1 (火)	03:58	08:25	13:41	21:10
	123cm	92cm	137cm	10cm
大潮 出 06:10 入 17:24 出 05:42 入 15:24

苫小牧（北海道）2022年03月1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
3/1 00:00	66.6	↑4.2
3/1 00:10	70.6	↑4.0
3/1 00:20	74.7	↑4.1
3/1 00:30	78.6	↑3.9
3/1 00:40	82.4	↑3.8
3/1 00:50	86.1	↑3.7
3/1 01:00	89.6	↑3.5
3/1 01:10	93.0	↑3.4
3/1 01:20	96.2	↑3.2
3/1 01:30	99.3	↑3.1
3/1 01:40	102.1	↑2.8
3/1 01:50	104.8	↑2.7
3/1 02:00	107.3	↑2.5
3/1 02:10	109.6	↑2.3
3/1 02:20	111.8	↑2.2
3/1 02:30	113.7	↑1.9
3/1 02:40	115.5	↑1.8
3/1 02:50	117.1	↑1.6
3/1 03:00	118.5	↑1.4
3/1 03:10	119.6	↑1.1
3/1 03:20	120.6	↑1.0
3/1 03:30	121.3	↑0.7
3/1 03:40	121.9	↑0.6
3/1 03:50	122.1	↑0.2	満潮
3/1 04:00	122.2	↑0.1
3/1 04:10	122.0	↓-0.2
3/1 04:20	121.5	↓-0.5
3/1 04:30	120.8	↓-0.7
3/1 04:40	119.9	↓-0.9
3/1 04:50	118.8	↓-1.1
3/1 05:00	117.5	↓-1.3
3/1 05:10	116.0	↓-1.5
3/1 05:20	114.4	↓-1.6
3/1 05:30	112.7	↓-1.7
3/1 05:40	110.9	↓-1.8
3/1 05:50	109.0	↓-1.9
3/1 06:00	107.1	↓-1.9
3/1 06:10	105.2	↓-1.9
3/1 06:20	103.4	↓-1.8
3/1 06:30	101.6	↓-1.8
3/1 06:40	99.9	↓-1.7
3/1 06:50	98.3	↓-1.6
3/1 07:00	96.9	↓-1.4
3/1 07:10	95.6	↓-1.3
3/1 07:20	94.5	↓-1.1
3/1 07:30	93.5	↓-1.0
3/1 07:40	92.7	↓-0.8
3/1 07:50	92.1	↓-0.6
3/1 08:00	91.6	↓-0.5
3/1 08:10	91.3	↓-0.3
3/1 08:20	91.2	↓-0.1	干潮
3/1 08:30	91.2	0
3/1 08:40	91.3	↑0.1
3/1 08:50	91.7	↑0.4
3/1 09:00	92.1	↑0.4
3/1 09:10	92.7	↑0.6
3/1 09:20	93.5	↑0.8
3/1 09:30	94.4	↑0.9
3/1 09:40	95.5	↑1.1
3/1 09:50	96.7	↑1.2
3/1 10:00	98.1	↑1.4
3/1 10:10	99.7	↑1.6
3/1 10:20	101.4	↑1.7
3/1 10:30	103.3	↑1.9
3/1 10:40	105.3	↑2.0
3/1 10:50	107.4	↑2.1
3/1 11:00	109.6	↑2.2
3/1 11:10	112.0	↑2.4
3/1 11:20	114.3	↑2.3
3/1 11:30	116.7	↑2.4
3/1 11:40	119.1	↑2.4
3/1 11:50	121.5	↑2.4
3/1 12:00	123.8	↑2.3
3/1 12:10	126.0	↑2.2
3/1 12:20	128.0	↑2.0
3/1 12:30	129.9	↑1.9
3/1 12:40	131.6	↑1.7
3/1 12:50	133.0	↑1.4
3/1 13:00	134.2	↑1.2
3/1 13:10	135.2	↑1.0
3/1 13:20	135.9	↑0.7
3/1 13:30	136.3	↑0.4
3/1 13:40	136.4	↑0.1	満潮
3/1 13:50	136.3	↓-0.1
3/1 14:00	135.9	↓-0.4
3/1 14:10	135.2	↓-0.7
3/1 14:20	134.3	↓-0.9
3/1 14:30	133.1	↓-1.2
3/1 14:40	131.7	↓-1.4
3/1 14:50	130.0	↓-1.7
3/1 15:00	128.1	↓-1.9
3/1 15:10	126.1	↓-2.0
3/1 15:20	123.7	↓-2.4
3/1 15:30	121.2	↓-2.5
3/1 15:40	118.4	↓-2.8
3/1 15:50	115.5	↓-2.9
3/1 16:00	112.3	↓-3.2
3/1 16:10	108.9	↓-3.4
3/1 16:20	105.3	↓-3.6
3/1 16:30	101.5	↓-3.8
3/1 16:40	97.5	↓-4.0
3/1 16:50	93.2	↓-4.3
3/1 17:00	88.9	↓-4.3
3/1 17:10	84.4	↓-4.5
3/1 17:20	79.7	↓-4.7
3/1 17:30	75.0	↓-4.7
3/1 17:40	70.2	↓-4.8
3/1 17:50	65.3	↓-4.9	最大潮位差
3/1 18:00	60.5	↓-4.8
3/1 18:10	55.8	↓-4.7
3/1 18:20	51.1	↓-4.7
3/1 18:30	46.5	↓-4.6
3/1 18:40	42.2	↓-4.3
3/1 18:50	38.0	↓-4.2
3/1 19:00	34.0	↓-4.0
3/1 19:10	30.3	↓-3.7
3/1 19:20	26.9	↓-3.4
3/1 19:30	23.8	↓-3.1
3/1 19:40	20.9	↓-2.9
3/1 19:50	18.4	↓-2.5
3/1 20:00	16.2	↓-2.2
3/1 20:10	14.3	↓-1.9
3/1 20:20	12.7	↓-1.6
3/1 20:30	11.4	↓-1.3
3/1 20:40	10.4	↓-1.0
3/1 20:50	9.7	↓-0.7
3/1 21:00	9.3	↓-0.4	干潮
3/1 21:10	9.1	↓-0.2	干潮
3/1 21:20	9.3	↑0.2
3/1 21:30	9.8	↑0.5
3/1 21:40	10.6	↑0.8
3/1 21:50	11.6	↑1.0
3/1 22:00	13.0	↑1.4
3/1 22:10	14.7	↑1.7
3/1 22:20	16.7	↑2.0
3/1 22:30	19.0	↑2.3
3/1 22:40	21.6	↑2.6
3/1 22:50	24.5	↑2.9
3/1 23:00	27.7	↑3.2
3/1 23:10	31.1	↑3.4
3/1 23:20	34.9	↑3.8
3/1 23:30	38.8	↑3.9
3/1 23:40	43.0	↑4.2
3/1 23:50	47.3	↑4.3