Mynegai Erthyglau

Shipping Forecasts

Met Office Shipping Forecast

Met Office Inshore Forecast

MET Eireann Sea Area Forecast

Sailing / Surfing Forecasts

Wind Guru for Pwllheli SC

WeatherOnline Forecast for Pwllheli

Theyr: Precision Weather

Windfinder for Hell's Mouth

Sea Passage

General Weather Forecasts

BBC 5 day forecast for Pwllheli

Met Office 5 day forecast

Other Weather Data

Met Office Surface Pressure Forecast

Met Office Latest Satellite Imagery

British Isles Wind Map

Weather Online

Magic Seaweed UK & Ireland Wind Chart

Hafan Weather

 

Tides

Easy Tide

Harbour Access Times

If you wish to determine when you can get in or out of Pwllheli Harbour (or any other area where your draught may restrict the times at which you can enter or leave) you may find the following spreadsheet useful.  The second sheet of the spreadsheet explains how to use it.

Access times spreadsheet

Phases of the Moon

At New and Full Moons Pwllheli LW is 15:00 UTC ± 30 minutes

At First and Last Quarters Pwllheli LW is 08:00 UTC ± 60 minutes

All times are UTC

The following page shows the moon's phases for the next few years.  Using interpolation this allows the approximate time of LW to be determined for any date within the covered period.


2012
New Moon First Quarter Full Moon Last Quarter
  Sun 01 Jan 06:15 Mon 09 Jan 07:31 Mon 16 Jan 09:08
Mon 23 Jan 07:40 Tue 31 Jan 04:10 Tue 07 Feb 21:55 Tue 14 Feb 17:04
Tue 21 Feb 22:36 Thu 01 Mar 01:22 Thu 08 Mar 09:40 Thu 15 Mar 01:26
Thu 22 Mar 14:38 Fri 30 Mar 19:41 Fri 06 Apr 19:19 Fri 13 Apr 10:50
Sat 21 Apr 07:19 Sun 29 Apr 09:57 Sun 06 May 03:35 Sat 12 May 21:47
Sun 20 May 23:47 Mon 28 May 20:15 Mon 04 Jun 11:10 Mon 11 Jun 10:41
Tue 19 Jun 15:02 Wed 27 Jun 03:29 Tue 03 Jul 18:51 Wed 11 Jul 01:48
Thu 19 Jul 04:23 Thu 26 Jul 08:56 Thu 02 Aug 03:26 Thu 09 Aug 18:55
Fri 17 Aug 15:53 Fri 24 Aug 13:54 Fri 31 Aug 13:57 Sat 08 Sep 13:15
Sun 16 Sep 02:09 Sat 22 Sep 19:41 Sun 30 Sep 03:17 Mon 08 Oct 07:33
Mon 15 Oct 12:01 Mon 22 Oct 03:33 Mon 29 Oct 19:49 Wed 07 Nov 00:36
Tue 13 Nov 22:07 Tue 20 Nov 14:31 Wed 28 Nov 14:46 Thu 06 Dec 15:32
Thu 13 Dec 08:41 Thu 20 Dec 05:19 Fri 28 Dec 10:21  
2013
New Moon First Quarter Full Moon Last Quarter
      Sat 05 Jan 03:58
Fri 11 Jan 19:44 Fri 18 Jan 23:45 Sun 27 Jan 04:39 Sun 03 Feb 13:56
Sun 10 Feb 07:21 Sun 17 Feb 20:30 Mon 25 Feb 20:28 Mon 04 Mar 21:53
Mon 11 Mar 19:53 Tue 19 Mar 17:26 Wed 27 Mar 09:29 Wed 03 Apr 04:38
Wed 10 Apr 09:38 Thu 18 Apr 12:31 Thu 25 Apr 19:59 Thu 02 May 11:15
Fri 10 May 00:30 Sat 18 May 04:35 Sat 25 May 04:26 Fri 31 May 18:59
Sat 08 Jun 15:58 Sun 16 Jun 17:24 Sun 23 Jun 11:32 Sun 30 Jun 04:54
Mon 08 Jul 07:15 Tue 16 Jul 03:19 Mon 22 Jul 18:15 Mon 29 Jul 17:43
Tue 06 Aug 21:50 Wed 14 Aug 10:56 Wed 21 Aug 01:44 Wed 28 Aug 09:35
Thu 05 Sep 11:35 Thu 12 Sep 17:09 Thu 19 Sep 11:11 Fri 27 Sep 03:55
Sat 05 Oct 00:33 Fri 11 Oct 23:03 Fri 18 Oct 23:36 Sat 26 Oct 23:41
Sun 03 Nov 12:48 Sun 10 Nov 05:58 Sun 17 Nov 15:15 Mon 25 Nov 19:29
Tue 03 Dec 00:21 Mon 09 Dec 15:12 Tue 17 Dec 09:28 Wed 25 Dec 13:49
2014
New Moon First Quarter Full Moon Last Quarter
Wed 01 Jan 11:14 Wed 08 Jan 03:39 Thu 16 Jan 04:52 Fri 24 Jan 05:20
Thu 30 Jan 21:39 Thu 06 Feb 19:21 Fri 14 Feb 23:53 Sat 22 Feb 17:16
Sat 01 Mar 08:01 Sat 08 Mar 13:26 Sun 16 Mar 17:09 Mon 24 Mar 01:46
Sun 30 Mar 18:47 Mon 07 Apr 08:30 Tue 15 Apr 07:44 Tue 22 Apr 07:52
Tue 29 Apr 06:16 Wed 07 May 03:16 Wed 14 May 19:17 Wed 21 May 12:59
Wed 28 May 18:42 Thu 05 Jun 20:40 Fri 13 Jun 04:12 Thu 19 Jun 18:39
Fri 27 Jun 08:09 Sat 05 Jul 11:59 Sat 12 Jul 11:25 Sat 19 Jul 02:08
Sat 26 Jul 22:42 Mon 04 Aug 00:50 Sun 10 Aug 18:10 Sun 17 Aug 12:26
Mon 25 Aug 14:12 Tue 02 Sep 11:11 Tue 09 Sep 01:38 Tue 16 Sep 02:05
Wed 24 Sep 06:12 Wed 01 Oct 19:32 Wed 08 Oct 10:49 Wed 15 Oct 19:12
Thu 23 Oct 21:55 Fri 31 Oct 02:48 Thu 06 Nov 22:22 Fri 14 Nov 15:17
Sat 22 Nov 12:31 Sat 29 Nov 10:06 Sat 06 Dec 12:26 Sun 14 Dec 12:53
Mon 22 Dec 01:35 Sun 28 Dec 18:32    
2015
New Moon First Quarter Full Moon Last Quarter
    Mon 05 Jan 04:53 Tue 13 Jan 09:48
Tue 20 Jan 13:14 Tue 27 Jan 04:48 Tue 03 Feb 23:09 Thu 12 Feb 03:51
Wed 18 Feb 23:48 Wed 25 Feb 17:14 Thu 05 Mar 18:05 Fri 13 Mar 17:48
Fri 20 Mar 09:37 Fri 27 Mar 07:43 Sat 04 Apr 12:06 Sun 12 Apr 03:44
Sat 18 Apr 18:58 Sat 25 Apr 23:56 Mon 04 May 03:43 Mon 11 May 10:36
Mon 18 May 04:14 Mon 25 May 17:19 Tue 02 Jun 16:21 Tue 09 Jun 15:42
Tue 16 Jun 14:06 Wed 24 Jun 11:03 Thu 02 Jul 02:21 Wed 08 Jul 20:25
Thu 16 Jul 01:25 Fri 24 Jul 04:04 Fri 31 Jul 10:44 Fri 07 Aug 02:04
Fri 14 Aug 14:53 Sat 22 Aug 19:31 Sat 29 Aug 18:36 Sat 05 Sep 09:56
Sun 13 Sep 06:41 Mon 21 Sep 08:59 Mon 28 Sep 02:51 Sun 04 Oct 21:07
Tue 13 Oct 00:05 Tue 20 Oct 20:31 Tue 27 Oct 12:05 Tue 03 Nov 12:24
Wed 11 Nov 17:46 Thu 19 Nov 06:27 Wed 25 Nov 22:44 Thu 03 Dec 07:41
Fri 11 Dec 10:29 Fri 18 Dec 15:14 Fri 25 Dec 11:11  
2016
New Moon First Quarter Full Moon Last Quarter
      Sat 02 Jan 05:30
Sun 10 Jan 01:30 Sat 16 Jan 23:26 Sun 24 Jan 01:45 Mon 01 Feb 03:28
Mon 08 Feb 14:39 Mon 15 Feb 07:47 Mon 22 Feb 18:19 Tue 01 Mar 23:11
Wed 09 Mar 01:55 Tue 15 Mar 17:03 Wed 23 Mar 12:00 Thu 31 Mar 15:17
Thu 07 Apr 11:24 Thu 14 Apr 03:59 Fri 22 Apr 05:24 Sat 30 Apr 03:29
Fri 06 May 19:30 Fri 13 May 17:02 Sat 21 May 21:15 Sun 29 May 12:12
Sun 05 Jun 03:00 Sun 12 Jun 08:09 Mon 20 Jun 11:04 Mon 27 Jun 18:20
Mon 04 Jul 11:02 Tue 12 Jul 00:51 Tue 19 Jul 22:58 Tue 26 Jul 23:01
Tue 02 Aug 20:45 Wed 10 Aug 18:21 Thu 18 Aug 09:28 Thu 25 Aug 03:43
Thu 01 Sep 09:04 Fri 09 Sep 11:50 Fri 16 Sep 19:07 Fri 23 Sep 09:58
Sat 01 Oct 00:12 Sun 09 Oct 04:34 Sun 16 Oct 04:24 Sat 22 Oct 19:15
Sun 30 Oct 17:39 Mon 07 Nov 19:51 Mon 14 Nov 13:52 Mon 21 Nov 08:34
Tue 29 Nov 12:18 Wed 07 Dec 09:03 Wed 14 Dec 00:06 Wed 21 Dec 01:55
Thu 29 Dec 06:53      
2017
New Moon First Quarter Full Moon Last Quarter
  Thu 05 Jan 19:46 Thu 12 Jan 11:34 Thu 19 Jan 22:13
Sat 28 Jan 00:07 Sat 04 Feb 04:18 Sat 11 Feb 00:33 Sat 18 Feb 19:34
Sun 26 Feb 14:59 Sun 05 Mar 11:32 Sun 12 Mar 14:53 Mon 20 Mar 16:00
Tue 28 Mar 02:58 Mon 03 Apr 18:40 Tue 11 Apr 06:08 Wed 19 Apr 09:59
Wed 26 Apr 12:17 Wed 03 May 02:47 Wed 10 May 21:43 Fri 19 May 00:34
Thu 25 May 19:45 Thu 01 Jun 12:42 Fri 09 Jun 13:10 Sat 17 Jun 11:34
Sat 24 Jun 02:31 Sat 01 Jul 00:50 Sun 09 Jul 04:07 Sun 16 Jul 19:26
Sun 23 Jul 09:46 Sun 30 Jul 15:23 Mon 07 Aug 18:11 Tue 15 Aug 01:16
Mon 21 Aug 18:30 Tue 29 Aug 08:13 Wed 06 Sep 07:04 Wed 13 Sep 06:25
Wed 20 Sep 05:29 Thu 28 Sep 02:54 Thu 05 Oct 18:41 Thu 12 Oct 12:26
Thu 19 Oct 19:11 Fri 27 Oct 22:22 Sat 04 Nov 05:23 Fri 10 Nov 20:37
Sat 18 Nov 11:42 Sun 26 Nov 17:02 Sun 03 Dec 15:47 Sun 10 Dec 07:52
Mon 18 Dec 06:30 Tue 26 Dec 09:19    
2018
New Moon First Quarter Full Moon Last Quarter
    Tue 02 Jan 02:24 Mon 08 Jan 22:25
Wed 17 Jan 02:17 Wed 24 Jan 22:19 Wed 31 Jan 13:26 Wed 07 Feb 15:54
Thu 15 Feb 21:05 Fri 23 Feb 08:08 Fri 02 Mar 00:51 Fri 09 Mar 11:22
Sat 17 Mar 13:13 Sat 24 Mar 15:35 Sat 31 Mar 12:36 Sun 08 Apr 07:20
Mon 16 Apr 01:59 Sun 22 Apr 21:45 Mon 30 Apr 00:58 Tue 08 May 02:10
Tue 15 May 11:48 Tue 22 May 03:49 Tue 29 May 14:19 Wed 06 Jun 18:33
Wed 13 Jun 19:44 Wed 20 Jun 10:51 Thu 28 Jun 04:53 Fri 06 Jul 07:51
Fri 13 Jul 02:48 Thu 19 Jul 19:53 Fri 27 Jul 20:21 Sat 04 Aug 18:18
Sat 11 Aug 09:58 Sat 18 Aug 07:49 Sun 26 Aug 11:57 Mon 03 Sep 02:38
Sun 09 Sep 18:01 Sun 16 Sep 23:15 Tue 25 Sep 02:53 Tue 02 Oct 09:46
Tue 09 Oct 03:46 Tue 16 Oct 18:01 Wed 24 Oct 16:46 Wed 31 Oct 16:41
Wed 07 Nov 16:02 Thu 15 Nov 14:53 Fri 23 Nov 05:40 Fri 30 Nov 00:20
Fri 07 Dec 07:20 Sat 15 Dec 11:48 Sat 22 Dec 17:49 Sat 29 Dec 09:35
2019
New Moon First Quarter Full Moon Last Quarter
Sun 06 Jan 01:28 Mon 14 Jan 06:45 Mon 21 Jan 05:16 Sun 27 Jan 21:11
Mon 04 Feb 21:04 Tue 12 Feb 22:25 Tue 19 Feb 15:53 Tue 26 Feb 11:28
Wed 06 Mar 16:04 Thu 14 Mar 10:26 Thu 21 Mar 01:42 Thu 28 Mar 04:10
Fri 05 Apr 08:51 Fri 12 Apr 19:05 Fri 19 Apr 11:11 Fri 26 Apr 22:18
Sat 04 May 22:46 Sun 12 May 01:12 Sat 18 May 21:10 Sun 26 May 16:33
Mon 03 Jun 10:02 Mon 10 Jun 05:59 Mon 17 Jun 08:30 Tue 25 Jun 09:47
Tue 02 Jul 19:16 Tue 09 Jul 10:55 Tue 16 Jul 21:38 Thu 25 Jul 01:19
Thu 01 Aug 03:12 Wed 07 Aug 17:31 Thu 15 Aug 12:30 Fri 23 Aug 14:58
Fri 30 Aug 10:37 Fri 06 Sep 03:10 Sat 14 Sep 04:34 Sun 22 Sep 02:42
Sat 28 Sep 18:27 Sat 05 Oct 16:47 Sun 13 Oct 21:09 Mon 21 Oct 12:40
Mon 28 Oct 03:39 Mon 04 Nov 10:22 Tue 12 Nov 13:36 Tue 19 Nov 21:12
Tue 26 Nov 15:06 Wed 04 Dec 06:58 Thu 12 Dec 05:13 Thu 19 Dec 04:58
Thu 26 Dec 05:14      
2020
New Moon First Quarter Full Moon Last Quarter
  Fri 03 Jan 04:45 Fri 10 Jan 19:22 Fri 17 Jan 12:59
Fri 24 Jan 21:43 Sun 02 Feb 01:42 Sun 09 Feb 07:33 Sat 15 Feb 22:18
Sun 23 Feb 15:32 Mon 02 Mar 19:57 Mon 09 Mar 17:47 Mon 16 Mar 09:34
Tue 24 Mar 09:28 Wed 01 Apr 10:20 Wed 08 Apr 02:34 Tue 14 Apr 22:56
Thu 23 Apr 02:26 Thu 30 Apr 20:37 Thu 07 May 10:44 Thu 14 May 14:02
Fri 22 May 17:38 Sat 30 May 03:29 Fri 05 Jun 19:11 Sat 13 Jun 06:24
Sun 21 Jun 06:41 Sun 28 Jun 08:15 Sun 05 Jul 04:44 Sun 12 Jul 23:30
Mon 20 Jul 17:32 Mon 27 Jul 12:32 Mon 03 Aug 15:58 Tue 11 Aug 16:46
Wed 19 Aug 02:41 Tue 25 Aug 17:58 Wed 02 Sep 05:22 Thu 10 Sep 09:27
Thu 17 Sep 11:00 Thu 24 Sep 01:55 Thu 01 Oct 21:06 Sat 10 Oct 00:40
Fri 16 Oct 19:31 Fri 23 Oct 13:23 Sat 31 Oct 14:50 Sun 08 Nov 13:46
Sun 15 Nov 05:08 Sun 22 Nov 04:45 Mon 30 Nov 09:31 Tue 08 Dec 00:37
Mon 14 Dec 16:17 Mon 21 Dec 23:41 Wed 30 Dec 03:29  
2021
New Moon First Quarter Full Moon Last Quarter
      Wed Jan 06 09:37
Wed Jan 13 05:00 Wed Jan 20 21:02 Thu Jan 28 19:16 Thu Feb 04 17:37
Thu Feb 11 19:06 Fri Feb 19 18:47 Sat Feb 27 08:17 Sat Mar 06 01:30
Sat Mar 13 10:21 Sun Mar 21 14:40 Sun Mar 28 18:48 Sun Apr 04 10:02
Mon Apr 12 02:31 Tue Apr 20 06:59 Tue Apr 27 03:31 Mon May 03 19:50
Tue May 11 19:00 Wed May 19 19:13 Wed May 26 11:14 Wed Jun 02 07:24
Thu Jun 10 10:53 Fri Jun 18 03:54 Thu Jun 24 18:40 Thu Jul 01 21:11
Sat Jul 10 01:17 Sat Jul 17 10:11 Sat Jul 24 02:37 Sat Jul 31 13:16
Sun Aug 08 13:50 Sun Aug 15 15:20 Sun Aug 22 12:02 Mon Aug 30 07:13
Tue Sep 07 00:52 Mon Sep 13 20:39 Mon Sep 20 23:55 Wed Sep 29 01:57
Wed Oct 06 11:05 Wed Oct 13 03:25 Wed Oct 20 14:57 Thu Oct 28 20:05
Thu Nov 04 21:15 Thu Nov 11 12:46 Fri Nov 19 08:58 Sat Nov 27 12:28
Sat Dec 04 07:43 Sat Dec 11 01:36 Sun Dec 19 04:36 Mon Dec 27 02:24
2022
New Moon First Quarter Full Moon Last Quarter
Sun Jan 02 18:33 Sun Jan 09 18:11 Mon Jan 17 23:49 Tue Jan 25 13:41
Tue Feb 01 05:46 Tue Feb 08 13:50 Wed Feb 16 16:57 Wed Feb 23 22:32
Wed Mar 02 17:35 Thu Mar 10 10:45 Fri Mar 18 07:17 Fri Mar 25 05:37
Fri Apr 01 06:24 Sat Apr 09 06:47 Sat Apr 16 18:55 Sat Apr 23 11:56
Sat Apr 30 20:28 Mon May 09 00:21 Mon May 16 04:14 Sun May 22 18:43
Mon May 30 11:30 Tue Jun 07 14:48 Tue Jun 14 11:52 Tue Jun 21 03:11
Wed Jun 29 02:52 Thu Jul 07 02:14 Wed Jul 13 18:37 Wed Jul 20 14:18
Thu Jul 28 17:55 Fri Aug 05 11:06 Fri Aug 12 01:36 Fri Aug 19 04:36
Sat Aug 27 08:17 Sat Sep 03 18:08 Sat Sep 10 09:59 Sat Sep 17 21:52
Sun Sep 25 21:54 Mon Oct 03 00:14 Sun Oct 09 20:55 Mon Oct 17 17:15
Tue Oct 25 10:49 Tue Nov 01 06:37 Tue Nov 08 11:02 Wed Nov 16 13:27
Wed Nov 23 22:57 Wed Nov 30 14:36 Thu Dec 08 04:08 Fri Dec 16 08:56
Fri Dec 23 10:17 Fri Dec 30 01:21    
2023
New Moon First Quarter Full Moon Last Quarter
    Fri Jan 06 23:08 Sun Jan 15 02:10
Sat Jan 21 20:53 Sat Jan 28 15:19 Sun Feb 05 18:29 Mon Feb 13 16:01
Mon Feb 20 07:06 Mon Feb 27 08:06 Tue Mar 07 12:40 Wed Mar 15 02:08
Tue Mar 21 17:23 Wed Mar 29 02:32 Thu Apr 06 04:35 Thu Apr 13 09:11
Thu Apr 20 04:12 Thu Apr 27 21:20 Fri May 05 17:34 Fri May 12 14:28
Fri May 19 15:53 Sat May 27 15:22 Sun Jun 04 03:42 Sat Jun 10 19:31
Sun Jun 18 04:37 Mon Jun 26 07:50 Mon Jul 03 11:39 Mon Jul 10 01:48
Mon Jul 17 18:32 Tue Jul 25 22:07 Tue Aug 01 18:31 Tue Aug 08 10:28
Wed Aug 16 09:38 Thu Aug 24 09:57 Thu Aug 31 01:35 Wed Sep 06 22:21
Fri Sep 15 01:40 Fri Sep 22 19:32 Fri Sep 29 09:57 Fri Oct 06 13:48
Sat Oct 14 17:55 Sun Oct 22 03:29 Sat Oct 28 20:24 Sun Nov 05 08:37
Mon Nov 13 09:27 Mon Nov 20 10:50 Mon Nov 27 09:16 Tue Dec 05 05:49
Tue Dec 12 23:32 Tue Dec 19 18:39 Wed Dec 27 00:33  
2024
New Moon First Quarter Full Moon Last Quarter
Thu Jan 11 11:57 Thu Jan 18 03:53 Thu Jan 25 17:54 Fri Feb 02 23:18
Fri Feb 09 22:59 Fri Feb 16 15:01 Sat Feb 24 12:30 Sun Mar 03 15:24
Sun Mar 10 09:00 Sun Mar 17 04:11 Mon Mar 25 07:00 Tue Apr 02 03:15
Mon Apr 08 18:21 Mon Apr 15 19:13 Tue Apr 23 23:49 Wed May 01 11:27
Wed May 08 03:22 Wed May 15 11:48 Thu May 23 13:53 Thu May 30 17:13
Thu Jun 06 12:38 Fri Jun 14 05:18 Sat Jun 22 01:08 Fri Jun 28 21:53
Fri Jul 05 22:57 Sat Jul 13 22:49 Sun Jul 21 10:17 Sun Jul 28 02:51
Sun Aug 04 11:13 Mon Aug 12 15:19 Mon Aug 19 18:26 Mon Aug 26 09:26
Tue Sep 03 01:55 Wed Sep 11 06:06 Wed Sep 18 02:34 Tue Sep 24 18:50
Wed Oct 02 18:49 Thu Oct 10 18:55 Thu Oct 17 11:26 Thu Oct 24 08:03
Fri Nov 01 12:47 Sat Nov 09 05:56 Fri Nov 15 21:29 Sat Nov 23 01:28
Sun Dec 01 06:21 Sun Dec 08 15:27 Sun Dec 15 09:02 Sun Dec 22 22:18
Mon Dec 30 22:27      
2025
New Moon First Quarter Full Moon Last Quarter
  Mon Jan 06 23:56 Mon Jan 13 22:27 Tue Jan 21 20:31
Wed Jan 29 12:36 Wed Feb 05 08:02 Wed Feb 12 13:53 Thu Feb 20 17:33
Fri Feb 28 00:45 Thu Mar 06 16:32 Fri Mar 14 06:55 Sat Mar 22 11:30
Sat Mar 29 10:58 Sat Apr 05 02:15 Sun Apr 13 00:22 Mon Apr 21 01:36
Sun Apr 27 19:31 Sun May 04 13:52 Mon May 12 16:56 Tue May 20 11:59
Tue May 27 03:02 Tue Jun 03 03:41 Wed Jun 11 07:44 Wed Jun 18 19:19
Wed Jun 25 10:31 Wed Jul 02 19:30 Thu Jul 10 20:37 Fri Jul 18 00:38
Thu Jul 24 19:11 Fri Aug 01 12:41 Sat Aug 09 07:55 Sat Aug 16 05:12
Sat Aug 23 06:06 Sun Aug 31 06:25 Sun Sep 07 18:09 Sun Sep 14 10:33
Sun Sep 21 19:54 Mon Sep 29 23:54 Tue Oct 07 03:47 Mon Oct 13 18:13
Tue Oct 21 12:25 Wed Oct 29 16:21 Wed Nov 05 13:19 Wed Nov 12 05:28
Thu Nov 20 06:47 Fri Nov 28 06:59 Thu Dec 04 23:14 Thu Dec 11 20:52
Sat Dec 20 01:43 Sat Dec 27 19:10