27 (月)	03:12	09:30	15:39	21:36
	128cm	37cm	128cm	44cm
大潮 出 05:26 入 17:54 出 17:55 入 05:03

苫小牧（北海道）2051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	77.6	↑3.9
3/27 00:10	81.7	↑4.1
3/27 00:20	85.8	↑4.1
3/27 00:30	89.8	↑4.0
3/27 00:40	93.9	↑4.1
3/27 00:50	97.9	↑4.0
3/27 01:00	101.7	↑3.8
3/27 01:10	105.4	↑3.7
3/27 01:20	108.9	↑3.5
3/27 01:30	112.1	↑3.2
3/27 01:40	115.1	↑3.0
3/27 01:50	117.7	↑2.6
3/27 02:00	120.1	↑2.4
3/27 02:10	122.1	↑2.0
3/27 02:20	123.8	↑1.7
3/27 02:30	125.1	↑1.3
3/27 02:40	126.2	↑1.1
3/27 02:50	126.9	↑0.7
3/27 03:00	127.3	↑0.4
3/27 03:10	127.5	↑0.2	満潮
3/27 03:20	127.4	↓-0.1
3/27 03:30	127.0	↓-0.4
3/27 03:40	126.4	↓-0.6
3/27 03:50	125.6	↓-0.8
3/27 04:00	124.5	↓-1.1
3/27 04:10	123.2	↓-1.3
3/27 04:20	121.7	↓-1.5
3/27 04:30	119.9	↓-1.8
3/27 04:40	117.9	↓-2.0
3/27 04:50	115.7	↓-2.2
3/27 05:00	113.2	↓-2.5
3/27 05:10	110.5	↓-2.7
3/27 05:20	107.5	↓-3.0
3/27 05:30	104.4	↓-3.1
3/27 05:40	101.0	↓-3.4
3/27 05:50	97.4	↓-3.6
3/27 06:00	93.6	↓-3.8
3/27 06:10	89.7	↓-3.9
3/27 06:20	85.6	↓-4.1
3/27 06:30	81.5	↓-4.1
3/27 06:40	77.4	↓-4.1
3/27 06:50	73.3	↓-4.1
3/27 07:00	69.3	↓-4.0
3/27 07:10	65.3	↓-4.0
3/27 07:20	61.5	↓-3.8
3/27 07:30	57.9	↓-3.6
3/27 07:40	54.6	↓-3.3
3/27 07:50	51.4	↓-3.2
3/27 08:00	48.6	↓-2.8
3/27 08:10	46.1	↓-2.5
3/27 08:20	43.8	↓-2.3
3/27 08:30	41.9	↓-1.9
3/27 08:40	40.4	↓-1.5
3/27 08:50	39.1	↓-1.3
3/27 09:00	38.1	↓-1.0
3/27 09:10	37.4	↓-0.7
3/27 09:20	37.0	↓-0.4	干潮
3/27 09:30	36.9	↓-0.1	干潮
3/27 09:40	37.1	↑0.2
3/27 09:50	37.5	↑0.4
3/27 10:00	38.1	↑0.6
3/27 10:10	39.0	↑0.9
3/27 10:20	40.2	↑1.2
3/27 10:30	41.6	↑1.4
3/27 10:40	43.2	↑1.6
3/27 10:50	45.1	↑1.9
3/27 11:00	47.3	↑2.2
3/27 11:10	49.7	↑2.4
3/27 11:20	52.4	↑2.7
3/27 11:30	55.4	↑3.0
3/27 11:40	58.6	↑3.2
3/27 11:50	62.1	↑3.5
3/27 12:00	65.7	↑3.6
3/27 12:10	69.6	↑3.9
3/27 12:20	73.7	↑4.1
3/27 12:30	77.8	↑4.1
3/27 12:40	82.0	↑4.2
3/27 12:50	86.3	↑4.3	最大潮位差
3/27 13:00	90.6	↑4.3	最大潮位差
3/27 13:10	94.8	↑4.2
3/27 13:20	98.9	↑4.1
3/27 13:30	102.8	↑3.9
3/27 13:40	106.5	↑3.7
3/27 13:50	110.0	↑3.5
3/27 14:00	113.2	↑3.2
3/27 14:10	116.1	↑2.9
3/27 14:20	118.7	↑2.6
3/27 14:30	120.9	↑2.2
3/27 14:40	122.9	↑2.0
3/27 14:50	124.5	↑1.6
3/27 15:00	125.8	↑1.3
3/27 15:10	126.7	↑0.9
3/27 15:20	127.4	↑0.7
3/27 15:30	127.7	↑0.3	満潮
3/27 15:40	127.8	↑0.1
3/27 15:50	127.7	↓-0.1
3/27 16:00	127.2	↓-0.5
3/27 16:10	126.6	↓-0.6
3/27 16:20	125.7	↓-0.9
3/27 16:30	124.5	↓-1.2
3/27 16:40	123.1	↓-1.4
3/27 16:50	121.5	↓-1.6
3/27 17:00	119.7	↓-1.8
3/27 17:10	117.5	↓-2.2
3/27 17:20	115.2	↓-2.3
3/27 17:30	112.6	↓-2.6
3/27 17:40	109.7	↓-2.9
3/27 17:50	106.6	↓-3.1
3/27 18:00	103.3	↓-3.3
3/27 18:10	99.8	↓-3.5
3/27 18:20	96.1	↓-3.7
3/27 18:30	92.2	↓-3.9
3/27 18:40	88.2	↓-4.0
3/27 18:50	84.2	↓-4.0
3/27 19:00	80.1	↓-4.1
3/27 19:10	76.1	↓-4.0
3/27 19:20	72.1	↓-4.0
3/27 19:30	68.2	↓-3.9
3/27 19:40	64.5	↓-3.7
3/27 19:50	61.1	↓-3.4
3/27 20:00	57.8	↓-3.3
3/27 20:10	54.9	↓-2.9
3/27 20:20	52.3	↓-2.6
3/27 20:30	50.0	↓-2.3
3/27 20:40	48.0	↓-2.0
3/27 20:50	46.4	↓-1.6
3/27 21:00	45.1	↓-1.3
3/27 21:10	44.1	↓-1.0
3/27 21:20	43.5	↓-0.6
3/27 21:30	43.2	↓-0.3	干潮
3/27 21:40	43.2	0
3/27 21:50	43.4	↑0.2
3/27 22:00	44.0	↑0.6
3/27 22:10	44.8	↑0.8
3/27 22:20	45.8	↑1.0
3/27 22:30	47.1	↑1.3
3/27 22:40	48.7	↑1.6
3/27 22:50	50.4	↑1.7
3/27 23:00	52.4	↑2.0
3/27 23:10	54.7	↑2.3
3/27 23:20	57.2	↑2.5
3/27 23:30	59.9	↑2.7
3/27 23:40	62.8	↑2.9
3/27 23:50	66.0	↑3.2