27 (金)	04:51	11:29	17:55	23:30
	139cm	20cm	123cm	59cm
中潮 出 05:26 入 17:55 出 21:50 入 07:37 潮干狩り ○ 10:01～13:11

苫小牧（北海道）2054年03月27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
3/27 00:00	54.7	↑1.5
3/27 00:10	56.4	↑1.7
3/27 00:20	58.4	↑2.0
3/27 00:30	60.5	↑2.1
3/27 00:40	62.9	↑2.4
3/27 00:50	65.5	↑2.6
3/27 01:00	68.3	↑2.8
3/27 01:10	71.3	↑3.0
3/27 01:20	74.5	↑3.2
3/27 01:30	77.9	↑3.4
3/27 01:40	81.5	↑3.6
3/27 01:50	85.3	↑3.8
3/27 02:00	89.2	↑3.9
3/27 02:10	93.3	↑4.1
3/27 02:20	97.4	↑4.1
3/27 02:30	101.6	↑4.2
3/27 02:40	105.8	↑4.2
3/27 02:50	110.0	↑4.2
3/27 03:00	114.0	↑4.0
3/27 03:10	117.9	↑3.9
3/27 03:20	121.5	↑3.6
3/27 03:30	124.9	↑3.4
3/27 03:40	128.0	↑3.1
3/27 03:50	130.7	↑2.7
3/27 04:00	133.0	↑2.3
3/27 04:10	135.0	↑2.0
3/27 04:20	136.5	↑1.5
3/27 04:30	137.5	↑1.0
3/27 04:40	138.1	↑0.6
3/27 04:50	138.3	↑0.2	満潮
3/27 05:00	138.1	↓-0.2
3/27 05:10	137.5	↓-0.6
3/27 05:20	136.5	↓-1.0
3/27 05:30	135.2	↓-1.3
3/27 05:40	133.6	↓-1.6
3/27 05:50	131.7	↓-1.9
3/27 06:00	129.5	↓-2.2
3/27 06:10	127.1	↓-2.4
3/27 06:20	124.5	↓-2.6
3/27 06:30	121.7	↓-2.8
3/27 06:40	118.7	↓-3.0
3/27 06:50	115.5	↓-3.2
3/27 07:00	112.1	↓-3.4
3/27 07:10	108.5	↓-3.6
3/27 07:20	104.7	↓-3.8
3/27 07:30	100.7	↓-4.0
3/27 07:40	96.6	↓-4.1
3/27 07:50	92.3	↓-4.3
3/27 08:00	87.8	↓-4.5
3/27 08:10	83.3	↓-4.5
3/27 08:20	78.5	↓-4.8
3/27 08:30	73.8	↓-4.7
3/27 08:40	68.9	↓-4.9	最大潮位差
3/27 08:50	64.1	↓-4.8
3/27 09:00	59.3	↓-4.8
3/27 09:10	54.6	↓-4.7
3/27 09:20	50.0	↓-4.6
3/27 09:30	45.6	↓-4.4
3/27 09:40	41.5	↓-4.1
3/27 09:50	37.7	↓-3.8
3/27 10:00	34.1	↓-3.6
3/27 10:10	30.9	↓-3.2
3/27 10:20	28.1	↓-2.8
3/27 10:30	25.7	↓-2.4
3/27 10:40	23.7	↓-2.0
3/27 10:50	22.1	↓-1.6
3/27 11:00	20.8	↓-1.3
3/27 11:10	20.0	↓-0.8
3/27 11:20	19.6	↓-0.4	干潮
3/27 11:30	19.4	↓-0.2
3/27 11:40	19.7	↑0.3
3/27 11:50	20.2	↑0.5
3/27 12:00	21.0	↑0.8
3/27 12:10	22.1	↑1.1
3/27 12:20	23.4	↑1.3
3/27 12:30	25.0	↑1.6
3/27 12:40	26.9	↑1.9
3/27 12:50	28.9	↑2.0
3/27 13:00	31.2	↑2.3
3/27 13:10	33.8	↑2.6
3/27 13:20	36.5	↑2.7
3/27 13:30	39.6	↑3.1
3/27 13:40	42.8	↑3.2
3/27 13:50	46.3	↑3.5
3/27 14:00	50.0	↑3.7
3/27 14:10	53.9	↑3.9
3/27 14:20	58.1	↑4.2
3/27 14:30	62.4	↑4.3
3/27 14:40	66.8	↑4.4
3/27 14:50	71.3	↑4.5
3/27 15:00	75.9	↑4.6
3/27 15:10	80.5	↑4.6
3/27 15:20	85.1	↑4.6
3/27 15:30	89.5	↑4.4
3/27 15:40	93.8	↑4.3
3/27 15:50	97.9	↑4.1
3/27 16:00	101.8	↑3.9
3/27 16:10	105.4	↑3.6
3/27 16:20	108.7	↑3.3
3/27 16:30	111.6	↑2.9
3/27 16:40	114.2	↑2.6
3/27 16:50	116.4	↑2.2
3/27 17:00	118.2	↑1.8
3/27 17:10	119.7	↑1.5
3/27 17:20	120.9	↑1.2
3/27 17:30	121.7	↑0.8
3/27 17:40	122.2	↑0.5
3/27 17:50	122.4	↑0.2	満潮
3/27 18:00	122.4	0
3/27 18:10	122.1	↓-0.3
3/27 18:20	121.6	↓-0.5
3/27 18:30	120.9	↓-0.7
3/27 18:40	120.1	↓-0.8
3/27 18:50	119.0	↓-1.1
3/27 19:00	117.8	↓-1.2
3/27 19:10	116.4	↓-1.4
3/27 19:20	114.8	↓-1.6
3/27 19:30	113.1	↓-1.7
3/27 19:40	111.2	↓-1.9
3/27 19:50	109.0	↓-2.2
3/27 20:00	106.7	↓-2.3
3/27 20:10	104.3	↓-2.4
3/27 20:20	101.6	↓-2.7
3/27 20:30	98.8	↓-2.8
3/27 20:40	95.8	↓-3.0
3/27 20:50	92.8	↓-3.0
3/27 21:00	89.6	↓-3.2
3/27 21:10	86.4	↓-3.2
3/27 21:20	83.2	↓-3.2
3/27 21:30	80.0	↓-3.2
3/27 21:40	76.9	↓-3.1
3/27 21:50	73.9	↓-3.0
3/27 22:00	71.1	↓-2.8
3/27 22:10	68.5	↓-2.6
3/27 22:20	66.2	↓-2.3
3/27 22:30	64.1	↓-2.1
3/27 22:40	62.4	↓-1.7
3/27 22:50	60.9	↓-1.5
3/27 23:00	59.8	↓-1.1
3/27 23:10	59.1	↓-0.7
3/27 23:20	58.6	↓-0.5	干潮
3/27 23:30	58.5	↓-0.1	干潮
3/27 23:40	58.7	↑0.2
3/27 23:50	59.1	↑0.4