20 (金)	00:31	06:07	12:09	18:43
	141cm	62cm	139cm	30cm
小潮 出 05:46 入 18:59 出 10:03 入 - 潮干狩り ○ 17:29～18:59

狩尾（長崎）2029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	139.2	↑1.3
4/20 00:10	140.0	↑0.8
4/20 00:20	140.6	↑0.6
4/20 00:30	140.7	↑0.1	満潮
4/20 00:40	140.5	↓-0.2
4/20 00:50	140.0	↓-0.5
4/20 01:00	139.1	↓-0.9
4/20 01:10	137.8	↓-1.3
4/20 01:20	136.3	↓-1.5
4/20 01:30	134.4	↓-1.9
4/20 01:40	132.2	↓-2.2
4/20 01:50	129.7	↓-2.5
4/20 02:00	127.0	↓-2.7
4/20 02:10	124.1	↓-2.9
4/20 02:20	120.9	↓-3.2
4/20 02:30	117.6	↓-3.3
4/20 02:40	114.1	↓-3.5
4/20 02:50	110.5	↓-3.6
4/20 03:00	106.9	↓-3.6
4/20 03:10	103.2	↓-3.7
4/20 03:20	99.5	↓-3.7
4/20 03:30	95.8	↓-3.7
4/20 03:40	92.1	↓-3.7
4/20 03:50	88.6	↓-3.5
4/20 04:00	85.2	↓-3.4
4/20 04:10	81.9	↓-3.3
4/20 04:20	78.8	↓-3.1
4/20 04:30	75.9	↓-2.9
4/20 04:40	73.2	↓-2.7
4/20 04:50	70.8	↓-2.4
4/20 05:00	68.6	↓-2.2
4/20 05:10	66.7	↓-1.9
4/20 05:20	65.1	↓-1.6
4/20 05:30	63.8	↓-1.3
4/20 05:40	62.9	↓-0.9
4/20 05:50	62.2	↓-0.7
4/20 06:00	61.8	↓-0.4	干潮
4/20 06:10	61.8	0
4/20 06:20	62.1	↑0.3
4/20 06:30	62.7	↑0.6
4/20 06:40	63.5	↑0.8
4/20 06:50	64.7	↑1.2
4/20 07:00	66.1	↑1.4
4/20 07:10	67.8	↑1.7
4/20 07:20	69.7	↑1.9
4/20 07:30	71.9	↑2.2
4/20 07:40	74.2	↑2.3
4/20 07:50	76.7	↑2.5
4/20 08:00	79.4	↑2.7
4/20 08:10	82.3	↑2.9
4/20 08:20	85.2	↑2.9
4/20 08:30	88.3	↑3.1
4/20 08:40	91.5	↑3.2
4/20 08:50	94.6	↑3.1
4/20 09:00	97.9	↑3.3
4/20 09:10	101.1	↑3.2
4/20 09:20	104.4	↑3.3
4/20 09:30	107.6	↑3.2
4/20 09:40	110.7	↑3.1
4/20 09:50	113.8	↑3.1
4/20 10:00	116.7	↑2.9
4/20 10:10	119.6	↑2.9
4/20 10:20	122.3	↑2.7
4/20 10:30	124.9	↑2.6
4/20 10:40	127.3	↑2.4
4/20 10:50	129.5	↑2.2
4/20 11:00	131.5	↑2.0
4/20 11:10	133.2	↑1.7
4/20 11:20	134.7	↑1.5
4/20 11:30	136.0	↑1.3
4/20 11:40	137.0	↑1.0
4/20 11:50	137.7	↑0.7
4/20 12:00	138.1	↑0.4	満潮
4/20 12:10	138.2	↑0.1
4/20 12:20	137.9	↓-0.3
4/20 12:30	137.4	↓-0.5
4/20 12:40	136.6	↓-0.8
4/20 12:50	135.4	↓-1.2
4/20 13:00	133.9	↓-1.5
4/20 13:10	132.1	↓-1.8
4/20 13:20	130.0	↓-2.1
4/20 13:30	127.7	↓-2.3
4/20 13:40	125.0	↓-2.7
4/20 13:50	122.0	↓-3.0
4/20 14:00	118.8	↓-3.2
4/20 14:10	115.4	↓-3.4
4/20 14:20	111.7	↓-3.7
4/20 14:30	107.9	↓-3.8
4/20 14:40	103.9	↓-4.0
4/20 14:50	99.7	↓-4.2
4/20 15:00	95.5	↓-4.2
4/20 15:10	91.1	↓-4.4	最大潮位差
4/20 15:20	86.7	↓-4.4	最大潮位差
4/20 15:30	82.3	↓-4.4	最大潮位差
4/20 15:40	77.9	↓-4.4	最大潮位差
4/20 15:50	73.5	↓-4.4	最大潮位差
4/20 16:00	69.2	↓-4.3
4/20 16:10	65.0	↓-4.2
4/20 16:20	61.0	↓-4.0
4/20 16:30	57.1	↓-3.9
4/20 16:40	53.3	↓-3.8
4/20 16:50	49.8	↓-3.5
4/20 17:00	46.5	↓-3.3
4/20 17:10	43.5	↓-3.0
4/20 17:20	40.7	↓-2.8
4/20 17:30	38.2	↓-2.5
4/20 17:40	36.0	↓-2.2
4/20 17:50	34.2	↓-1.8
4/20 18:00	32.6	↓-1.6
4/20 18:10	31.4	↓-1.2
4/20 18:20	30.5	↓-0.9
4/20 18:30	29.9	↓-0.6
4/20 18:40	29.7	↓-0.2	干潮
4/20 18:50	29.8	↑0.1
4/20 19:00	30.2	↑0.4
4/20 19:10	31.0	↑0.8
4/20 19:20	32.0	↑1.0
4/20 19:30	33.3	↑1.3
4/20 19:40	35.0	↑1.7
4/20 19:50	36.9	↑1.9
4/20 20:00	39.0	↑2.1
4/20 20:10	41.4	↑2.4
4/20 20:20	44.0	↑2.6
4/20 20:30	46.8	↑2.8
4/20 20:40	49.9	↑3.1
4/20 20:50	53.0	↑3.1
4/20 21:00	56.4	↑3.4
4/20 21:10	59.8	↑3.4
4/20 21:20	63.4	↑3.6
4/20 21:30	67.1	↑3.7
4/20 21:40	70.8	↑3.7
4/20 21:50	74.6	↑3.8
4/20 22:00	78.4	↑3.8
4/20 22:10	82.2	↑3.8
4/20 22:20	86.0	↑3.8
4/20 22:30	89.8	↑3.8
4/20 22:40	93.5	↑3.7
4/20 22:50	97.1	↑3.6
4/20 23:00	100.6	↑3.5
4/20 23:10	104.1	↑3.5
4/20 23:20	107.4	↑3.3
4/20 23:30	110.5	↑3.1
4/20 23:40	113.5	↑3.0
4/20 23:50	116.2	↑2.7