27 (火)	06:27	00:33	22:04	13:50
	134cm	80cm	97cm	24cm
小潮 出 05:25 入 17:55 出 00:07 入 09:31 潮干狩り ○ 12:21～15:36

苫小牧（北海道）2057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	80.4	↓-0.7
3/27 00:10	79.8	↓-0.6
3/27 00:20	79.5	↓-0.3
3/27 00:30	79.3	↓-0.2	干潮
3/27 00:40	79.4	↑0.1
3/27 00:50	79.7	↑0.3
3/27 01:00	80.2	↑0.5
3/27 01:10	80.9	↑0.7
3/27 01:20	81.7	↑0.8
3/27 01:30	82.8	↑1.1
3/27 01:40	84.0	↑1.2
3/27 01:50	85.3	↑1.3
3/27 02:00	86.7	↑1.4
3/27 02:10	88.3	↑1.6
3/27 02:20	89.9	↑1.6
3/27 02:30	91.7	↑1.8
3/27 02:40	93.5	↑1.8
3/27 02:50	95.3	↑1.8
3/27 03:00	97.3	↑2.0
3/27 03:10	99.2	↑1.9
3/27 03:20	101.3	↑2.1
3/27 03:30	103.4	↑2.1
3/27 03:40	105.5	↑2.1
3/27 03:50	107.7	↑2.2
3/27 04:00	110.0	↑2.3
3/27 04:10	112.2	↑2.2
3/27 04:20	114.5	↑2.3
3/27 04:30	116.8	↑2.3
3/27 04:40	119.0	↑2.2
3/27 04:50	121.2	↑2.2
3/27 05:00	123.3	↑2.1
3/27 05:10	125.3	↑2.0
3/27 05:20	127.1	↑1.8
3/27 05:30	128.8	↑1.7
3/27 05:40	130.3	↑1.5
3/27 05:50	131.5	↑1.2
3/27 06:00	132.4	↑0.9
3/27 06:10	133.1	↑0.7
3/27 06:20	133.4	↑0.3	満潮
3/27 06:30	133.4	0
3/27 06:40	133.1	↓-0.3
3/27 06:50	132.5	↓-0.6
3/27 07:00	131.5	↓-1.0
3/27 07:10	130.2	↓-1.3
3/27 07:20	128.7	↓-1.5
3/27 07:30	126.8	↓-1.9
3/27 07:40	124.7	↓-2.1
3/27 07:50	122.4	↓-2.3
3/27 08:00	119.9	↓-2.5
3/27 08:10	117.1	↓-2.8
3/27 08:20	114.3	↓-2.8
3/27 08:30	111.3	↓-3.0
3/27 08:40	108.2	↓-3.1
3/27 08:50	104.9	↓-3.3
3/27 09:00	101.6	↓-3.3
3/27 09:10	98.3	↓-3.3
3/27 09:20	94.8	↓-3.5
3/27 09:30	91.3	↓-3.5
3/27 09:40	87.8	↓-3.5
3/27 09:50	84.2	↓-3.6
3/27 10:00	80.6	↓-3.6
3/27 10:10	76.9	↓-3.7	最大潮位差
3/27 10:20	73.2	↓-3.7	最大潮位差
3/27 10:30	69.5	↓-3.7	最大潮位差
3/27 10:40	65.8	↓-3.7	最大潮位差
3/27 10:50	62.1	↓-3.7	最大潮位差
3/27 11:00	58.5	↓-3.6
3/27 11:10	54.9	↓-3.6
3/27 11:20	51.5	↓-3.4
3/27 11:30	48.1	↓-3.4
3/27 11:40	44.9	↓-3.2
3/27 11:50	41.8	↓-3.1
3/27 12:00	38.9	↓-2.9
3/27 12:10	36.3	↓-2.6
3/27 12:20	33.8	↓-2.5
3/27 12:30	31.7	↓-2.1
3/27 12:40	29.8	↓-1.9
3/27 12:50	28.1	↓-1.7
3/27 13:00	26.8	↓-1.3
3/27 13:10	25.7	↓-1.1
3/27 13:20	24.9	↓-0.8
3/27 13:30	24.3	↓-0.6
3/27 13:40	24.0	↓-0.3	干潮
3/27 13:50	23.9	↓-0.1	干潮
3/27 14:00	24.0	↑0.1
3/27 14:10	24.4	↑0.4
3/27 14:20	24.9	↑0.5
3/27 14:30	25.6	↑0.7
3/27 14:40	26.4	↑0.8
3/27 14:50	27.4	↑1.0
3/27 15:00	28.6	↑1.2
3/27 15:10	29.9	↑1.3
3/27 15:20	31.3	↑1.4
3/27 15:30	32.9	↑1.6
3/27 15:40	34.6	↑1.7
3/27 15:50	36.4	↑1.8
3/27 16:00	38.4	↑2.0
3/27 16:10	40.5	↑2.1
3/27 16:20	42.8	↑2.3
3/27 16:30	45.1	↑2.3
3/27 16:40	47.6	↑2.5
3/27 16:50	50.2	↑2.6
3/27 17:00	52.9	↑2.7
3/27 17:10	55.7	↑2.8
3/27 17:20	58.5	↑2.8
3/27 17:30	61.3	↑2.8
3/27 17:40	64.1	↑2.8
3/27 17:50	66.8	↑2.7
3/27 18:00	69.5	↑2.7
3/27 18:10	72.2	↑2.7
3/27 18:20	74.7	↑2.5
3/27 18:30	77.1	↑2.4
3/27 18:40	79.3	↑2.2
3/27 18:50	81.4	↑2.1
3/27 19:00	83.3	↑1.9
3/27 19:10	85.0	↑1.7
3/27 19:20	86.6	↑1.6
3/27 19:30	88.0	↑1.4
3/27 19:40	89.2	↑1.2
3/27 19:50	90.3	↑1.1
3/27 20:00	91.2	↑0.9
3/27 20:10	92.1	↑0.9
3/27 20:20	92.8	↑0.7
3/27 20:30	93.4	↑0.6
3/27 20:40	94.0	↑0.6
3/27 20:50	94.4	↑0.4
3/27 21:00	94.8	↑0.4
3/27 21:10	95.2	↑0.4
3/27 21:20	95.5	↑0.3
3/27 21:30	95.7	↑0.2
3/27 21:40	95.9	↑0.2
3/27 21:50	96.0	↑0.1
3/27 22:00	96.1	↑0.1	満潮
3/27 22:10	96.1	0
3/27 22:20	96.0	↓-0.1
3/27 22:30	95.8	↓-0.2
3/27 22:40	95.6	↓-0.2
3/27 22:50	95.3	↓-0.3
3/27 23:00	94.9	↓-0.4
3/27 23:10	94.4	↓-0.5
3/27 23:20	93.9	↓-0.5
3/27 23:30	93.4	↓-0.5
3/27 23:40	92.8	↓-0.6
3/27 23:50	92.2	↓-0.6