27 (日)	07:07	00:54	-	15:37
	127cm	90cm	-	40cm
小潮 出 05:27 入 17:54 出 01:23 入 10:47

苫小牧（北海道）2011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	90.5	↓-0.4
3/27 00:10	90.1	↓-0.4
3/27 00:20	89.7	↓-0.4
3/27 00:30	89.4	↓-0.3
3/27 00:40	89.3	↓-0.1
3/27 00:50	89.2	↓-0.1	干潮
3/27 01:00	89.2	0
3/27 01:10	89.3	↑0.1
3/27 01:20	89.6	↑0.3
3/27 01:30	90.0	↑0.4
3/27 01:40	90.4	↑0.4
3/27 01:50	91.0	↑0.6
3/27 02:00	91.6	↑0.6
3/27 02:10	92.4	↑0.8
3/27 02:20	93.2	↑0.8
3/27 02:30	94.1	↑0.9
3/27 02:40	95.0	↑0.9
3/27 02:50	96.0	↑1.0
3/27 03:00	97.0	↑1.0
3/27 03:10	98.1	↑1.1
3/27 03:20	99.2	↑1.1
3/27 03:30	100.3	↑1.1
3/27 03:40	101.5	↑1.2
3/27 03:50	102.8	↑1.3
3/27 04:00	104.1	↑1.3
3/27 04:10	105.4	↑1.3
3/27 04:20	106.8	↑1.4
3/27 04:30	108.3	↑1.5
3/27 04:40	109.8	↑1.5
3/27 04:50	111.3	↑1.5
3/27 05:00	112.9	↑1.6
3/27 05:10	114.4	↑1.5
3/27 05:20	116.0	↑1.6
3/27 05:30	117.5	↑1.5
3/27 05:40	119.0	↑1.5
3/27 05:50	120.4	↑1.4
3/27 06:00	121.7	↑1.3
3/27 06:10	122.9	↑1.2
3/27 06:20	123.9	↑1.0
3/27 06:30	124.8	↑0.9
3/27 06:40	125.5	↑0.7
3/27 06:50	125.9	↑0.4
3/27 07:00	126.2	↑0.3	満潮
3/27 07:10	126.2	0
3/27 07:20	126.0	↓-0.2
3/27 07:30	125.5	↓-0.5
3/27 07:40	124.9	↓-0.6
3/27 07:50	124.0	↓-0.9
3/27 08:00	123.0	↓-1.0
3/27 08:10	121.7	↓-1.3
3/27 08:20	120.3	↓-1.4
3/27 08:30	118.8	↓-1.5
3/27 08:40	117.1	↓-1.7
3/27 08:50	115.3	↓-1.8
3/27 09:00	113.5	↓-1.8
3/27 09:10	111.5	↓-2.0
3/27 09:20	109.4	↓-2.1
3/27 09:30	107.3	↓-2.1
3/27 09:40	105.1	↓-2.2
3/27 09:50	102.9	↓-2.2
3/27 10:00	100.6	↓-2.3
3/27 10:10	98.2	↓-2.4
3/27 10:20	95.8	↓-2.4
3/27 10:30	93.3	↓-2.5
3/27 10:40	90.7	↓-2.6
3/27 10:50	88.1	↓-2.6
3/27 11:00	85.4	↓-2.7
3/27 11:10	82.7	↓-2.7
3/27 11:20	80.0	↓-2.7
3/27 11:30	77.2	↓-2.8	最大潮位差
3/27 11:40	74.4	↓-2.8	最大潮位差
3/27 11:50	71.7	↓-2.7
3/27 12:00	68.9	↓-2.8	最大潮位差
3/27 12:10	66.3	↓-2.6
3/27 12:20	63.6	↓-2.7
3/27 12:30	61.1	↓-2.5
3/27 12:40	58.7	↓-2.4
3/27 12:50	56.4	↓-2.3
3/27 13:00	54.2	↓-2.2
3/27 13:10	52.2	↓-2.0
3/27 13:20	50.3	↓-1.9
3/27 13:30	48.6	↓-1.7
3/27 13:40	47.0	↓-1.6
3/27 13:50	45.6	↓-1.4
3/27 14:00	44.4	↓-1.2
3/27 14:10	43.3	↓-1.1
3/27 14:20	42.3	↓-1.0
3/27 14:30	41.5	↓-0.8
3/27 14:40	40.8	↓-0.7
3/27 14:50	40.2	↓-0.6
3/27 15:00	39.8	↓-0.4
3/27 15:10	39.4	↓-0.4
3/27 15:20	39.2	↓-0.2
3/27 15:30	39.1	↓-0.1	干潮
3/27 15:40	39.0	↓-0.1
3/27 15:50	39.1	↑0.1
3/27 16:00	39.4	↑0.3
3/27 16:10	39.7	↑0.3
3/27 16:20	40.2	↑0.5
3/27 16:30	40.8	↑0.6
3/27 16:40	41.6	↑0.8
3/27 16:50	42.5	↑0.9
3/27 17:00	43.5	↑1.0
3/27 17:10	44.7	↑1.2
3/27 17:20	46.0	↑1.3
3/27 17:30	47.5	↑1.5
3/27 17:40	49.0	↑1.5
3/27 17:50	50.7	↑1.7
3/27 18:00	52.4	↑1.7
3/27 18:10	54.2	↑1.8
3/27 18:20	56.1	↑1.9
3/27 18:30	58.0	↑1.9
3/27 18:40	59.8	↑1.8
3/27 18:50	61.7	↑1.9
3/27 19:00	63.6	↑1.9
3/27 19:10	65.4	↑1.8
3/27 19:20	67.1	↑1.7
3/27 19:30	68.8	↑1.7
3/27 19:40	70.4	↑1.6
3/27 19:50	72.0	↑1.6
3/27 20:00	73.5	↑1.5
3/27 20:10	75.0	↑1.5
3/27 20:20	76.3	↑1.3
3/27 20:30	77.7	↑1.4
3/27 20:40	78.9	↑1.2
3/27 20:50	80.2	↑1.3
3/27 21:00	81.4	↑1.2
3/27 21:10	82.6	↑1.2
3/27 21:20	83.8	↑1.2
3/27 21:30	84.9	↑1.1
3/27 21:40	86.0	↑1.1
3/27 21:50	87.1	↑1.1
3/27 22:00	88.1	↑1.0
3/27 22:10	89.1	↑1.0
3/27 22:20	90.1	↑1.0
3/27 22:30	91.0	↑0.9
3/27 22:40	91.8	↑0.8
3/27 22:50	92.6	↑0.8
3/27 23:00	93.2	↑0.6
3/27 23:10	93.8	↑0.6
3/27 23:20	94.3	↑0.5
3/27 23:30	94.6	↑0.3
3/27 23:40	94.9	↑0.3
3/27 23:50	95.1	↑0.2