22 (水)	05:55	12:45	19:07	-
	128cm	32cm	107cm	-
小潮 出 05:34 入 17:50 出 08:43 入 23:24 潮干狩り ○ 12:03～13:29

苫小牧（北海道）2056年03月22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
3/22 00:00	63.2	↓-0.1
3/22 00:10	63.4	↑0.2
3/22 00:20	63.9	↑0.5
3/22 00:30	64.7	↑0.8
3/22 00:40	65.7	↑1.0
3/22 00:50	66.9	↑1.2
3/22 01:00	68.3	↑1.4
3/22 01:10	69.9	↑1.6
3/22 01:20	71.7	↑1.8
3/22 01:30	73.5	↑1.8
3/22 01:40	75.5	↑2.0
3/22 01:50	77.6	↑2.1
3/22 02:00	79.7	↑2.1
3/22 02:10	81.9	↑2.2
3/22 02:20	84.2	↑2.3
3/22 02:30	86.5	↑2.3
3/22 02:40	88.9	↑2.4
3/22 02:50	91.4	↑2.5
3/22 03:00	93.8	↑2.4
3/22 03:10	96.4	↑2.6
3/22 03:20	98.9	↑2.5
3/22 03:30	101.5	↑2.6
3/22 03:40	104.1	↑2.6
3/22 03:50	106.7	↑2.6
3/22 04:00	109.3	↑2.6
3/22 04:10	111.9	↑2.6
3/22 04:20	114.4	↑2.5
3/22 04:30	116.7	↑2.3
3/22 04:40	118.9	↑2.2
3/22 04:50	121.0	↑2.1
3/22 05:00	122.8	↑1.8
3/22 05:10	124.4	↑1.6
3/22 05:20	125.7	↑1.3
3/22 05:30	126.7	↑1.0
3/22 05:40	127.3	↑0.6
3/22 05:50	127.7	↑0.4	満潮
3/22 06:00	127.6	↓-0.1
3/22 06:10	127.3	↓-0.3
3/22 06:20	126.6	↓-0.7
3/22 06:30	125.5	↓-1.1
3/22 06:40	124.2	↓-1.3
3/22 06:50	122.5	↓-1.7
3/22 07:00	120.6	↓-1.9
3/22 07:10	118.5	↓-2.1
3/22 07:20	116.2	↓-2.3
3/22 07:30	113.6	↓-2.6
3/22 07:40	111.0	↓-2.6
3/22 07:50	108.2	↓-2.8
3/22 08:00	105.3	↓-2.9
3/22 08:10	102.3	↓-3.0
3/22 08:20	99.3	↓-3.0
3/22 08:30	96.2	↓-3.1
3/22 08:40	93.1	↓-3.1
3/22 08:50	89.9	↓-3.2
3/22 09:00	86.6	↓-3.3
3/22 09:10	83.3	↓-3.3
3/22 09:20	80.0	↓-3.3
3/22 09:30	76.7	↓-3.3
3/22 09:40	73.3	↓-3.4	最大潮位差
3/22 09:50	69.9	↓-3.4	最大潮位差
3/22 10:00	66.5	↓-3.4	最大潮位差
3/22 10:10	63.1	↓-3.4	最大潮位差
3/22 10:20	59.8	↓-3.3
3/22 10:30	56.5	↓-3.3
3/22 10:40	53.2	↓-3.3
3/22 10:50	50.1	↓-3.1
3/22 11:00	47.2	↓-2.9
3/22 11:10	44.4	↓-2.8
3/22 11:20	41.8	↓-2.6
3/22 11:30	39.5	↓-2.3
3/22 11:40	37.4	↓-2.1
3/22 11:50	35.6	↓-1.8
3/22 12:00	34.1	↓-1.5
3/22 12:10	32.9	↓-1.2
3/22 12:20	32.1	↓-0.8
3/22 12:30	31.5	↓-0.6
3/22 12:40	31.2	↓-0.3	干潮
3/22 12:50	31.3	↑0.1
3/22 13:00	31.6	↑0.3
3/22 13:10	32.2	↑0.6
3/22 13:20	33.0	↑0.8
3/22 13:30	34.0	↑1.0
3/22 13:40	35.3	↑1.3
3/22 13:50	36.7	↑1.4
3/22 14:00	38.3	↑1.6
3/22 14:10	40.0	↑1.7
3/22 14:20	41.9	↑1.9
3/22 14:30	43.9	↑2.0
3/22 14:40	46.1	↑2.2
3/22 14:50	48.3	↑2.2
3/22 15:00	50.7	↑2.4
3/22 15:10	53.2	↑2.5
3/22 15:20	55.8	↑2.6
3/22 15:30	58.6	↑2.8
3/22 15:40	61.4	↑2.8
3/22 15:50	64.3	↑2.9
3/22 16:00	67.4	↑3.1
3/22 16:10	70.4	↑3.0
3/22 16:20	73.6	↑3.2
3/22 16:30	76.7	↑3.1
3/22 16:40	79.9	↑3.2
3/22 16:50	83.0	↑3.1
3/22 17:00	86.1	↑3.1
3/22 17:10	89.0	↑2.9
3/22 17:20	91.8	↑2.8
3/22 17:30	94.4	↑2.6
3/22 17:40	96.8	↑2.4
3/22 17:50	99.0	↑2.2
3/22 18:00	101.0	↑2.0
3/22 18:10	102.6	↑1.6
3/22 18:20	104.0	↑1.4
3/22 18:30	105.1	↑1.1
3/22 18:40	105.9	↑0.8
3/22 18:50	106.4	↑0.5
3/22 19:00	106.7	↑0.3	満潮
3/22 19:10	106.7	0
3/22 19:20	106.6	↓-0.1
3/22 19:30	106.2	↓-0.4
3/22 19:40	105.6	↓-0.6
3/22 19:50	104.9	↓-0.7
3/22 20:00	104.0	↓-0.9
3/22 20:10	103.1	↓-0.9
3/22 20:20	102.1	↓-1.0
3/22 20:30	101.0	↓-1.1
3/22 20:40	99.8	↓-1.2
3/22 20:50	98.6	↓-1.2
3/22 21:00	97.3	↓-1.3
3/22 21:10	96.0	↓-1.3
3/22 21:20	94.7	↓-1.3
3/22 21:30	93.3	↓-1.4
3/22 21:40	91.9	↓-1.4
3/22 21:50	90.4	↓-1.5
3/22 22:00	88.9	↓-1.5
3/22 22:10	87.4	↓-1.5
3/22 22:20	85.8	↓-1.6
3/22 22:30	84.3	↓-1.5
3/22 22:40	82.7	↓-1.6
3/22 22:50	81.2	↓-1.5
3/22 23:00	79.8	↓-1.4
3/22 23:10	78.4	↓-1.4
3/22 23:20	77.1	↓-1.3
3/22 23:30	75.9	↓-1.2
3/22 23:40	74.9	↓-1.0
3/22 23:50	74.1	↓-0.8