20 (水)	00:09	05:56	11:59	18:19
	137cm	42cm	129cm	21cm
中潮 出 05:46 入 18:59 出 23:52 入 09:34 潮干狩り ○ 16:49～18:59

伊奈（長崎）2033年04月20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
4/20 00:00	136.2	↑0.5	満潮
4/20 00:10	136.3	↑0.1
4/20 00:20	136.0	↓-0.3
4/20 00:30	135.3	↓-0.7
4/20 00:40	134.3	↓-1.0
4/20 00:50	132.9	↓-1.4
4/20 01:00	131.1	↓-1.8
4/20 01:10	129.0	↓-2.1
4/20 01:20	126.5	↓-2.5
4/20 01:30	123.8	↓-2.7
4/20 01:40	120.7	↓-3.1
4/20 01:50	117.4	↓-3.3
4/20 02:00	113.9	↓-3.5
4/20 02:10	110.1	↓-3.8
4/20 02:20	106.1	↓-4.0
4/20 02:30	102.1	↓-4.0
4/20 02:40	97.8	↓-4.3
4/20 02:50	93.6	↓-4.2
4/20 03:00	89.3	↓-4.3
4/20 03:10	84.9	↓-4.4
4/20 03:20	80.7	↓-4.2
4/20 03:30	76.4	↓-4.3
4/20 03:40	72.3	↓-4.1
4/20 03:50	68.4	↓-3.9
4/20 04:00	64.6	↓-3.8
4/20 04:10	61.0	↓-3.6
4/20 04:20	57.7	↓-3.3
4/20 04:30	54.6	↓-3.1
4/20 04:40	51.8	↓-2.8
4/20 04:50	49.3	↓-2.5
4/20 05:00	47.2	↓-2.1
4/20 05:10	45.4	↓-1.8
4/20 05:20	43.9	↓-1.5
4/20 05:30	42.8	↓-1.1
4/20 05:40	42.1	↓-0.7
4/20 05:50	41.7	↓-0.4	干潮
4/20 06:00	41.7	0
4/20 06:10	42.1	↑0.4
4/20 06:20	42.8	↑0.7
4/20 06:30	43.9	↑1.1
4/20 06:40	45.2	↑1.3
4/20 06:50	46.9	↑1.7
4/20 07:00	48.9	↑2.0
4/20 07:10	51.2	↑2.3
4/20 07:20	53.7	↑2.5
4/20 07:30	56.5	↑2.8
4/20 07:40	59.4	↑2.9
4/20 07:50	62.6	↑3.2
4/20 08:00	65.9	↑3.3
4/20 08:10	69.3	↑3.4
4/20 08:20	72.9	↑3.6
4/20 08:30	76.5	↑3.6
4/20 08:40	80.2	↑3.7
4/20 08:50	83.9	↑3.7
4/20 09:00	87.6	↑3.7
4/20 09:10	91.2	↑3.6
4/20 09:20	94.9	↑3.7
4/20 09:30	98.4	↑3.5
4/20 09:40	101.9	↑3.5
4/20 09:50	105.2	↑3.3
4/20 10:00	108.4	↑3.2
4/20 10:10	111.5	↑3.1
4/20 10:20	114.3	↑2.8
4/20 10:30	117.0	↑2.7
4/20 10:40	119.4	↑2.4
4/20 10:50	121.6	↑2.2
4/20 11:00	123.5	↑1.9
4/20 11:10	125.2	↑1.7
4/20 11:20	126.5	↑1.3
4/20 11:30	127.6	↑1.1
4/20 11:40	128.4	↑0.8
4/20 11:50	128.8	↑0.4	満潮
4/20 12:00	128.9	↑0.1
4/20 12:10	128.7	↓-0.2
4/20 12:20	128.1	↓-0.6
4/20 12:30	127.2	↓-0.9
4/20 12:40	126.0	↓-1.2
4/20 12:50	124.4	↓-1.6
4/20 13:00	122.5	↓-1.9
4/20 13:10	120.3	↓-2.2
4/20 13:20	117.7	↓-2.6
4/20 13:30	114.9	↓-2.8
4/20 13:40	111.8	↓-3.1
4/20 13:50	108.4	↓-3.4
4/20 14:00	104.8	↓-3.6
4/20 14:10	100.9	↓-3.9
4/20 14:20	96.9	↓-4.0
4/20 14:30	92.7	↓-4.2
4/20 14:40	88.4	↓-4.3
4/20 14:50	83.9	↓-4.5
4/20 15:00	79.4	↓-4.5
4/20 15:10	74.9	↓-4.5
4/20 15:20	70.3	↓-4.6	最大潮位差
4/20 15:30	65.7	↓-4.6	最大潮位差
4/20 15:40	61.3	↓-4.4
4/20 15:50	56.9	↓-4.4
4/20 16:00	52.6	↓-4.3
4/20 16:10	48.5	↓-4.1
4/20 16:20	44.6	↓-3.9
4/20 16:30	40.9	↓-3.7
4/20 16:40	37.4	↓-3.5
4/20 16:50	34.2	↓-3.2
4/20 17:00	31.3	↓-2.9
4/20 17:10	28.7	↓-2.6
4/20 17:20	26.4	↓-2.3
4/20 17:30	24.5	↓-1.9
4/20 17:40	23.0	↓-1.5
4/20 17:50	21.7	↓-1.3
4/20 18:00	20.9	↓-0.8
4/20 18:10	20.4	↓-0.5	干潮
4/20 18:20	20.3	↓-0.1
4/20 18:30	20.6	↑0.3
4/20 18:40	21.2	↑0.6
4/20 18:50	22.2	↑1.0
4/20 19:00	23.5	↑1.3
4/20 19:10	25.2	↑1.7
4/20 19:20	27.1	↑1.9
4/20 19:30	29.4	↑2.3
4/20 19:40	31.9	↑2.5
4/20 19:50	34.7	↑2.8
4/20 20:00	37.7	↑3.0
4/20 20:10	40.9	↑3.2
4/20 20:20	44.3	↑3.4
4/20 20:30	47.9	↑3.6
4/20 20:40	51.6	↑3.7
4/20 20:50	55.5	↑3.9
4/20 21:00	59.4	↑3.9
4/20 21:10	63.5	↑4.1
4/20 21:20	67.5	↑4.0
4/20 21:30	71.6	↑4.1
4/20 21:40	75.7	↑4.1
4/20 21:50	79.7	↑4.0
4/20 22:00	83.7	↑4.0
4/20 22:10	87.7	↑4.0
4/20 22:20	91.5	↑3.8
4/20 22:30	95.3	↑3.8
4/20 22:40	98.9	↑3.6
4/20 22:50	102.3	↑3.4
4/20 23:00	105.6	↑3.3
4/20 23:10	108.7	↑3.1
4/20 23:20	111.5	↑2.8
4/20 23:30	114.2	↑2.7
4/20 23:40	116.6	↑2.4
4/20 23:50	118.7	↑2.1