18 (金)	02:33	08:05	13:48	21:01
	104cm	64cm	103cm	50cm
小潮 出 07:06 入 18:09 出 01:50 入 11:37

厳原（長崎）2028年02月18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
2/18 00:00	83.5	↑2.4	最大潮位差
2/18 00:10	85.8	↑2.3
2/18 00:20	88.1	↑2.3
2/18 00:30	90.2	↑2.1
2/18 00:40	92.2	↑2.0
2/18 00:50	94.1	↑1.9
2/18 01:00	95.9	↑1.8
2/18 01:10	97.4	↑1.5
2/18 01:20	98.9	↑1.5
2/18 01:30	100.1	↑1.2
2/18 01:40	101.2	↑1.1
2/18 01:50	102.1	↑0.9
2/18 02:00	102.7	↑0.6
2/18 02:10	103.3	↑0.6
2/18 02:20	103.6	↑0.3
2/18 02:30	103.7	↑0.1	満潮
2/18 02:40	103.6	↓-0.1
2/18 02:50	103.4	↓-0.2
2/18 03:00	102.9	↓-0.5
2/18 03:10	102.3	↓-0.6
2/18 03:20	101.6	↓-0.7
2/18 03:30	100.6	↓-1.0
2/18 03:40	99.5	↓-1.1
2/18 03:50	98.2	↓-1.3
2/18 04:00	96.9	↓-1.3
2/18 04:10	95.3	↓-1.6
2/18 04:20	93.7	↓-1.6
2/18 04:30	92.0	↓-1.7
2/18 04:40	90.2	↓-1.8
2/18 04:50	88.3	↓-1.9
2/18 05:00	86.4	↓-1.9
2/18 05:10	84.5	↓-1.9
2/18 05:20	82.6	↓-1.9
2/18 05:30	80.6	↓-2.0
2/18 05:40	78.8	↓-1.8
2/18 05:50	76.9	↓-1.9
2/18 06:00	75.1	↓-1.8
2/18 06:10	73.4	↓-1.7
2/18 06:20	71.8	↓-1.6
2/18 06:30	70.3	↓-1.5
2/18 06:40	68.9	↓-1.4
2/18 06:50	67.7	↓-1.2
2/18 07:00	66.6	↓-1.1
2/18 07:10	65.6	↓-1.0
2/18 07:20	64.8	↓-0.8
2/18 07:30	64.2	↓-0.6
2/18 07:40	63.7	↓-0.5
2/18 07:50	63.4	↓-0.3
2/18 08:00	63.2	↓-0.2	干潮
2/18 08:10	63.2	0
2/18 08:20	63.4	↑0.2
2/18 08:30	63.7	↑0.3
2/18 08:40	64.2	↑0.5
2/18 08:50	64.9	↑0.7
2/18 09:00	65.6	↑0.7
2/18 09:10	66.6	↑1.0
2/18 09:20	67.6	↑1.0
2/18 09:30	68.8	↑1.2
2/18 09:40	70.1	↑1.3
2/18 09:50	71.5	↑1.4
2/18 10:00	73.0	↑1.5
2/18 10:10	74.6	↑1.6
2/18 10:20	76.2	↑1.6
2/18 10:30	77.9	↑1.7
2/18 10:40	79.7	↑1.8
2/18 10:50	81.5	↑1.8
2/18 11:00	83.4	↑1.9
2/18 11:10	85.2	↑1.8
2/18 11:20	87.0	↑1.8
2/18 11:30	88.8	↑1.8
2/18 11:40	90.6	↑1.8
2/18 11:50	92.2	↑1.6
2/18 12:00	93.8	↑1.6
2/18 12:10	95.4	↑1.6
2/18 12:20	96.8	↑1.4
2/18 12:30	98.1	↑1.3
2/18 12:40	99.2	↑1.1
2/18 12:50	100.2	↑1.0
2/18 13:00	101.1	↑0.9
2/18 13:10	101.8	↑0.7
2/18 13:20	102.4	↑0.6
2/18 13:30	102.7	↑0.3
2/18 13:40	102.9	↑0.2	満潮
2/18 13:50	103.0	↑0.1
2/18 14:00	102.8	↓-0.2
2/18 14:10	102.5	↓-0.3
2/18 14:20	102.0	↓-0.5
2/18 14:30	101.4	↓-0.6
2/18 14:40	100.6	↓-0.8
2/18 14:50	99.6	↓-1.0
2/18 15:00	98.5	↓-1.1
2/18 15:10	97.3	↓-1.2
2/18 15:20	96.0	↓-1.3
2/18 15:30	94.5	↓-1.5
2/18 15:40	92.9	↓-1.6
2/18 15:50	91.3	↓-1.6
2/18 16:00	89.5	↓-1.8
2/18 16:10	87.7	↓-1.8
2/18 16:20	85.8	↓-1.9
2/18 16:30	83.9	↓-1.9
2/18 16:40	81.9	↓-2.0
2/18 16:50	79.9	↓-2.0
2/18 17:00	77.9	↓-2.0
2/18 17:10	75.9	↓-2.0
2/18 17:20	73.8	↓-2.1
2/18 17:30	71.8	↓-2.0
2/18 17:40	69.9	↓-1.9
2/18 17:50	68.0	↓-1.9
2/18 18:00	66.1	↓-1.9
2/18 18:10	64.3	↓-1.8
2/18 18:20	62.6	↓-1.7
2/18 18:30	61.0	↓-1.6
2/18 18:40	59.5	↓-1.5
2/18 18:50	58.0	↓-1.5
2/18 19:00	56.7	↓-1.3
2/18 19:10	55.4	↓-1.3
2/18 19:20	54.3	↓-1.1
2/18 19:30	53.3	↓-1.0
2/18 19:40	52.4	↓-0.9
2/18 19:50	51.6	↓-0.8
2/18 20:00	50.9	↓-0.7
2/18 20:10	50.4	↓-0.5
2/18 20:20	49.9	↓-0.5
2/18 20:30	49.5	↓-0.4
2/18 20:40	49.3	↓-0.2
2/18 20:50	49.1	↓-0.2
2/18 21:00	49.1	0	干潮
2/18 21:10	49.1	0
2/18 21:20	49.3	↑0.2
2/18 21:30	49.5	↑0.2
2/18 21:40	49.8	↑0.3
2/18 21:50	50.3	↑0.5
2/18 22:00	50.8	↑0.5
2/18 22:10	51.4	↑0.6
2/18 22:20	52.1	↑0.7
2/18 22:30	52.9	↑0.8
2/18 22:40	53.8	↑0.9
2/18 22:50	54.7	↑0.9
2/18 23:00	55.8	↑1.1
2/18 23:10	56.9	↑1.1
2/18 23:20	58.1	↑1.2
2/18 23:30	59.4	↑1.3
2/18 23:40	60.8	↑1.4
2/18 23:50	62.2	↑1.4