27 (水)	03:04	09:18	15:30	21:34
	127cm	34cm	132cm	40cm
大潮 出 05:26 入 17:55 出 17:56 入 04:54

苫小牧（北海道）2013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	75.4	↑4.0
3/27 00:10	79.5	↑4.1
3/27 00:20	83.7	↑4.2
3/27 00:30	87.9	↑4.2
3/27 00:40	92.1	↑4.2
3/27 00:50	96.2	↑4.1
3/27 01:00	100.2	↑4.0
3/27 01:10	104.0	↑3.8
3/27 01:20	107.6	↑3.6
3/27 01:30	111.0	↑3.4
3/27 01:40	114.1	↑3.1
3/27 01:50	116.8	↑2.7
3/27 02:00	119.2	↑2.4
3/27 02:10	121.3	↑2.1
3/27 02:20	123.0	↑1.7
3/27 02:30	124.3	↑1.3
3/27 02:40	125.3	↑1.0
3/27 02:50	125.9	↑0.6
3/27 03:00	126.2	↑0.3	満潮
3/27 03:10	126.1	↓-0.1
3/27 03:20	125.8	↓-0.3
3/27 03:30	125.1	↓-0.7
3/27 03:40	124.2	↓-0.9
3/27 03:50	123.0	↓-1.2
3/27 04:00	121.6	↓-1.4
3/27 04:10	120.0	↓-1.6
3/27 04:20	118.2	↓-1.8
3/27 04:30	116.1	↓-2.1
3/27 04:40	113.9	↓-2.2
3/27 04:50	111.4	↓-2.5
3/27 05:00	108.7	↓-2.7
3/27 05:10	105.9	↓-2.8
3/27 05:20	102.8	↓-3.1
3/27 05:30	99.6	↓-3.2
3/27 05:40	96.1	↓-3.5
3/27 05:50	92.5	↓-3.6
3/27 06:00	88.7	↓-3.8
3/27 06:10	84.8	↓-3.9
3/27 06:20	80.8	↓-4.0
3/27 06:30	76.8	↓-4.0
3/27 06:40	72.6	↓-4.2
3/27 06:50	68.5	↓-4.1
3/27 07:00	64.5	↓-4.0
3/27 07:10	60.5	↓-4.0
3/27 07:20	56.7	↓-3.8
3/27 07:30	53.1	↓-3.6
3/27 07:40	49.8	↓-3.3
3/27 07:50	46.7	↓-3.1
3/27 08:00	43.8	↓-2.9
3/27 08:10	41.4	↓-2.4
3/27 08:20	39.2	↓-2.2
3/27 08:30	37.4	↓-1.8
3/27 08:40	36.0	↓-1.4
3/27 08:50	35.0	↓-1.0
3/27 09:00	34.2	↓-0.8
3/27 09:10	33.9	↓-0.3	干潮
3/27 09:20	33.8	↓-0.1
3/27 09:30	34.1	↑0.3
3/27 09:40	34.6	↑0.5
3/27 09:50	35.5	↑0.9
3/27 10:00	36.6	↑1.1
3/27 10:10	37.9	↑1.3
3/27 10:20	39.5	↑1.6
3/27 10:30	41.3	↑1.8
3/27 10:40	43.4	↑2.1
3/27 10:50	45.6	↑2.2
3/27 11:00	48.1	↑2.5
3/27 11:10	50.9	↑2.8
3/27 11:20	53.8	↑2.9
3/27 11:30	57.0	↑3.2
3/27 11:40	60.5	↑3.5
3/27 11:50	64.1	↑3.6
3/27 12:00	67.9	↑3.8
3/27 12:10	71.9	↑4.0
3/27 12:20	76.1	↑4.2
3/27 12:30	80.4	↑4.3
3/27 12:40	84.7	↑4.3
3/27 12:50	89.2	↑4.5	最大潮位差
3/27 13:00	93.6	↑4.4
3/27 13:10	97.9	↑4.3
3/27 13:20	102.2	↑4.3
3/27 13:30	106.3	↑4.1
3/27 13:40	110.2	↑3.9
3/27 13:50	113.8	↑3.6
3/27 14:00	117.2	↑3.4
3/27 14:10	120.2	↑3.0
3/27 14:20	122.9	↑2.7
3/27 14:30	125.3	↑2.4
3/27 14:40	127.2	↑1.9
3/27 14:50	128.8	↑1.6
3/27 15:00	130.0	↑1.2
3/27 15:10	130.9	↑0.9
3/27 15:20	131.4	↑0.5	満潮
3/27 15:30	131.5	↑0.1	満潮
3/27 15:40	131.3	↓-0.2
3/27 15:50	130.8	↓-0.5
3/27 16:00	130.0	↓-0.8
3/27 16:10	129.0	↓-1.0
3/27 16:20	127.7	↓-1.3
3/27 16:30	126.2	↓-1.5
3/27 16:40	124.5	↓-1.7
3/27 16:50	122.5	↓-2.0
3/27 17:00	120.3	↓-2.2
3/27 17:10	117.9	↓-2.4
3/27 17:20	115.2	↓-2.7
3/27 17:30	112.4	↓-2.8
3/27 17:40	109.3	↓-3.1
3/27 17:50	106.0	↓-3.3
3/27 18:00	102.6	↓-3.4
3/27 18:10	98.9	↓-3.7
3/27 18:20	95.0	↓-3.9
3/27 18:30	91.1	↓-3.9
3/27 18:40	87.0	↓-4.1
3/27 18:50	82.8	↓-4.2
3/27 19:00	78.6	↓-4.2
3/27 19:10	74.3	↓-4.3
3/27 19:20	70.2	↓-4.1
3/27 19:30	66.1	↓-4.1
3/27 19:40	62.2	↓-3.9
3/27 19:50	58.5	↓-3.7
3/27 20:00	55.1	↓-3.4
3/27 20:10	51.9	↓-3.2
3/27 20:20	49.0	↓-2.9
3/27 20:30	46.5	↓-2.5
3/27 20:40	44.4	↓-2.1
3/27 20:50	42.6	↓-1.8
3/27 21:00	41.2	↓-1.4
3/27 21:10	40.2	↓-1.0
3/27 21:20	39.6	↓-0.6
3/27 21:30	39.4	↓-0.2	干潮
3/27 21:40	39.4	0
3/27 21:50	39.9	↑0.5
3/27 22:00	40.6	↑0.7
3/27 22:10	41.6	↑1.0
3/27 22:20	42.9	↑1.3
3/27 22:30	44.4	↑1.5
3/27 22:40	46.1	↑1.7
3/27 22:50	48.2	↑2.1
3/27 23:00	50.4	↑2.2
3/27 23:10	52.8	↑2.4
3/27 23:20	55.5	↑2.7
3/27 23:30	58.4	↑2.9
3/27 23:40	61.5	↑3.1
3/27 23:50	64.8	↑3.3