flats edges and channel seams inside the harbor.

    Best for

    • Striped bass
    • Bluefish

    Modes

    • Shore
    • Wade
    • Inshore boat

    Setup

    • Harbor predator setup
  • Harbor bottom and structure fishing

    Fish scup and flounder presentations on harbor bottom and edges.

    Best for

    • Scup
    • Summer flounder

    Modes

    • Shore
    • Inshore boat

    Setup

    • Harbor bottom setup

Common Tackle Setups

  • Harbor predator setup

    Medium-light to medium spinning for bass and bluefish in harbor and entrance water.

    Rod
    7–8 ft medium-light to medium spinning rod
    Reel
    Compact spinning reel
    Main line
    Light braid
    Leader
    Fluorocarbon leader
    Terminal tackle
    Snaps; Single-hook jigs
    Presentation
    Match lure weight and retrieve speed to protected harbor water.

    Used for

    • Entrance-channel current casting
    • Harbor flats and edge casting
  • Harbor bottom setup

    Light bottom fishing for scup and flounder.

    Rod
    6–7 ft light to medium spinning rod
    Reel
    Light spinning reel
    Main line
    Light braid or mono
    Leader
    Fluorocarbon leader
    Terminal tackle
    Small hooks; Jigs

    Used for

    • Harbor bottom and structure fishing

Typical September Lures and Flies

Common lure and fly families associated with this month’s techniques.

Lures

  • Minnow-style swimming plug

    Lure
    • Striped bass
    • Bluefish

    Shallow to midwater · Steady, twitch, pause

    Cast across seams and let the plug track with the current

  • Soft-plastic paddle tail

    Lure
    • Striped bass
    • Bluefish

    Shallow, Midwater, Variable · Steady, twitch, jig

    Swim steadily through seams or hop lightly near bottom transitions

  • Soft-plastic sand eel

    Lure
    • Striped bass
    • Bluefish

    Shallow to midwater · Steady, twitch, slow

    Swim or twitch just above the bottom on flats and bar edges

  • Compact casting metal

    Lure
    • Bluefish
    • False albacore

    Shallow to midwater · Fast, steady

    Lead showing fish and keep a fast, even retrieve

  • Soft-plastic jig head

    Lure
    • Scup
    • Summer flounder

    Midwater, Bottom, Variable · Jig, slow, drift

    Keep intermittent bottom contact around structure and soft edges

Flies

  • General baitfish streamer

    Fly
    • Striped bass
    • Bluefish

    Modes

    • Shore
    • Wade
    • Inshore boat

    Shallow to midwater · Steady, twitch, swing

    Strip with short pauses so the fly tracks naturally through seams

General seasonal guidance, not a live recommendation, product endorsement, or guarantee of success.

Access, Safety and Regulations

Access

Use public harbor access, town landings, and lawful wade areas. Respect private docks and marked restricted zones.

Primary hazards

Strong entrance exchange, boat traffic, and changing flats depths are primary hazards.

Regulations

Size limits, seasons, and possession rules change. Verify the current official regulations before fishing.

Location and Access

Cataloged coastal fishing destination

Harbor · Massachusetts

Loading map…

The map marker represents the cataloged waterbody or monitoring location and may not indicate legal parking or public access. Confirm access through the official information before visiting.

Data Sources

Planning limitation

Coastal conditions can vary over short distances. Predictions and remote observations are planning information, not guarantees of access or safety.