22 (土)	08:50	02:31	20:47	14:48
	275cm	-4cm	278cm	36cm
大潮 出 06:59 入 18:13 出 06:55 入 18:59 潮干狩り ○ 13:28～16:08

俵ヶ浦（長崎）2031年02月22日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
2/22 00:00	89.7	↓-11.0
2/22 00:10	79.1	↓-10.6
2/22 00:20	68.8	↓-10.3
2/22 00:30	59.0	↓-9.8
2/22 00:40	49.6	↓-9.4
2/22 00:50	40.8	↓-8.8
2/22 01:00	32.7	↓-8.1
2/22 01:10	25.2	↓-7.5
2/22 01:20	18.5	↓-6.7
2/22 01:30	12.6	↓-5.9
2/22 01:40	7.5	↓-5.1
2/22 01:50	3.2	↓-4.3
2/22 02:00	-0.1	↓-3.3
2/22 02:10	-2.5	↓-2.4
2/22 02:20	-4.0	↓-1.5
2/22 02:30	-4.5	↓-0.5	干潮
2/22 02:40	-4.1	↑0.4
2/22 02:50	-2.7	↑1.4
2/22 03:00	-0.3	↑2.4
2/22 03:10	3.0	↑3.3
2/22 03:20	7.2	↑4.2
2/22 03:30	12.2	↑5.0
2/22 03:40	18.2	↑6.0
2/22 03:50	24.9	↑6.7
2/22 04:00	32.4	↑7.5
2/22 04:10	40.6	↑8.2
2/22 04:20	49.4	↑8.8
2/22 04:30	58.9	↑9.5
2/22 04:40	68.9	↑10.0
2/22 04:50	79.3	↑10.4
2/22 05:00	90.1	↑10.8
2/22 05:10	101.2	↑11.1
2/22 05:20	112.6	↑11.4
2/22 05:30	124.1	↑11.5
2/22 05:40	135.6	↑11.5
2/22 05:50	147.2	↑11.6
2/22 06:00	158.7	↑11.5
2/22 06:10	170.0	↑11.3
2/22 06:20	181.0	↑11.0
2/22 06:30	191.8	↑10.8
2/22 06:40	202.1	↑10.3
2/22 06:50	212.0	↑9.9
2/22 07:00	221.3	↑9.3
2/22 07:10	230.1	↑8.8
2/22 07:20	238.1	↑8.0
2/22 07:30	245.5	↑7.4
2/22 07:40	252.1	↑6.6
2/22 07:50	257.9	↑5.8
2/22 08:00	262.8	↑4.9
2/22 08:10	266.9	↑4.1
2/22 08:20	270.1	↑3.2
2/22 08:30	272.3	↑2.2
2/22 08:40	273.6	↑1.3	満潮
2/22 08:50	274.0	↑0.4	満潮
2/22 09:00	273.5	↓-0.5
2/22 09:10	272.0	↓-1.5
2/22 09:20	269.6	↓-2.4
2/22 09:30	266.3	↓-3.3
2/22 09:40	262.1	↓-4.2
2/22 09:50	257.1	↓-5.0
2/22 10:00	251.4	↓-5.7
2/22 10:10	244.9	↓-6.5
2/22 10:20	237.7	↓-7.2
2/22 10:30	229.8	↓-7.9
2/22 10:40	221.4	↓-8.4
2/22 10:50	212.5	↓-8.9
2/22 11:00	203.1	↓-9.4
2/22 11:10	193.4	↓-9.7
2/22 11:20	183.4	↓-10.0
2/22 11:30	173.2	↓-10.2
2/22 11:40	162.8	↓-10.4
2/22 11:50	152.4	↓-10.4
2/22 12:00	142.0	↓-10.4
2/22 12:10	131.7	↓-10.3
2/22 12:20	121.5	↓-10.2
2/22 12:30	111.7	↓-9.8
2/22 12:40	102.1	↓-9.6
2/22 12:50	93.0	↓-9.1
2/22 13:00	84.4	↓-8.6
2/22 13:10	76.2	↓-8.2
2/22 13:20	68.7	↓-7.5
2/22 13:30	61.8	↓-6.9
2/22 13:40	55.7	↓-6.1
2/22 13:50	50.3	↓-5.4
2/22 14:00	45.7	↓-4.6
2/22 14:10	41.9	↓-3.8
2/22 14:20	39.0	↓-2.9
2/22 14:30	37.0	↓-2.0
2/22 14:40	35.8	↓-1.2	干潮
2/22 14:50	35.6	↓-0.2
2/22 15:00	36.3	↑0.7
2/22 15:10	37.9	↑1.6
2/22 15:20	40.4	↑2.5
2/22 15:30	43.8	↑3.4
2/22 15:40	48.0	↑4.2
2/22 15:50	53.0	↑5.0
2/22 16:00	58.9	↑5.9
2/22 16:10	65.4	↑6.5
2/22 16:20	72.7	↑7.3
2/22 16:30	80.6	↑7.9
2/22 16:40	89.0	↑8.4
2/22 16:50	98.0	↑9.0
2/22 17:00	107.4	↑9.4
2/22 17:10	117.3	↑9.9
2/22 17:20	127.4	↑10.1
2/22 17:30	137.7	↑10.3
2/22 17:40	148.2	↑10.5
2/22 17:50	158.7	↑10.5
2/22 18:00	169.3	↑10.6
2/22 18:10	179.7	↑10.4
2/22 18:20	190.0	↑10.3
2/22 18:30	200.0	↑10.0
2/22 18:40	209.7	↑9.7
2/22 18:50	219.0	↑9.3
2/22 19:00	227.8	↑8.8
2/22 19:10	236.1	↑8.3
2/22 19:20	243.7	↑7.6
2/22 19:30	250.7	↑7.0
2/22 19:40	257.0	↑6.3
2/22 19:50	262.5	↑5.5
2/22 20:00	267.2	↑4.7
2/22 20:10	271.0	↑3.8
2/22 20:20	273.9	↑2.9
2/22 20:30	276.0	↑2.1
2/22 20:40	277.0	↑1.0	満潮
2/22 20:50	277.2	↑0.2
2/22 21:00	276.4	↓-0.8
2/22 21:10	274.6	↓-1.8
2/22 21:20	271.9	↓-2.7
2/22 21:30	268.2	↓-3.7
2/22 21:40	263.6	↓-4.6
2/22 21:50	258.2	↓-5.4
2/22 22:00	251.9	↓-6.3
2/22 22:10	244.8	↓-7.1
2/22 22:20	237.0	↓-7.8
2/22 22:30	228.4	↓-8.6
2/22 22:40	219.2	↓-9.2
2/22 22:50	209.5	↓-9.7
2/22 23:00	199.2	↓-10.3
2/22 23:10	188.4	↓-10.8
2/22 23:20	177.3	↓-11.1
2/22 23:30	165.9	↓-11.4
2/22 23:40	154.3	↓-11.6
2/22 23:50	142.6	↓-11.7	最大潮位差