20 (金)	00:09	06:10	12:36	18:32
	179cm	16cm	171cm	27cm
中潮 出 07:01 入 18:11 出 09:48 入 22:38 潮干狩り ○ 07:01～08:01

勝本（長崎）2037年02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
2/20 00:00	177.8	↑0.8	満潮
2/20 00:10	178.0	↑0.2
2/20 00:20	177.6	↓-0.4
2/20 00:30	176.5	↓-1.1
2/20 00:40	174.7	↓-1.8
2/20 00:50	172.4	↓-2.3
2/20 01:00	169.3	↓-3.1
2/20 01:10	165.7	↓-3.6
2/20 01:20	161.6	↓-4.1
2/20 01:30	156.9	↓-4.7
2/20 01:40	151.7	↓-5.2
2/20 01:50	146.0	↓-5.7
2/20 02:00	140.0	↓-6.0
2/20 02:10	133.6	↓-6.4
2/20 02:20	126.9	↓-6.7
2/20 02:30	119.9	↓-7.0
2/20 02:40	112.9	↓-7.0
2/20 02:50	105.7	↓-7.2
2/20 03:00	98.4	↓-7.3	最大潮位差
2/20 03:10	91.2	↓-7.2
2/20 03:20	84.0	↓-7.2
2/20 03:30	77.0	↓-7.0
2/20 03:40	70.2	↓-6.8
2/20 03:50	63.6	↓-6.6
2/20 04:00	57.3	↓-6.3
2/20 04:10	51.4	↓-5.9
2/20 04:20	45.8	↓-5.6
2/20 04:30	40.6	↓-5.2
2/20 04:40	35.9	↓-4.7
2/20 04:50	31.6	↓-4.3
2/20 05:00	27.8	↓-3.8
2/20 05:10	24.5	↓-3.3
2/20 05:20	21.8	↓-2.7
2/20 05:30	19.5	↓-2.3
2/20 05:40	17.8	↓-1.7
2/20 05:50	16.6	↓-1.2
2/20 06:00	15.9	↓-0.7	干潮
2/20 06:10	15.7	↓-0.2	干潮
2/20 06:20	16.0	↑0.3
2/20 06:30	16.8	↑0.8
2/20 06:40	18.0	↑1.2
2/20 06:50	19.8	↑1.8
2/20 07:00	21.9	↑2.1
2/20 07:10	24.5	↑2.6
2/20 07:20	27.5	↑3.0
2/20 07:30	30.9	↑3.4
2/20 07:40	34.7	↑3.8
2/20 07:50	38.8	↑4.1
2/20 08:00	43.2	↑4.4
2/20 08:10	47.9	↑4.7
2/20 08:20	52.9	↑5.0
2/20 08:30	58.1	↑5.2
2/20 08:40	63.6	↑5.5
2/20 08:50	69.2	↑5.6
2/20 09:00	75.1	↑5.9
2/20 09:10	81.0	↑5.9
2/20 09:20	87.1	↑6.1
2/20 09:30	93.2	↑6.1
2/20 09:40	99.4	↑6.2
2/20 09:50	105.6	↑6.2
2/20 10:00	111.7	↑6.1
2/20 10:10	117.8	↑6.1
2/20 10:20	123.7	↑5.9
2/20 10:30	129.5	↑5.8
2/20 10:40	135.0	↑5.5
2/20 10:50	140.3	↑5.3
2/20 11:00	145.3	↑5.0
2/20 11:10	149.9	↑4.6
2/20 11:20	154.2	↑4.3
2/20 11:30	158.0	↑3.8
2/20 11:40	161.4	↑3.4
2/20 11:50	164.3	↑2.9
2/20 12:00	166.6	↑2.3
2/20 12:10	168.4	↑1.8
2/20 12:20	169.7	↑1.3
2/20 12:30	170.3	↑0.6	満潮
2/20 12:40	170.3	0
2/20 12:50	169.7	↓-0.6
2/20 13:00	168.5	↓-1.2
2/20 13:10	166.7	↓-1.8
2/20 13:20	164.3	↓-2.4
2/20 13:30	161.3	↓-3.0
2/20 13:40	157.8	↓-3.5
2/20 13:50	153.8	↓-4.0
2/20 14:00	149.3	↓-4.5
2/20 14:10	144.4	↓-4.9
2/20 14:20	139.1	↓-5.3
2/20 14:30	133.4	↓-5.7
2/20 14:40	127.5	↓-5.9
2/20 14:50	121.3	↓-6.2
2/20 15:00	114.9	↓-6.4
2/20 15:10	108.5	↓-6.4
2/20 15:20	101.9	↓-6.6
2/20 15:30	95.4	↓-6.5
2/20 15:40	89.0	↓-6.4
2/20 15:50	82.6	↓-6.4
2/20 16:00	76.4	↓-6.2
2/20 16:10	70.5	↓-5.9
2/20 16:20	64.7	↓-5.8
2/20 16:30	59.3	↓-5.4
2/20 16:40	54.2	↓-5.1
2/20 16:50	49.5	↓-4.7
2/20 17:00	45.2	↓-4.3
2/20 17:10	41.3	↓-3.9
2/20 17:20	37.8	↓-3.5
2/20 17:30	34.8	↓-3.0
2/20 17:40	32.3	↓-2.5
2/20 17:50	30.2	↓-2.1
2/20 18:00	28.5	↓-1.7
2/20 18:10	27.4	↓-1.1
2/20 18:20	26.7	↓-0.7
2/20 18:30	26.4	↓-0.3	干潮
2/20 18:40	26.6	↑0.2
2/20 18:50	27.2	↑0.6
2/20 19:00	28.3	↑1.1
2/20 19:10	29.7	↑1.4
2/20 19:20	31.5	↑1.8
2/20 19:30	33.8	↑2.3
2/20 19:40	36.3	↑2.5
2/20 19:50	39.2	↑2.9
2/20 20:00	42.4	↑3.2
2/20 20:10	46.0	↑3.6
2/20 20:20	49.8	↑3.8
2/20 20:30	53.9	↑4.1
2/20 20:40	58.2	↑4.3
2/20 20:50	62.8	↑4.6
2/20 21:00	67.5	↑4.7
2/20 21:10	72.5	↑5.0
2/20 21:20	77.6	↑5.1
2/20 21:30	82.9	↑5.3
2/20 21:40	88.2	↑5.3
2/20 21:50	93.6	↑5.4
2/20 22:00	99.1	↑5.5
2/20 22:10	104.6	↑5.5
2/20 22:20	110.1	↑5.5
2/20 22:30	115.5	↑5.4
2/20 22:40	120.8	↑5.3
2/20 22:50	126.0	↑5.2
2/20 23:00	131.0	↑5.0
2/20 23:10	135.7	↑4.7
2/20 23:20	140.3	↑4.6
2/20 23:30	144.5	↑4.2
2/20 23:40	148.4	↑3.9
2/20 23:50	151.9	↑3.5